Shanghai Huabang Industrial Business Network - Indoor isolation switch http://www.91way.com Indoor isolation switch zh-cn Www.91way.com Copyright 2011-2012 Www.91way.com, All Rights Reserved 2026-5-4 9:47:48 [户内隔离开关]GN38-10系列高压上隔离开关 http://www.91way.com/info_en/7191.html 户内隔离开关 2026-2-15 15:41:01 GN38-10系列高压上隔离开关 <BR><BR>结构特点 <BR>1.GN38-10系列高压上隔离开关采用母线穿墙式整块绝缘底板，使得开关柜 母线室与断路器室 完全隔离开 <BR>2.配有异轴手动一体化操作机构，既保证隔离开关机械性能，也降 低了操作高度方便操作 <BR>3.单断点三工位结构，保证开关动作可靠性 <BR>GN38-10系列高压上隔离开关配有完善机械联锁装置 <BR><BR>“同轴”是指传动主轴和操作机构轴是同一根轴 <BR>“异轴”是指传动主轴与操作机构轴是二概轴，中间用连杆或齿轮传动 <BR>“一体化机构”是指隔离开关与操作机构已组成一体，其外形尺寸，安装方式，性能指标在产品出厂前进行精心调试。 <BR><BR> [户内隔离开关]GN10型户内单(三)相高压隔离开关 http://www.91way.com/info_en/871.html 户内隔离开关 2026-1-27 19:07:08 GN10户内单相高压隔离开关由底座、支柱瓷绝缘子、操作瓷绝缘子和导电部分组成。可单相或三相联接使用。可配手动或电动机构操作。<BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=680 align=center> <TBODY> <TR align=middle> <TD rowSpan=2 width="14%">型号</TD> <TD rowSpan=2 width="7%">额定<BR>电压KV</TD> <TD rowSpan=2 width="11%">是高工<BR>作电压KV</TD> <TD rowSpan=2 width="8%">额定电流A</TD> <TD rowSpan=2 width="14%">动稳定电流KA<BR>（峰值）</TD> <TD rowSpan=2 width="15%">10s热稳定电流KA<BR>（有效值）</TD> <TD colSpan=2 align=middle>主要尺寸(mm)</TD> <TD rowSpan=2 width="14%" align=middle>重量kg</TD></TR> <TR> <TD width="9%" align=middle>H</TD> <TD width="8%" align=middle>h</TD></TR> <TR align=middle> <TD>GN10-10/3000</TD> <TD>10</TD> <TD>12</TD> <TD>3000</TD> <TD>160</TD> <TD>70-5</TD> <TD>645</TD> <TD>385</TD> <TD>～54</TD></TR> <TR align=middle> <TD>GN10-10/4000</TD> <TD>10</TD> <TD>12</TD> <TD>4000</TD> <TD>160</TD> <TD>85-5</TD> <TD>700</TD> <TD>420</TD> <TD>～60</TD></TR> <TR align=middle> <TD>GN10-10/5000</TD> <TD>10</TD> <TD>12</TD> <TD>5000</TD> <TD>224</TD> <TD>74-10</TD> <TD>-</TD> <TD>-</TD> <TD>～135</TD></TR> <TR align=middle> <TD>GN10-10/6000</TD> <TD>10</TD> <TD>12</TD> <TD>6000</TD> <TD>224</TD> <TD>74-10</TD> <TD>-</TD> <TD>-</TD> <TD>～145</TD></TR> <TR align=middle> <TD>GN10-20/3000</TD> <TD>20</TD> <TD>24</TD> <TD>3000</TD> <TD>160</TD> <TD>70-5</TD> <TD>810</TD> <TD>460</TD> <TD>～77</TD></TR> <TR align=middle> <TD>GN10-20/4000</TD> <TD>20</TD> <TD>24</TD> <TD>4000</TD> <TD>160</TD> <TD>85-5</TD> <TD>860</TD> <TD>495</TD> <TD>～87</TD></TR> <TR align=middle> <TD>GN10-20/5000</TD> <TD>20</TD> <TD>24</TD> <TD>5000</TD> <TD>224</TD> <TD>74-10</TD> <TD>-</TD> <TD>-</TD> <TD>～150</TD></TR> <TR align=middle> <TD>GN10-20/6000</TD> <TD>20</TD> <TD>24</TD> <TD>6000</TD> <TD>224</TD> <TD>74-10</TD> <TD>-</TD> <TD>-</TD> <TD>～160</TD></TR> <TR align=middle> <TD>GN10-20/8000</TD> <TD>20</TD> <TD>24</TD> <TD>8000</TD> <TD>224</TD> <TD>74-10</TD> <TD>-</TD> <TD>-</TD> <TD>～180</TD></TR> <TR align=middle> <TD>GN10-20/10000</TD> <TD>20</TD> <TD>24</TD> <TD>10000</TD> <TD>224</TD> <TD>74-10</TD> <TD>-</TD> <TD>-</TD> <TD>～180</TD></TR></TBODY></TABLE> <P align=center><BR>GN10型户内单相、三相高压隔离开关<BR><BR></P> [户内隔离开关]DGN-12型户内高压隔离开关 http://www.91way.com/info_en/1629.html 户内隔离开关 2026-1-27 19:07:01 <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=650 align=center> <TBODY> <TR> <TD width=257> <DIV align=center>名称</DIV></TD> <TD width=42> <DIV align=center>单位</DIV></TD> <TD width=145> <DIV align=center>参数</DIV></TD></TR> <TR> <TD>&nbsp;&nbsp;&nbsp;额定电压</TD> <TD> <DIV align=center>kV</DIV></TD> <TD> <DIV align=center>12</DIV></TD></TR> <TR> <TD>&nbsp;&nbsp;&nbsp;额定频率</TD> <TD> <DIV align=center>Hz</DIV></TD> <TD> <DIV align=center>50</DIV></TD></TR> <TR> <TD>&nbsp;&nbsp;&nbsp;额定电流</TD> <TD> <DIV align=center>A</DIV></TD> <TD> <DIV align=center>630、1250</DIV></TD></TR> <TR> <TD>&nbsp;&nbsp;&nbsp;额定短时耐受电流</TD> <TD> <DIV align=center>kA</DIV></TD> <TD> <DIV align=center>20、31.5</DIV></TD></TR> <TR> <TD>&nbsp;&nbsp;&nbsp;额定峰值耐受电流</TD> <TD> <DIV align=center>kA</DIV></TD> <TD> <DIV align=center>50、80</DIV></TD></TR> <TR> <TD>&nbsp;&nbsp;&nbsp;额定短时持续电流</TD> <TD> <DIV align=center>S</DIV></TD> <TD> <DIV align=center>4</DIV></TD></TR> <TR> <TD> <DIV align=left>&nbsp;&nbsp;&nbsp;额定绝缘水平&nbsp;&nbsp;1min工频耐受电压<BR>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;雷电冲击耐受电压（峰值）</DIV></TD> <TD> <DIV align=center>kV<BR>&nbsp;kV <BR></DIV></TD> <TD> <DIV align=center>42<BR>75 </DIV></TD></TR></TBODY></TABLE> <P align=center><BR>DGN-12型户内高压隔离开关<BR></P> [户内隔离开关]GN2系列户内高压隔离开关 GN2-10/2000 GN2-10/3000 http://www.91way.com/info_en/335.html 户内隔离开关 2026-1-27 19:06:00 结构 <BR>GN2型户内三相高压隔离开关由底座、支柱瓷绝缘子、操作瓷绝缘子和导电部分组成。其中：GN2-35/630-Ⅰ、Ⅱ；1250-Ⅰ、Ⅱ型户内三相高压隔离开关由底座、支柱瓷绝缘子、瓷套、操作瓷绝缘子和导电部分组成。<BR><BR>GN2系列户内高压隔离开关基本参数 <BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse; HEIGHT: 400px" border=1 cellSpacing=1 cellPadding=0 width=680 align=center height=400> <TBODY> <TR align=middle width> <TD rowSpan=2 width=170>型号</TD> <TD rowSpan=2 width=69>产品代号</TD> <TD rowSpan=2 width=86>额定电压kv</TD> <TD rowSpan=2 width=119>最高工作电压KV</TD> <TD rowSpan=2 width=80>额定电流A</TD> <TD rowSpan=2 width=161>动稳定电流KA（峰值）</TD> <TD colSpan=2>热稳定电流KA（有效值）</TD> <TD rowSpan=2 width=59>重量kg</TD></TR> <TR> <TD width=90 align=middle>10s</TD> <TD width=83 align=middle>6s</TD></TR> <TR align=middle> <TD>GN2-10/2000</TD> <TD>7151</TD> <TD>10</TD> <TD>11.5</TD> <TD>2000</TD> <TD>80</TD> <TD>36</TD> <TD>&nbsp;</TD> <TD>79</TD></TR> <TR align=middle> <TD>GN2-10/3000</TD> <TD>7152</TD> <TD>10</TD> <TD>11.5</TD> <TD>3000</TD> <TD>100</TD> <TD>50</TD> <TD>&nbsp;</TD> <TD>157</TD></TR> <TR align=middle> <TD>GN2-20/400</TD> <TD>7155</TD> <TD>20</TD> <TD>23</TD> <TD>400</TD> <TD>50</TD> <TD>10</TD> <TD>&nbsp;</TD> <TD>71</TD></TR> <TR align=middle> <TD>GN2-35/400</TD> <TD>7157</TD> <TD>35</TD> <TD>40.5</TD> <TD>400</TD> <TD>50</TD> <TD>10</TD> <TD>&nbsp;</TD> <TD>104</TD></TR> <TR align=middle> <TD>GN2-35/400（全工况）</TD> <TD>71402</TD> <TD>35</TD> <TD>40.5</TD> <TD>400</TD> <TD>50</TD> <TD>10</TD> <TD>&nbsp;</TD> <TD>114</TD></TR> <TR align=middle> <TD>GN2-35/630</TD> <TD>7158</TD> <TD>35</TD> <TD>40.5</TD> <TD>630</TD> <TD>50</TD> <TD>14</TD> <TD>&nbsp;</TD> <TD>110</TD></TR> <TR align=middle> <TD>GN2-35/630（全工况）</TD> <TD>71403</TD> <TD>35</TD> <TD>40.5</TD> <TD>630</TD> <TD>50</TD> <TD>14</TD> <TD>&nbsp;</TD> <TD>119</TD></TR> <TR align=middle> <TD>GN2-35/2000</TD> <TD>7164</TD> <TD>35</TD> <TD>40.5</TD> <TD>2000</TD> <TD>85</TD> <TD>36</TD> <TD>&nbsp;</TD> <TD>195</TD></TR> <TR align=middle> <TD>GN2-35/2000（全工况）</TD> <TD>71404</TD> <TD>35</TD> <TD>40.5</TD> <TD>2000</TD> <TD>85</TD> <TD>35</TD> <TD>&nbsp;</TD> <TD>206</TD></TR> <TR align=middle> <TD>GN2-35/630-Ⅰ</TD> <TD>7195</TD> <TD>35</TD> <TD>40.5</TD> <TD>630</TD> <TD>40</TD> <TD>&nbsp;</TD> <TD>16</TD> <TD>212</TD></TR> <TR align=middle> <TD>GN2-35/630-Ⅱ</TD> <TD>7196</TD> <TD>35</TD> <TD>40.5</TD> <TD>630</TD> <TD>40</TD> <TD>&nbsp;</TD> <TD>16</TD> <TD>212</TD></TR> <TR align=middle> <TD>GN2-35/1250-Ⅰ</TD> <TD>7197</TD> <TD>35</TD> <TD>40.5</TD> <TD>1250</TD> <TD>70</TD> <TD>&nbsp;</TD> <TD>25</TD> <TD>231</TD></TR> <TR align=middle> <TD>GN2-35/1250-Ⅱ</TD> <TD>7198</TD> <TD>35</TD> <TD>40.5</TD> <TD>1250</TD> <TD>70</TD> <TD>&nbsp;</TD> <TD>25</TD> <TD>231</TD></TR></TBODY></TABLE><BR>GN2系列户内高压隔离开关外型及安装尺寸<BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse; HEIGHT: 200px" border=1 cellSpacing=1 cellPadding=0 width=680 align=center height=200> <TBODY> <TR align=middle width> <TD rowSpan=2 width=101>型号</TD> <TD rowSpan=2 width=81>产品代号</TD> <TD colSpan=8>主要尺寸（mm）</TD></TR> <TR> <TD width=46 align=middle>L</TD> <TD width=44 align=middle>L1</TD> <TD width=44 align=middle>H</TD> <TD width=66 align=middle>h</TD> <TD width=66 align=middle>A</TD> <TD width=59 align=middle>A1</TD> <TD width=61 align=middle>A1</TD> <TD width=49 align=middle>B</TD></TR> <TR align=middle> <TD height=22>GN2-10/2000</TD> <TD>7151</TD> <TD>1150</TD> <TD>160</TD> <TD>582</TD> <TD>327</TD> <TD>910</TD> <TD>350</TD> <TD>150</TD> <TD>316</TD></TR> <TR align=middle> <TD>GN2-10/3000</TD> <TD>7152</TD> <TD>1240</TD> <TD>160</TD> <TD>655</TD> <TD>360</TD> <TD>966</TD> <TD>350</TD> <TD>150</TD> <TD>480</TD></TR> <TR align=middle> <TD>GN2-20/400</TD> <TD>7155</TD> <TD>1150</TD> <TD>250</TD> <TD>800</TD> <TD>450</TD> <TD>908</TD> <TD>350</TD> <TD>120</TD> <TD>450</TD></TR> <TR align=middle> <TD>GN2-35/400</TD> <TD>7157</TD> <TD>1530</TD> <TD>380</TD> <TD>950</TD> <TD>520</TD> <TD>1100</TD> <TD>450</TD> <TD>170</TD> <TD>635</TD></TR> <TR align=middle> <TD>GN2-35/630</TD> <TD>7158</TD> <TD>1530</TD> <TD>380</TD> <TD>960</TD> <TD>535</TD> <TD>1100</TD> <TD>450</TD> <TD>170</TD> <TD>635</TD></TR></TBODY></TABLE> <P align=center><A href="/uploadfiles/200610/2006102820656299.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 300px" border=0 hspace=0 alt=GN2系列户内高压隔离开关安装尺寸图1 src="/uploadfiles/200610/2006102820656299.jpg" width=680 height=300></A><BR><A href="/uploadfiles/200610/2006102820716290.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 280px" border=0 hspace=0 alt=GN2系列户内高压隔离开关安装尺寸图2 src="/uploadfiles/200610/2006102820716290.jpg" width=680 height=280></A><BR><A href="/uploadfiles/200610/2006102820732431.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 300px" border=0 hspace=0 alt=GN2系列户内高压隔离开关安装尺寸图3 src="/uploadfiles/200610/2006102820732431.jpg" width=680 height=300></A><BR><A href="/uploadfiles/200610/2006102820742454.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 300px" border=0 hspace=0 alt=GN2系列户内高压隔离开关安装尺寸图4 src="/uploadfiles/200610/2006102820742454.jpg" width=680 height=300></A><BR><BR>GN2系列户内高压隔离开关<BR><BR></P> [户内隔离开关]GN24-10(C)系列高压隔离开关 http://www.91way.com/info_en/1228.html 户内隔离开关 2026-1-27 19:05:44 <P>GN24-10(C)系列高压隔离开关</P> <P align=center><A href="http://www.91way.com/upload2013/201303/20130317075811771.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 643px; HEIGHT: 312px" border=0 hspace=0 alt=GN24-10(C)系列高压隔离开关技术参数 src="/upload2013/201303/20130317075811771.jpg" width=643 height=312></A><BR><BR><A href="http://www.91way.com/upload2013/201303/20130317075820799.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 638px" border=0 hspace=0 alt=GN24-10(C)系列高压隔离开关外形尺寸 src="/upload2013/201303/20130317075820799.jpg" width=680 height=638></A><BR><BR><A href="http://www.91way.com/upload2013/201303/20130317075829765.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 643px; HEIGHT: 638px" border=0 hspace=0 alt=GN24-10(C)系列高压隔离开关安装尺寸 src="/upload2013/201303/20130317075829765.jpg" width=643 height=638></A><BR>GN24-10(C)系列高压隔离开关<BR></P> [户内隔离开关]GN36-12系列高压隔离开关 http://www.91way.com/info_en/1229.html 户内隔离开关 2026-1-27 19:05:22 GN36-12系列高压隔离开关<BR><BR> [户内隔离开关]GN24-12/630A型四相户内交流高压隔离开关 http://www.91way.com/info_en/27659.html 户内隔离开关 2026-1-27 19:04:27 <P>GN24-12/630A型四相户内交流高压隔离开关</P> <P>&nbsp;</P> [户内隔离开关]GN24-12DC/400A-1250A户内交流高压隔离开关 http://www.91way.com/info_en/27660.html 户内隔离开关 2026-1-27 19:04:12 <P>GN24-12DC/400A-1250A户内交流高压隔离开关</P> <P>&nbsp;</P> [户内隔离开关]GN16-12/400A-1250A户内高压隔离开关 http://www.91way.com/info_en/16397.html 户内隔离开关 2026-1-27 19:03:50 GN16-12/400A-1250A户内高压隔离开关<BR> [户内隔离开关]GN30-12D/630A-3150A户内交流高压隔离开关 http://www.91way.com/info_en/27663.html 户内隔离开关 2026-1-27 19:03:43 <P>GN30-12D/630A-3150A户内交流高压隔离开关</P> <P>&nbsp;</P> [户内隔离开关]GN2-40.5(W)型户内高压隔离开关 http://www.91way.com/info_en/4186.html 户内隔离开关 2026-1-27 19:03:32 <P align=center><A href="/uploadfiles/200807/2008723163146845.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 356px; HEIGHT: 677px" border=0 hspace=0 alt=GN2-40.5(W)型户内高压隔离开关说明 src="/uploadfiles/200807/2008723163146845.jpg" width=356 height=677></A><BR><A href="/uploadfiles/200807/2008723163215529.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 800px" border=0 hspace=0 alt=GN2-40.5(W)型户内高压隔离开关外形及安装尺寸图 src="/uploadfiles/200807/2008723163215529.jpg" width=680 height=800></A><BR> <TABLE style="WIDTH: 100%; BORDER-COLLAPSE: collapse" border=1 cellSpacing=1 cellPadding=0 width="100%" align=center> <TBODY> <TR> <TD rowSpan=2> <DIV align=center>型号</DIV></TD> <TD rowSpan=2> <DIV align=center>额定电压/kV</DIV></TD> <TD rowSpan=2> <DIV align=center>额定电流/A</DIV></TD> <TD rowSpan=2> <DIV align=center>动稳定电流（峰值）/kV</DIV></TD> <TD colSpan=2> <DIV align=center>热稳定电流（有效值）/kA</DIV></TD></TR> <TR> <TD> <DIV align=center>10s</DIV></TD> <TD> <DIV align=center>6s</DIV></TD></TR> <TR> <TD> <DIV align=center>GN2-12/2000</DIV></TD> <TD> <DIV align=center>12</DIV></TD> <TD> <DIV align=center>2000</DIV></TD> <TD> <DIV align=center>80</DIV></TD> <TD> <DIV align=center>36</DIV></TD> <TD> <DIV align=center>&nbsp;</DIV></TD></TR> <TR> <TD> <DIV align=center>GN2-12/3000</DIV></TD> <TD> <DIV align=center>12</DIV></TD> <TD> <DIV align=center>3000</DIV></TD> <TD> <DIV align=center>100</DIV></TD> <TD> <DIV align=center>50</DIV></TD> <TD> <DIV align=center>&nbsp;</DIV></TD></TR> <TR> <TD> <DIV align=center>GN2-20/400</DIV></TD> <TD> <DIV align=center>20</DIV></TD> <TD> <DIV align=center>400</DIV></TD> <TD> <DIV align=center>50</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>&nbsp;</DIV></TD></TR> <TR> <TD rowSpan=2> <DIV align=center>GN2-40.5/400</DIV></TD> <TD rowSpan=2> <DIV align=center>40.5</DIV></TD> <TD rowSpan=2> <DIV align=center>400</DIV></TD> <TD rowSpan=2> <DIV align=center>50</DIV></TD> <TD> <DIV align=center>20</DIV></TD> <TD> <DIV align=center>&nbsp;</DIV></TD></TR> <TR> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>&nbsp;</DIV></TD></TR> <TR> <TD> <DIV align=center>GN2-40.5/400 (全工况)</DIV></TD> <TD> <DIV align=center>40.5</DIV></TD> <TD> <DIV align=center>400</DIV></TD> <TD> <DIV align=center>50</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>&nbsp;</DIV></TD></TR> <TR> <TD rowSpan=2> <DIV align=center>GN2-40.5/630</DIV></TD> <TD rowSpan=2> <DIV align=center>40.5</DIV></TD> <TD rowSpan=2> <DIV align=center>630</DIV></TD> <TD rowSpan=2> <DIV align=center>50</DIV></TD> <TD> <DIV align=center>20</DIV></TD> <TD> <DIV align=center>&nbsp;</DIV></TD></TR> <TR> <TD> <DIV align=center>14</DIV></TD> <TD> <DIV align=center>&nbsp;</DIV></TD></TR> <TR> <TD> <DIV align=center>GN2-40.5/630 (全工况)</DIV></TD> <TD> <DIV align=center>40.5</DIV></TD> <TD> <DIV align=center>630</DIV></TD> <TD> <DIV align=center>50</DIV></TD> <TD> <DIV align=center>14</DIV></TD> <TD> <DIV align=center>&nbsp;</DIV></TD></TR> <TR> <TD rowSpan=2> <DIV align=center>GN2-40.5/2000</DIV></TD> <TD rowSpan=2> <DIV align=center>40.5</DIV></TD> <TD> <DIV align=center>1000</DIV></TD> <TD> <DIV align=center>80</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD> <TD> <DIV align=center>&nbsp;</DIV></TD></TR> <TR> <TD> <DIV align=center>2000</DIV></TD> <TD> <DIV align=center>85</DIV></TD> <TD> <DIV align=center>36</DIV></TD> <TD> <DIV align=center>&nbsp;</DIV></TD></TR> <TR> <TD> <DIV align=center>GN2-40.5/2000 (全工况)</DIV></TD> <TD> <DIV align=center>40.5</DIV></TD> <TD> <DIV align=center>2000</DIV></TD> <TD> <DIV align=center>85</DIV></TD> <TD> <DIV align=center>36</DIV></TD> <TD> <DIV align=center>&nbsp;</DIV></TD></TR> <TR> <TD> <DIV align=center>GN2-40.5/630-Ⅰ</DIV></TD> <TD> <DIV align=center>40.5</DIV></TD> <TD> <DIV align=center>630</DIV></TD> <TD> <DIV align=center>40</DIV></TD> <TD> <DIV align=center>&nbsp;</DIV></TD> <TD> <DIV align=center>16</DIV></TD></TR> <TR> <TD> <DIV align=center>GN2-40.5/630-Ⅱ</DIV></TD> <TD> <DIV align=center>40.5</DIV></TD> <TD> <DIV align=center>630</DIV></TD> <TD> <DIV align=center>40</DIV></TD> <TD> <DIV align=center>&nbsp;</DIV></TD> <TD> <DIV align=center>16</DIV></TD></TR> <TR> <TD> <DIV align=center>GN2-40.5/1250-Ⅰ</DIV></TD> <TD> <DIV align=center>40.5</DIV></TD> <TD> <DIV align=center>1250</DIV></TD> <TD> <DIV align=center>70</DIV></TD> <TD> <DIV align=center>&nbsp;</DIV></TD> <TD> <DIV align=center>25</DIV></TD></TR> <TR> <TD> <DIV align=center>GN2-40.5/1250-Ⅱ</DIV></TD> <TD> <DIV align=center>40.5</DIV></TD> <TD> <DIV align=center>1250</DIV></TD> <TD> <DIV align=center>70</DIV></TD> <TD> <DIV align=center>&nbsp;</DIV></TD> <TD> <DIV align=center>25</DIV></TD></TR></TBODY></TABLE><BR>GN2-40.5(W)型户内高压隔离开关<BR></P> [户内隔离开关]GN27-40.5/2500A户内交流高压隔离开关 http://www.91way.com/info_en/27661.html 户内隔离开关 2026-1-27 19:03:07 <P>GN27-40.5/2500A户内交流高压隔离开关</P> <P>&nbsp;</P> [户内隔离开关]GN27-40.5C/630A-2000A系列户内高压隔离开关 http://www.91way.com/info_en/16403.html 户内隔离开关 2026-1-1 17:36:13 GN27-40.5C/630A-2000A系列户内高压隔离开关 <BR><BR> [户内隔离开关]GN22-12C/2000A-4000A户内高压隔离开关 http://www.91way.com/info_en/16399.html 户内隔离开关 2026-1-1 17:36:04 GN22-12C/2000A-4000A户内高压隔离开关<BR> [户内隔离开关]GN24-12D型高压隔离开关 http://www.91way.com/info_en/8206.html 户内隔离开关 2026-1-1 17:35:55 <P>GN24-12D型高压隔离开关概述 <BR><BR>使用环境条件&nbsp; <BR><BR>海拔1000m；&nbsp; <BR>周围空气温度：-30℃~+40℃；&nbsp; <BR>周围环境相对湿度：日平均值不大于95%，&nbsp;月平均值不大于90%； <BR>无剧烈振动摆动式冲击场所；&nbsp; <BR>无火灾、爆炸、腐蚀金属、破坏绝缘的有毒气体及导电尘埃的场所； <BR><BR>GN24-12D型高压隔离开关型号及含义 <BR><BR><A href="/upload2009/200911/200911119408380.gif" target=_blank><IMG style="FILTER: ; WIDTH: 500px; HEIGHT: 312px" border=0 hspace=0 alt=GN24-12D型高压隔离开关型号说明 src="/upload2009/200911/200911119408380.gif" width=500 height=312></A><BR><BR>GN24-12D型高压隔离开关外型及安装尺寸 </P> <P align=center>图1、GN24-12(D)型 <BR><A href="http://www.91way.com/upload2009/200911/2009111194037254.gif" target=_blank><IMG style="FILTER: ; WIDTH: 577px; HEIGHT: 302px" border=0 hspace=0 alt=GN24-12D型高压隔离开关安装尺寸图1 src="/upload2009/200911/2009111194037254.gif" width=577 height=302></A><BR>图2、GN24-12D(C)型 <BR><A href="/upload2009/200911/2009111194058592.gif" target=_blank><IMG style="FILTER: ; WIDTH: 577px; HEIGHT: 274px" border=0 hspace=0 alt=GN24-12D型高压隔离开关安装尺寸图2 src="/upload2009/200911/2009111194058592.gif" width=577 height=274></A><BR>图3、GN24-12D&nbsp;Ⅱ型 <BR><A href="/upload2009/200911/2009111194111828.gif" target=_blank><IMG style="FILTER: ; WIDTH: 577px; HEIGHT: 242px" border=0 hspace=0 alt=GN24-12D型高压隔离开关安装尺寸图3 src="/upload2009/200911/2009111194111828.gif" width=577 height=242></A><BR>图4、GN24-12D（C）Ⅱ型<BR><A href="/upload2009/200911/2009111194125311.gif" target=_blank><IMG style="FILTER: ; WIDTH: 576px; HEIGHT: 264px" border=0 hspace=0 alt=GN24-12D型高压隔离开关安装尺寸图4 src="/upload2009/200911/2009111194125311.gif" width=576 height=264></A></P> <P align=center>GN24-12D型高压隔离开关<BR></P> [户内隔离开关]GN1型户内单相高压隔离开关 http://www.91way.com/info_en/869.html 户内隔离开关 2026-1-1 17:35:40 GN1型户内单相高压隔离开关由底座、支柱瓷绝缘子、操作瓷绝缘子和导电部分组成。<BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=1 cellPadding=0 width=680 align=center> <TBODY> <TR> <TD width="16%"> <DIV align=center>型号</DIV></TD> <TD width="12%"> <P align=center>额定电压<BR>kv</P></TD> <TD width="18%"> <P align=center>最高工作电压<BR>kv</P></TD> <TD width="12%"> <P align=center>额定电流<BR>A</P></TD> <TD width="15%"> <P align=center>动稳定电流<BR>kA(峰值)</P></TD> <TD width="17%"> <P align=center>10s热稳定电流<BR>kA(有效值)</P></TD> <TD width="10%"> <P align=center>重量<BR>kg</P></TD></TR> <TR> <TD> <DIV align=center>GN1-10/2000</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>2000</DIV></TD> <TD> <DIV align=center>85</DIV></TD> <TD> <DIV align=center>36</DIV></TD> <TD> <DIV align=center>34</DIV></TD></TR> <TR> <TD> <DIV align=center>GN1-20/400</DIV></TD> <TD> <DIV align=center>20</DIV></TD> <TD> <DIV align=center>23</DIV></TD> <TD> <DIV align=center>400</DIV></TD> <TD> <DIV align=center>50</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>38</DIV></TD></TR> <TR> <TD> <DIV align=center>GN1-35/400</DIV></TD> <TD> <DIV align=center>35</DIV></TD> <TD> <DIV align=center>40.5</DIV></TD> <TD> <DIV align=center>400</DIV></TD> <TD> <DIV align=center>50</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>38</DIV></TD></TR> <TR> <TD> <DIV align=center>GN1-35/630</DIV></TD> <TD> <DIV align=center>35</DIV></TD> <TD> <DIV align=center>40.5</DIV></TD> <TD> <DIV align=center>630</DIV></TD> <TD> <DIV align=center>50</DIV></TD> <TD> <DIV align=center>14</DIV></TD> <TD> <DIV align=center>40</DIV></TD></TR></TBODY></TABLE> <P align=center><BR>外型及安装尺寸<BR><BR><A href="http://www.91way.com/uploadfiles/200810/2008101133254717.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 220px" border=0 hspace=0 alt=GN1型户内单相高压隔离开关外形及安装尺寸图 src="/uploadfiles/200810/2008101133254717.jpg" width=680 height=220></A></P> <P align=center>GN1型户内单相高压隔离开关<BR><BR></P> [户内隔离开关]GN10-10～20/4000A-9000A户内高压隔离开关 http://www.91way.com/info_en/16402.html 户内隔离开关 2026-1-1 17:35:33 GN10-10～20/4000A-9000A户内高压隔离开关 <BR><BR> [户内隔离开关]GN19-12/400A-2000A系列单极户内交流高压隔离开关 http://www.91way.com/info_en/27656.html 户内隔离开关 2026-1-1 17:35:25 <P>GN19-12/400A-2000A系列单极户内交流高压隔离开关</P> <P>&nbsp;</P> [户内隔离开关]GN16-7.2/400-20高压隔离开关 http://www.91way.com/info_en/830.html 户内隔离开关 2026-1-1 17:35:17 <TABLE style="WIDTH: 99%; BORDER-COLLAPSE: collapse" border=1 cellSpacing=1 cellPadding=1 width="99%" align=center> <TBODY> <TR> <TD> <DIV align=center>型号 </DIV></TD> <TD> <DIV align=center>额定<BR>电压</DIV></TD> <TD> <DIV align=center>额定<BR>电流</DIV></TD> <TD> <DIV align=center>额定短时<BR>耐受电流</DIV></TD> <TD> <DIV align=center>机械寿命(次)</DIV></TD> <TD> <DIV align=center>额定短路<BR>持续时间</DIV></TD> <TD> <DIV align=center>外形尺寸</DIV></TD> <TD> <DIV align=center>安装尺寸</DIV></TD> <TD> <DIV align=center>重量(KG)</DIV></TD></TR> <TR> <TD> <DIV align=center>GN16-7.2/400-20</DIV></TD> <TD> <DIV align=center>7200</DIV></TD> <TD> <DIV align=center>400</DIV></TD> <TD> <DIV align=center>20/2</DIV></TD> <TD> <DIV align=center>2000</DIV></TD> <TD> <DIV align=center></DIV></TD> <TD> <DIV align=center>530*360*360</DIV></TD> <TD> <DIV align=center></DIV></TD> <TD> <DIV align=center>12</DIV></TD></TR></TBODY></TABLE> <P align=center><BR>GN16-7.2/400-20高压隔离开关<BR><BR></P> [户内隔离开关]GN30-12(D)旋转式户内高压隔离开关 http://www.91way.com/info_en/351.html 户内隔离开关 2026-1-1 17:35:06 <DIV align=center><IMG style="FILTER: ; WIDTH: 500px; HEIGHT: 309px" border=0 hspace=0 alt=GN30-12(D)旋转式户内高压隔离开关型号说明 src="/uploadfiles/200610/20061024233622526.jpg" width=500 height=309></DIV><BR>使用环境条件： <BR>+ 海拔：1000～3000m； <BR>+ 周围空气温度：上限+40℃，下限-10℃； <BR>+ 周围环境相对湿度：日平均值不大于95%，月平均值不大于90%； <BR>+ 地震烈度不超过8度； <BR>+ 无严重灰尘、化学腐蚀性和爆炸性物质的场所； <BR>+ 无经常性剧烈振动场所。 <BR><BR>GN30-12(D)旋转式户内高压隔离开关主要技术参数 <BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=1 cellPadding=0 width=680 align=center> <TBODY> <TR> <TD width="22%"> <DIV align=center>型号</DIV></TD> <TD width="14%"> <DIV align=center> <P>额定电压<BR>kv</P></DIV></TD> <TD width="15%"> <DIV align=center> <P>最高工作电压<BR>kv</P></DIV></TD> <TD width="15%"> <DIV align=center> <P>额定电流<BR>A</P></DIV></TD> <TD width="17%"> <DIV align=center> <P>动稳定电流<BR>kA(峰值)</P></DIV></TD> <TD width="17%"> <DIV align=center> <P>4s热稳定电流<BR>kA(有效值)</P></DIV></TD></TR> <TR> <TD> <DIV align=center>GN30-10/630-20</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>630</DIV></TD> <TD> <DIV align=center>50</DIV></TD> <TD> <DIV align=center>20</DIV></TD></TR> <TR> <TD> <DIV align=center>GN30-10/100-31.5</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>100</DIV></TD> <TD> <DIV align=center>80</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD></TR> <TR> <TD> <DIV align=center>GN30-10/1250-31.5</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>1250</DIV></TD> <TD> <DIV align=center>80</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD></TR> <TR> <TD> <DIV align=center>GN30-10/2000-40</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>2000</DIV></TD> <TD> <DIV align=center>100</DIV></TD> <TD> <DIV align=center>40</DIV></TD></TR> <TR> <TD> <DIV align=center>GN30-10/2500-40</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>2500</DIV></TD> <TD> <DIV align=center>100</DIV></TD> <TD> <DIV align=center>40</DIV></TD></TR> <TR> <TD> <DIV align=center>GN30-10/3150-40</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>3150</DIV></TD> <TD> <DIV align=center>100</DIV></TD> <TD> <DIV align=center>40</DIV></TD></TR> <TR> <TD> <DIV align=center>GN30-10D/630-20</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>630</DIV></TD> <TD> <DIV align=center>50</DIV></TD> <TD> <DIV align=center>20</DIV></TD></TR> <TR> <TD> <DIV align=center>GN30-10D/1000-31.5</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>1000</DIV></TD> <TD> <DIV align=center>80</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD></TR> <TR> <TD> <DIV align=center>GN30-10D/1250-31.5</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>1250</DIV></TD> <TD> <DIV align=center>80</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD></TR> <TR> <TD> <DIV align=center>GN30-10D/2000-40</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>2000</DIV></TD> <TD> <DIV align=center>100</DIV></TD> <TD> <DIV align=center>40</DIV></TD></TR> <TR> <TD> <DIV align=center>GN30-10D/2500-40</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>2500</DIV></TD> <TD> <DIV align=center>100</DIV></TD> <TD> <DIV align=center>40</DIV></TD></TR> <TR> <TD> <DIV align=center>GN30-10D/3150-40</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>3150</DIV></TD> <TD> <DIV align=center>100</DIV></TD> <TD> <DIV align=center>40</DIV></TD></TR></TBODY></TABLE><BR>GN30-12(D)旋转式户内高压隔离开关外形及安装尺寸 <BR><BR> <TABLE style="WIDTH: 100%" border=0 cellSpacing=0 cellPadding=0 width="100%" align=center> <TBODY> <TR> <TD> <DIV align=center><IMG style="FILTER: ; WIDTH: 245px; HEIGHT: 151px" border=0 hspace=0 alt=GN30-12(D)旋转式户内高压隔离开关安装尺寸图1 src="/uploadfiles/200610/20061024233635863.jpg" width=245 height=151></DIV></TD> <TD> <DIV align=center><IMG style="FILTER: ; WIDTH: 137px; HEIGHT: 151px" border=0 hspace=0 alt=GN30-12(D)旋转式户内高压隔离开关安装尺寸图2 src="/uploadfiles/200610/20061024233644318.jpg" width=137 height=151></A></DIV></TD> <TD> <DIV align=center><IMG style="FILTER: ; WIDTH: 114px; HEIGHT: 151px" border=0 hspace=0 alt=GN30-12(D)旋转式户内高压隔离开关安装尺寸图3 src="/uploadfiles/200610/20061024233652616.jpg" width=114 height=151></DIV></TD></TR></TBODY></TABLE><BR>图1 GN30-12/630、1000户内交流高压隔离开关外形图630A接线端子图&nbsp;<BR><BR> <TABLE border=0 cellSpacing=0 cellPadding=0 width="100%" align=center> <TBODY> <TR> <TD> <DIV align=center><IMG style="FILTER: ; WIDTH: 245px; HEIGHT: 145px" border=0 hspace=0 alt=GN30-12(D)旋转式户内高压隔离开关安装尺寸图4 src="/uploadfiles/200610/2006102423370570.jpg" width=245 height=145></DIV></TD> <TD> <DIV align=center><IMG style="FILTER: ; WIDTH: 131px; HEIGHT: 145px" border=0 hspace=0 alt=GN30-12(D)旋转式户内高压隔离开关安装尺寸图5 src="/uploadfiles/200610/2006102423378446.jpg" width=131 height=145></DIV></TD> <TD> <DIV align=center><IMG style="FILTER: ; WIDTH: 114px; HEIGHT: 145px" border=0 hspace=0 alt=GN30-12(D)旋转式户内高压隔离开关安装尺寸图6 src="/uploadfiles/200610/20061024233719478.jpg" width=114 height=145><BR></DIV></TD></TR></TBODY></TABLE><BR>图2 GN30-12/630、1000户内交流高压隔离开关外形图&nbsp;&nbsp; 1000A接线端子图 <BR><BR> <TABLE border=0 cellSpacing=0 cellPadding=0 width="100%" align=center> <TBODY> <TR> <TD> <DIV align=center> <P><IMG style="FILTER: ; WIDTH: 245px; HEIGHT: 168px" border=0 hspace=0 alt=GN30-12(D)旋转式户内高压隔离开关安装尺寸图7 src="/uploadfiles/200610/20061024233727407.jpg" width=245 height=168></P></DIV></TD> <TD> <DIV align=center><IMG style="FILTER: ; WIDTH: 138px; HEIGHT: 168px" border=0 hspace=0 alt=GN30-12(D)旋转式户内高压隔离开关安装尺寸图8 src="/uploadfiles/200610/20061024233733914.jpg" width=138 height=168><BR></DIV></TD></TR></TBODY></TABLE><BR>图3 GN30-12D/630、1000户内交流高压隔离开关外形图 <BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=680 align=center> <TBODY> <TR width> <TD colSpan=4> <DIV align=center>CN30-12</DIV></TD> <TD colSpan=6> <DIV align=center>CN30-12D</DIV></TD></TR> <TR> <TD colSpan=2> <DIV align=center>630A</DIV></TD> <TD colSpan=2> <DIV align=center>1000A</DIV></TD> <TD colSpan=3> <DIV align=center>630A</DIV></TD> <TD colSpan=3> <DIV align=center>1000A</DIV></TD></TR> <TR> <TD> <DIV align=center>A</DIV></TD> <TD> <DIV align=center>C</DIV></TD> <TD> <DIV align=center>A</DIV></TD> <TD> <DIV align=center>C</DIV></TD> <TD> <DIV align=center>A</DIV></TD> <TD> <DIV align=center>B</DIV></TD> <TD> <DIV align=center>C</DIV></TD> <TD> <DIV align=center>A</DIV></TD> <TD> <DIV align=center>B</DIV></TD> <TD> <DIV align=center>C</DIV></TD></TR> <TR> <TD> <DIV align=center>～560</DIV></TD> <TD> <DIV align=center>～315</DIV></TD> <TD> <DIV align=center>～580</DIV></TD> <TD> <DIV align=center>～332</DIV></TD> <TD> <DIV align=center>～550</DIV></TD> <TD> <DIV align=center>～610</DIV></TD> <TD> <DIV align=center>～240</DIV></TD> <TD> <DIV align=center>～575</DIV></TD> <TD> <DIV align=center>～615</DIV></TD> <TD> <DIV align=center>～245</DIV></TD></TR></TBODY></TABLE> <P align=center> <TABLE border=0 cellSpacing=0 cellPadding=0 width="100%" align=center> <TBODY> <TR> <TD> <DIV align=center> <P><BR><IMG style="FILTER: ; WIDTH: 245px; HEIGHT: 144px" border=0 hspace=0 alt=GN30-12(D)旋转式户内高压隔离开关安装尺寸图9 src="/uploadfiles/200610/20061024233741593.jpg" width=245 height=144></P></DIV></TD> <TD> <DIV align=center><BR><IMG style="FILTER: ; WIDTH: 125px; HEIGHT: 144px" border=0 hspace=0 alt=GN30-12(D)旋转式户内高压隔离开关安装尺寸图10 src="/uploadfiles/200610/20061024233748742.jpg" width=125 height=144></DIV></TD></TR></TBODY></TABLE><BR><BR>图4 GN30-12/1250户内交流高压隔离开关外形图<BR><BR></P> [户内隔离开关]GN6,GN8型户内三相高压隔离开关 http://www.91way.com/info_en/870.html 户内隔离开关 2026-1-1 17:34:57 GN6-6、10T型户内三相高压隔离开关由底座、支柱瓷绝缘子、操作瓷绝缘子和导电部分组成。 <BR>GN8-6、10T-Ⅰ、Ⅱ型户内三相高压隔离开关由底座、支柱瓷绝缘子、瓷套、操作绝缘子和导电部分组成。<BR>GN8-6、10T-Ⅲ型户内三相高压隔离开关由底座、瓷套、操作瓷绝缘子和导电部分组成<BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=680 align=center> <TBODY> <TR> <TD width="37%"> <DIV align=center>型号</DIV></TD> <TD width="8%"> <DIV align=center> <P>额定电<BR>kv</P></DIV></TD> <TD width="13%"> <DIV align=center> <P>最高工作电压<BR>kv</P></DIV></TD> <TD width="10%"> <DIV align=center> <P>额定电流<BR>A</P></DIV></TD> <TD width="12%"> <DIV align=center> <P>动稳定电流<BR>kA(峰值)</P></DIV></TD> <TD width="20%"> <DIV align=center> <P>5s热稳定电流<BR>kA(有效值)</P></DIV></TD></TR> <TR> <TD> <DIV align=center>GN6-6T/200、GN8-6T/200-Ⅰ、Ⅱ、Ⅲ</DIV></TD> <TD> <DIV align=center>6</DIV></TD> <TD> <DIV align=center>6.9</DIV></TD> <TD> <DIV align=center>200</DIV></TD> <TD> <DIV align=center>25.5</DIV></TD> <TD> <DIV align=center>10</DIV></TD></TR> <TR> <TD> <DIV align=center>GN6-6T/200、GN8-6T/400-Ⅰ、Ⅱ、Ⅲ</DIV></TD> <TD> <DIV align=center>6</DIV></TD> <TD> <DIV align=center>6.9</DIV></TD> <TD> <DIV align=center>400</DIV></TD> <TD> <DIV align=center>40</DIV></TD> <TD> <DIV align=center>14</DIV></TD></TR> <TR> <TD> <DIV align=center>GN6-6T/630、GN8-6T/630-Ⅰ、Ⅱ、Ⅲ</DIV></TD> <TD> <DIV align=center>6</DIV></TD> <TD> <DIV align=center>6.9</DIV></TD> <TD> <DIV align=center>630</DIV></TD> <TD> <DIV align=center>52</DIV></TD> <TD> <DIV align=center>20</DIV></TD></TR> <TR> <TD> <DIV align=center>GN6-10T/200、GN8-10T/200-Ⅰ、Ⅱ、Ⅲ</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>200</DIV></TD> <TD> <DIV align=center>25.5</DIV></TD> <TD> <DIV align=center>10</DIV></TD></TR> <TR> <TD> <DIV align=center>GN6-10T/400、GN8-10T/400-Ⅰ、Ⅱ、Ⅲ</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>400</DIV></TD> <TD> <DIV align=center>40</DIV></TD> <TD> <DIV align=center>14</DIV></TD></TR> <TR> <TD> <DIV align=center>GN6-10T/630、GN8-10T/630-Ⅰ、Ⅱ、Ⅲ</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>630</DIV></TD> <TD> <DIV align=center>52</DIV></TD> <TD> <DIV align=center>20</DIV></TD></TR> <TR> <TD> <DIV align=center>GN6-10T/1250、GN8-10T/1250-Ⅰ、Ⅱ、Ⅲ</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>1250</DIV></TD> <TD> <DIV align=center>75</DIV></TD> <TD> <DIV align=center>30</DIV></TD></TR> <TR> <TD> <DIV align=center>GN6-35T-1250</DIV></TD> <TD> <DIV align=center>35</DIV></TD> <TD> <DIV align=center>40.5</DIV></TD> <TD> <DIV align=center>1250</DIV></TD> <TD> <DIV align=center>75</DIV></TD> <TD> <DIV align=center>30</DIV></TD></TR></TBODY></TABLE> <P align=center><BR><A href="/upload2009/200910/2009102223837819.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 350px; HEIGHT: 592px" border=0 hspace=0 alt=GN6,GN8型户内三相高压隔离开关安装尺寸图 src="/upload2009/200910/2009102223837819.jpg" width=350 height=592></A><BR><BR></P> [户内隔离开关]GN9-3.6/S200-5高压隔离开关 http://www.91way.com/info_en/827.html 户内隔离开关 2026-1-1 17:34:26 <P>GN9-3.6/S200-5户内单向隔离开关，适用于3600V等级的电器控制柜中，起到隔离电路的作用，主要用于石油、化工等领域。 <BR><BR>SGN9-3.6/S200-5户内双向隔离开关，用于3600V等级的电器控制柜中，起到隔离电路、电路接地或电路换相的作用。</P> <P align=center><A href="http://www.91way.com/uploadfiles/200610/20061030192442363.gif" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 600px" border=0 hspace=0 alt=GN9-3.6/S200-5高压隔离开关安装尺寸图 src="/uploadfiles/200610/20061030192442363.gif" width=680 height=600></A></P> <P align=left>GN9-3.6/S200-5高压隔离开关<BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=1 cellPadding=1 width=680 align=center> <TBODY> <TR width> <TD> <DIV align=center>型号 </DIV></TD> <TD> <DIV align=center>额定<BR>电压</DIV></TD> <TD> <DIV align=center>额定<BR>电流</DIV></TD> <TD> <DIV align=center>额定短时<BR>耐受电流</DIV></TD> <TD> <DIV align=center>额定峰值<BR>耐受电流</DIV></TD> <TD> <DIV align=center>额定短路<BR>持续时间</DIV></TD> <TD> <DIV align=center>外形尺寸</DIV></TD> <TD> <DIV align=center>安装尺寸</DIV></TD> <TD> <DIV align=center>配用手柄</DIV></TD></TR> <TR> <TD> <DIV align=center>GN9-3.6/S200-5</DIV></TD> <TD> <DIV align=center>3600</DIV></TD> <TD> <DIV align=center>200</DIV></TD> <TD> <DIV align=center>2</DIV></TD> <TD> <DIV align=center>5</DIV></TD> <TD> <DIV align=center>2</DIV></TD> <TD> <DIV align=center>320*224*175</DIV></TD> <TD> <DIV align=center>184*100</DIV></TD> <TD> <DIV align=center>HD12-200</DIV></TD></TR> <TR> <TD> <DIV align=center>SGN9-3.6/S200-5</DIV></TD> <TD> <DIV align=center>3600</DIV></TD> <TD> <DIV align=center>200</DIV></TD> <TD> <DIV align=center>2</DIV></TD> <TD> <DIV align=center>5</DIV></TD> <TD> <DIV align=center>2</DIV></TD> <TD> <DIV align=center>300*260*175</DIV></TD> <TD> <DIV align=center>230*100</DIV></TD> <TD> <DIV align=center>HD13-200</DIV></TD></TR></TBODY></TABLE></P><BR> [户内隔离开关]GN2-40.5-630-2000A单极户内交流高压隔离开关 http://www.91way.com/info_en/27668.html 户内隔离开关 2026-1-1 17:34:10 <P>GN2-40.5-630-2000A单极户内交流高压隔离开关</P> <P align=center><A href="http://www.91way.com/upload2019/201908/20190817143359558.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 580px; HEIGHT: 326px" border=0 hspace=0 alt=GN2-40.5-630-2000A单极户内交流高压隔离开关外形尺寸 src="/upload2019/201908/20190817143359558.jpg" width=580 height=326></A></P> [户内隔离开关]GN22-12D/2000A-3150A户内交流高压隔离开关 http://www.91way.com/info_en/27658.html 户内隔离开关 2026-1-1 17:34:02 <P>GN22-12D/2000A-3150A户内交流高压隔离开关</P> <P>&nbsp;</P> [户内隔离开关]GN19-12CST/400A-1250A户内高压隔离开关 http://www.91way.com/info_en/16395.html 户内隔离开关 2026-1-1 17:33:41 GN19-12CST/400A-1250A户内高压隔离开关<BR><BR> [户内隔离开关]GN22-12(C)户内交流高压隔离开关 http://www.91way.com/info_en/835.html 户内隔离开关 2026-1-1 17:32:50 GN22-12(C)户内交流高压隔离开关型号及其含义 <BR><BR>使用环境条件： <BR>　　+海拔：不超过1000m； <BR>　　+周围空气温度：-30℃～+40℃； <BR>　　+周围环境相对湿度：日平均值不大于95%；月平均值不大于90%； <BR>　　+地震烈度不超过8度； <BR>　　+安全场所：没有火灾、易燃、易爆、严重污秽、化学腐蚀及剧烈振动场所。 <BR><BR>GN22-12(C)户内交流高压隔离开关主要技术参数 <BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=680 align=center> <TBODY> <TR> <TD colSpan=2> <DIV align=left>电压</DIV></TD> <TD> <DIV align=center>KV</DIV></TD> <TD colSpan=2> <DIV align=center>12</DIV></TD></TR> <TR> <TD colSpan=2> <DIV align=left>　额定频率</DIV></TD> <TD> <DIV align=center>Hz</DIV></TD> <TD colSpan=2> <DIV align=center>50</DIV></TD></TR> <TR> <TD colSpan=2> <DIV align=left>　额定电流</DIV></TD> <TD> <DIV align=center>A</DIV></TD> <TD width="18%"> <DIV align=center>1600～2000</DIV></TD> <TD width="18%"> <DIV align=center>2500～3150</DIV></TD></TR> <TR> <TD colSpan=2> <DIV align=left>　额定短路耐受电流</DIV></TD> <TD> <DIV align=center>kA</DIV></TD> <TD> <DIV align=center>40</DIV></TD> <TD> <DIV align=center>50</DIV></TD></TR> <TR> <TD colSpan=2> <DIV align=left>　额定峰值耐受电流</DIV></TD> <TD> <DIV align=center>kA</DIV></TD> <TD> <DIV align=center>100</DIV></TD> <TD> <DIV align=center>125</DIV></TD></TR> <TR> <TD colSpan=2> <DIV align=left>　额定短时持续时间</DIV></TD> <TD> <DIV align=center>S</DIV></TD> <TD colSpan=2> <DIV align=center>4</DIV></TD></TR> <TR> <TD rowSpan=2 width="19%"> <DIV align=center>额定绝缘水平</DIV></TD> <TD width="37%"> <DIV align=left>　1min工频耐受电压</DIV></TD> <TD> <DIV align=center>kV</DIV></TD> <TD colSpan=2> <DIV align=center>极间、极对地42断口49</DIV></TD></TR> <TR> <TD> <DIV align=left>　雷电冲击耐受电压（峰值）</DIV></TD> <TD> <DIV align=center>kV</DIV></TD> <TD colSpan=2> <DIV align=center>极间、极对地75断口85</DIV></TD></TR></TBODY></TABLE> <P><BR>GN22-12(C)户内交流高压隔离开关外形及安装尺寸（以下图片可点击放大）：<BR></P> <P align=center><A href="/uploadfiles/200610/20061030213842323.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 245px; HEIGHT: 166px" border=0 hspace=0 alt=GN22-12(C)户内交流高压隔离开关外形及安装尺寸图1 src="/uploadfiles/200610/20061030213842323.jpg" width=245 height=166></A> <A href="/uploadfiles/200610/2006103021394155.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 245px; HEIGHT: 166px" border=0 hspace=0 alt=GN22-12(C)户内交流高压隔离开关外形及安装尺寸图2 src="/uploadfiles/200610/2006103021394155.jpg" width=245 height=166></A><BR></P> <P align=center>图1 GN22-12型户内交流高压隔离开关外形尺寸图 <BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=680 align=center> <TBODY> <TR> <TD width="29%"> <DIV align=center>型　　号</DIV></TD> <TD width="16%"> <DIV align=center>A</DIV></TD> <TD width="13%"> <DIV align=center>B</DIV></TD> <TD width="13%"> <DIV align=center>C</DIV></TD> <TD width="13%"> <DIV align=center>D</DIV></TD> <TD width="16%"> <DIV align=center>E</DIV></TD></TR> <TR> <TD> <DIV align=left>　GN22-12/1600-2000</DIV></TD> <TD> <DIV align=center>255</DIV></TD> <TD width="13%"> <DIV align=center>305</DIV></TD> <TD width="13%"> <DIV align=center>527</DIV></TD> <TD width="13%"> <DIV align=center>490</DIV></TD> <TD width="16%"> <DIV align=center>50</DIV></TD></TR> <TR> <TD> <DIV align=left>　GN22-12/2500-3150</DIV></TD> <TD> <DIV align=center>262</DIV></TD> <TD width="13%"> <DIV align=center>325</DIV></TD> <TD width="13%"> <DIV align=center>538</DIV></TD> <TD width="13%"> <DIV align=center>494</DIV></TD> <TD width="16%"> <DIV align=center>60</DIV></TD></TR></TBODY></TABLE><BR><A href="/uploadfiles/200610/2006103021418587.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 500px; HEIGHT: 196px" border=0 hspace=0 alt=GN22-12(C)户内交流高压隔离开关外形及安装尺寸图3 src="/uploadfiles/200610/2006103021418587.jpg" width=500 height=196></A><BR><BR><A href="/uploadfiles/200610/2006103021423818.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 245px; HEIGHT: 165px" border=0 hspace=0 alt=GN22-12(C)户内交流高压隔离开关外形及安装尺寸图4 src="/uploadfiles/200610/2006103021423818.jpg" width=245 height=165></A><BR><BR>图2 GN22-12C型户内交流高压隔离开关外形尺寸图 <BR><BR><A href="/uploadfiles/200610/20061030214346155.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 340px; HEIGHT: 170px" border=0 hspace=0 alt=GN22-12(C)户内交流高压隔离开关外形及安装尺寸图5 src="/uploadfiles/200610/20061030214346155.jpg" width=340 height=170></A> <A href="/uploadfiles/200610/2006103021444701.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 340px; HEIGHT: 170px" border=0 hspace=0 alt=GN22-12(C)户内交流高压隔离开关外形及安装尺寸图6 src="/uploadfiles/200610/2006103021444701.jpg" width=340 height=170></A><BR><BR>GN22-12C/1600-2000型高压隔离开关接线端子图 GN22-12C/2500-3150型高压隔离开关接线端子图 <BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=680 align=center> <TBODY> <TR> <TD> <DIV align=center>型号</DIV></TD> <TD> <DIV align=center>A</DIV></TD> <TD> <DIV align=center>B</DIV></TD> <TD> <DIV align=center>C</DIV></TD> <TD> <DIV align=center>D</DIV></TD> <TD> <DIV align=center>E</DIV></TD></TR> <TR> <TD> <DIV align=center>GN22-12C/1600-2000</DIV></TD> <TD> <DIV align=center>537</DIV></TD> <TD> <DIV align=center>255</DIV></TD> <TD> <DIV align=center>305</DIV></TD> <TD> <DIV align=center>807</DIV></TD> <TD> <DIV align=center>580</DIV></TD></TR> <TR> <TD> <DIV align=center>GN22-12C/2500-3150</DIV></TD> <TD> <DIV align=center>539</DIV></TD> <TD> <DIV align=center>267.5</DIV></TD> <TD> <DIV align=center>330</DIV></TD> <TD> <DIV align=center>880</DIV></TD> <TD> <DIV align=center>630</DIV></TD></TR></TBODY></TABLE><BR>GN22-12(C)户内交流高压隔离开关<BR><BR></P> [户内隔离开关]GN22-12/8000A户内高压隔离开关 http://www.91way.com/info_en/16401.html 户内隔离开关 2026-1-1 17:32:36 GN22-12/8000A户内高压隔离开关 <BR><BR> [户内隔离开关]GN2-35T户内高压隔离开关 http://www.91way.com/info_en/18996.html 户内隔离开关 2026-1-1 17:32:21 GN2-10～35系列户内高压隔离开关是三相交流50Hz高压开关设备，用于额定电压为10～35kV的电力系统中，作为电压无负载的情况下分、合电路之用。 <BR>额定电流2000A及以下的隔离开关配用CS6-2T型手力操动机构，额定电流为3000A的隔离开关配用CS7型手力操动机构。 <BR><BR>GN2-35T户内高压隔离开关主要技术参数 <BR><BR> <TABLE style="WIDTH: 95%; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width="95%" align=center> <TBODY> <TR> <TD width="28%"> <DIV align=center>项　　目</DIV></TD> <TD width="10%"> <DIV align=center>单　位</DIV></TD> <TD colSpan=3> <DIV align=center>数　　据</DIV></TD></TR> <TR> <TD> <DIV align=center>额定电压</DIV></TD> <TD> <DIV align=center>KV</DIV></TD> <TD width="29%"> <DIV align=center>10</DIV></TD> <TD width="6%"> <DIV align=center>20</DIV></TD> <TD width="27%"> <DIV align=center>35</DIV></TD></TR> <TR> <TD> <DIV align=center>额定电流</DIV></TD> <TD> <DIV align=center>A</DIV></TD> <TD> <DIV align=center>1000、2000、3000</DIV></TD> <TD> <DIV align=center>400</DIV></TD> <TD> <DIV align=center>400、600、1000</DIV></TD></TR> <TR> <TD> <DIV align=center>额定峰值耐受电流</DIV></TD> <TD> <DIV align=center>KA</DIV></TD> <TD> <DIV align=center>80、85、100</DIV></TD> <TD> <DIV align=center>50</DIV></TD> <TD> <DIV align=center>52、64、70</DIV></TD></TR> <TR> <TD> <DIV align=center>额定短时耐受电流</DIV></TD> <TD> <DIV align=center>KA</DIV></TD> <TD> <DIV align=center>40、51、70</DIV></TD> <TD> <DIV align=center>14</DIV></TD> <TD> <DIV align=center>14、25、27.5</DIV></TD></TR> <TR> <TD> <DIV align=center>额定短时持续时间</DIV></TD> <TD> <DIV align=center>S</DIV></TD> <TD colSpan=3> <DIV align=center>5</DIV></TD></TR></TBODY></TABLE> <P><BR>GN2-35T户内高压隔离开关外形安装尺寸</P> <P align=center><A href="http://www.91way.com/upload2012/201205/20120509132946802.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 346px" border=0 hspace=0 alt=GN2-35T户内高压隔离开关外形及安装尺寸 src="/upload2012/201205/20120509132946802.jpg" width=680 height=346></A></P> [户内隔离开关]GN22-12/2000A-5000A高压隔离开关 http://www.91way.com/info_en/16398.html 户内隔离开关 2026-1-1 17:30:53 GN22-12/2000A-5000A高压隔离开关<BR><BR> [户内隔离开关]GN22-12/6300A户内高压隔离开关 http://www.91way.com/info_en/16400.html 户内隔离开关 2026-1-1 17:30:44 GN22-12/6300A户内高压隔离开关<BR><BR> [户内隔离开关]GNF38-32KV型系列户内高压隔离开关 http://www.91way.com/info_en/19693.html 户内隔离开关 2025-11-11 19:43:27 <P>GNF38-32KV型系列户内隔离开关，是为了适应固定式高压柜，环网柜向紧凑型，小型化发展的需要而设计制造的。它具有三工位结构，全绝缘底板；并配有同轴锁定和完善的机械连锁机构，外形紧凑小巧。是紧凑型箱式开关柜最佳选配开关。 <BR><BR><A href="/upload2012/201207/20120723214432228.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 500px; HEIGHT: 234px" border=0 hspace=0 alt=GNF38-32KV型系列户内高压隔离开关型号说明 src="/upload2012/201207/20120723214432228.jpg" width=500 height=234></A><BR><BR>五、GNF38-32KV型系列户内高压隔离开关主要结构特点 <BR>采用母线穿墙式整块绝缘底板(APG工艺)，外绝缘爬电比距可达24mm/kV，绝缘性能良好。 <BR>单断点，三工位结构确保隔离开关合闸时不能接地，接地时不能合闸。 <BR>配有同轴手操机构和位置定位装置。 <BR><BR>六、GNF38-32KV型系列户内高压隔离开关使用环境条件 <BR>a．周围空气温度：上限+40℃ 下限-25℃ <BR>b．海拔高度2000m以下 <BR>c．相对湿度：日平均值不大于95%，月平均值不大于90% <BR>d．周围空气应不受腐蚀性或可燃性气体，水蒸汽等明显污染 <BR>e．无经常性的剧烈震动</P> <P align=center><A href="/upload2012/201207/20120723214505303.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 927px" border=0 hspace=0 alt=GNF38-32KV型系列户内高压隔离开关外形尺寸及技术参数 src="/upload2012/201207/20120723214505303.jpg" width=680 height=927></A><BR><A href="/upload2012/201207/20120723214522602.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 843px" border=0 hspace=0 alt=GNF38-32KV型系列户内高压隔离开关安装示意图 src="/upload2012/201207/20120723214522602.jpg" width=680 height=843></A><BR>GNF38-32KV型系列户内高压隔离开关<BR></P> [户内隔离开关]GN10高压隔离开关 http://www.91way.com/info_en/828.html 户内隔离开关 2025-11-11 19:42:52 <P align=center><A href="http://www.91way.com/uploadfiles/200610/20061030192853284.gif" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 580px" border=0 hspace=0 alt=GN10高压隔离开关外形及安装尺寸图 src="/uploadfiles/200610/20061030192853284.gif" width=680 height=580></A><BR>GN10高压隔离开关<BR><BR></P> [户内隔离开关]GN19-35系列高压隔离开关 http://www.91way.com/info_en/1551.html 户内隔离开关 2025-11-11 19:42:25 GN19-35系列高压隔离开关 <BR><BR> [户内隔离开关]GN25-10型大电流高压隔离开关 http://www.91way.com/info_en/767.html 户内隔离开关 2025-11-11 19:42:18 GN25-10/2000、3000型户三高压隔离开关由底座、支柱瓷绝缘子、操作瓷绝缘子和导电部分组成。<BR><BR>GN25-10型大电流高压隔离开关基本参数 <BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=1 cellPadding=0 width=680 align=center> <TBODY> <TR align=middle> <TD width=113>型号</TD> <TD width=72>产品代号</TD> <TD width=92>额定电压</TD> <TD width=130>最高工作电压KV</TD> <TD width=122>额定电流A</TD> <TD width=84>动稳定电流KA（峰值）</TD> <TD width=116>5s热稳定电流KA（有效值）</TD> <TD width=93>重量kg</TD></TR> <TR align=middle> <TD>GN25-10T/2000</TD> <TD>71115</TD> <TD>10</TD> <TD>11.5</TD> <TD>2000</TD> <TD>100</TD> <TD>40</TD> <TD>74</TD></TR> <TR align=middle> <TD>GN25-10T/3000</TD> <TD>71119</TD> <TD>10</TD> <TD>11.5</TD> <TD>3150</TD> <TD>125</TD> <TD>50</TD> <TD>100</TD></TR></TBODY></TABLE> <P align=center><A href="/uploadfiles/200610/2006102820023910.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 440px" border=0 hspace=0 alt=GN25-10型大电流高压隔离开关外形及安装尺寸图 src="/uploadfiles/200610/2006102820023910.jpg" width=680 height=440></A></P> <P align=center>GN25-10型大电流高压隔离开关<BR><BR></P> [户内隔离开关]GN22-24户内交流高压隔离开关 http://www.91way.com/info_en/27657.html 户内隔离开关 2025-11-11 19:42:11 <P>GN22-24户内交流高压隔离开关</P> <P>&nbsp;</P> [户内隔离开关]GN5型户内单相高压隔离开关 http://www.91way.com/info_en/4486.html 户内隔离开关 2025-11-11 19:42:02 <P>GN5型户内单相高压隔离开关由底座、支柱瓷绝缘子和导电部分组成。 <BR><BR>GN5型户内单相高压隔离开关基本参数&nbsp;<BR><BR> <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=1 cellPadding=0 width=650 align=center> <TBODY> <TR align=middle> <TD width=121>型号</TD> <TD width=72>产品代号</TD> <TD width=87>额定电压kv</TD> <TD width=116>最高工作电压KV</TD> <TD width=81>额定电流A</TD> <TD width=137>动稳定电流KA（峰值）</TD> <TD width=122>5s热稳定电流KA（有效值）</TD> <TD width=64>重量kg</TD></TR> <TR align=middle> <TD>GN5-6/200</TD> <TD>7132</TD> <TD>6</TD> <TD>6.9</TD> <TD>200</TD> <TD>25.5</TD> <TD>10</TD> <TD>4</TD></TR> <TR align=middle> <TD>GN5-6/400</TD> <TD>7133</TD> <TD>6</TD> <TD>6.9</TD> <TD>400</TD> <TD>52</TD> <TD>14</TD> <TD>4.5</TD></TR> <TR align=middle> <TD>GN5-6/630</TD> <TD>7134</TD> <TD>6</TD> <TD>6.9</TD> <TD>630</TD> <TD>52</TD> <TD>20</TD> <TD>5</TD></TR> <TR align=middle> <TD>GN5-10/200</TD> <TD>7134</TD> <TD>10</TD> <TD>11.5</TD> <TD>200</TD> <TD>25.5</TD> <TD>10</TD> <TD>6</TD></TR> <TR align=middle> <TD>GN5-10/400</TD> <TD>7135</TD> <TD>10</TD> <TD>11.5</TD> <TD>400</TD> <TD>52</TD> <TD>14</TD> <TD>6.5</TD></TR> <TR align=middle> <TD>GN5-10/630</TD> <TD>7137</TD> <TD>10</TD> <TD>11.5</TD> <TD>630</TD> <TD>52</TD> <TD>20</TD> <TD>7</TD></TR> <TR align=middle> <TD>GN5-10/1250</TD> <TD>7141</TD> <TD>10</TD> <TD>11.5</TD> <TD>1250</TD> <TD>75</TD> <TD>30</TD> <TD>17</TD></TR></TBODY></TABLE><BR>GN5型户内单相高压隔离开关外型及安装尺寸<BR><BR> <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=1 cellPadding=0 width=650 align=center> <TBODY> <TR align=middle width> <TD rowSpan=2 width=93>型号</TD> <TD rowSpan=2 width=93>工厂代号</TD> <TD rowSpan=2 width=93>额定电压kv</TD> <TD rowSpan=2 width=93>额定电流A</TD> <TD colSpan=4>主要尺寸（mm) </TD></TR> <TR width> <TD width=93>H</TD> <TD width=93>h</TD> <TD width=93>h1</TD> <TD width=123>t</TD></TR> <TR align=middle> <TD>GN5-6/200</TD> <TD>7132</TD> <TD>6</TD> <TD>200</TD> <TD>420</TD> <TD>220</TD> <TD>131</TD> <TD>6</TD></TR> <TR align=middle> <TD>GN5-6/400</TD> <TD>7133</TD> <TD>6</TD> <TD>400</TD> <TD>425</TD> <TD>225</TD> <TD>131</TD> <TD>8</TD></TR> <TR align=middle> <TD>GN5-6/630</TD> <TD>7134</TD> <TD>6</TD> <TD>630</TD> <TD>430</TD> <TD>230</TD> <TD>131</TD> <TD>12</TD></TR> <TR align=middle> <TD>GN5-10/200</TD> <TD>7135</TD> <TD>10</TD> <TD>200</TD> <TD>440</TD> <TD>240</TD> <TD>150</TD> <TD>6</TD></TR> <TR align=middle> <TD>GN5-10/400</TD> <TD>7136</TD> <TD>10</TD> <TD>400</TD> <TD>445</TD> <TD>245</TD> <TD>150</TD> <TD>8</TD></TR> <TR align=middle> <TD>GN5-10/630</TD> <TD>7137</TD> <TD>10</TD> <TD>630</TD> <TD>450</TD> <TD>250</TD> <TD>150</TD> <TD>12</TD></TR></TBODY></TABLE></P> <P align=center><A href="/uploadfiles/200810/2008101133349119.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 500px; HEIGHT: 560px" border=0 hspace=0 alt=GN5型户内单相高压隔离开关外形及安装示意图 src="/uploadfiles/200810/2008101133349119.jpg" width=500 height=560></A></P> <P align=center><BR><A href="/uploadfiles/200810/200810113344777.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 500px; HEIGHT: 392px" border=0 hspace=0 alt=GN5型户内单相高压隔离开关安装尺寸图 src="/uploadfiles/200810/200810113344777.jpg" width=500 height=392></A><BR><BR>GN5型户内单相高压隔离开关<BR></P> [户内隔离开关]GN27-40.5系列户内高压隔离开关 http://www.91way.com/info_en/444.html 户内隔离开关 2025-11-11 19:41:25 GN27-40.5型户内高压隔离开关是一种新型产品。适用于额定电压 <BR>40.5V，交流50Hz的电力系统中，在有电压无负载情况下分、合电路之用，是替代老产品而设计生产的换代产品。可与高压开关柜配套，亦可单独使用。配用CS6-2操作机构。均采用加强绝缘设计，可满足Ⅱ级污染场所条件下使用。产品特点：&nbsp; <BR><BR>设计科学、合理、结构新颖；&nbsp; <BR>多触点，旋转式接触，自清扫能力好，提高散热能力；&nbsp; <BR>接触点在两个面内，操作力矩小，接触压力大，易调整；&nbsp; <BR>采用大爬距，加强绝缘能力、耐受电压均满足最高要求；&nbsp; <BR>在转轴上加装轴承，使用寿命提高，操作轻便。 <BR><BR>GN27-40.5系列户内高压隔离开关技术参数 <BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=680 align=center> <TBODY> <TR> <TD width=68> <DIV align=center>额定电压kV</DIV></TD> <TD width=91> <DIV align=center>额定电流A</DIV></TD> <TD width=70> <DIV align=center>4s额定短时耐受电流</DIV></TD> <TD width=76>额定峰值耐受电流</TD> <TD width=76> <DIV align=center>1min工频耐压kV</DIV></TD> <TD width=77> <DIV align=center>雷电冲击耐压kV</DIV></TD></TR> <TR> <TD> <DIV align=center>40.5</DIV></TD> <TD> <DIV align=center>630</DIV></TD> <TD> <DIV align=center>20</DIV></TD> <TD> <DIV align=center>50</DIV></TD> <TD rowSpan=3> <DIV align=center>95/118</DIV></TD> <TD rowSpan=3> <DIV align=center>185/125</DIV></TD></TR> <TR> <TD> <DIV align=center>40.5</DIV></TD> <TD> <DIV align=center>1250</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD> <TD> <DIV align=center>80</DIV></TD></TR> <TR> <TD> <DIV align=center>40.5</DIV></TD> <TD> <DIV align=center>2000</DIV></TD> <TD> <DIV align=center>40</DIV></TD> <TD> <DIV align=center>100</DIV></TD></TR></TBODY></TABLE> <P><BR><A href="/uploadfiles/200611/20061121101213943.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 700px" border=0 hspace=0 alt=GN27-40.5系列户内高压隔离开关选型说明 src="/uploadfiles/200611/20061121101213943.jpg" width=680 height=700></A><BR><BR><A href="/uploadfiles/200611/20061121101243194.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 800px" border=0 hspace=0 alt=GN27-40.5系列户内高压隔离开关技术参数 src="/uploadfiles/200611/20061121101243194.jpg" width=680 height=800></A><BR><BR></P> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse; HEIGHT: 129px" border=1 cellSpacing=0 cellPadding=0 width=680 align=center height=129> <TBODY> <TR> <TD height=13 width=109> <DIV align=center>型号</DIV></TD> <TD width=83> <DIV align=center>额定电压KV</DIV></TD> <TD width=96> <DIV align=center>额定电流A</DIV></TD> <TD width=96> <DIV align=center>最高工作电压KV</DIV></TD> <TD width=96> <DIV align=center>动稳定电流KA</DIV></TD> <TD width=99> <DIV align=center>热稳定电流KA-S</DIV></TD></TR> <TR> <TD width=109> <DIV align=center>GN27-35/630</DIV></TD> <TD width=83> <DIV align=center>35</DIV></TD> <TD width=96> <DIV align=center>630</DIV></TD> <TD width=96> <DIV align=center>40.5</DIV></TD> <TD width=96> <DIV align=center>50</DIV></TD> <TD width=99> <DIV align=center>16-6</DIV></TD></TR> <TR> <TD width=109> <DIV align=center>GN27-35/1250</DIV></TD> <TD width=83> <DIV align=center>35</DIV></TD> <TD width=96> <DIV align=center>1250</DIV></TD> <TD width=96> <DIV align=center>40.5</DIV></TD> <TD width=96> <DIV align=center>70</DIV></TD> <TD width=99> <DIV align=center>25-6</DIV></TD></TR> <TR> <TD width=109> <DIV align=center>GN27-35/1600</DIV></TD> <TD width=83> <DIV align=center>35</DIV></TD> <TD width=96> <DIV align=center>1600</DIV></TD> <TD width=96> <DIV align=center>40.5</DIV></TD> <TD width=96> <DIV align=center>70</DIV></TD> <TD width=99> <DIV align=center>36-10</DIV></TD></TR> <TR> <TD width=109> <DIV align=center>GN27-35-C1、C2/630</DIV></TD> <TD width=83> <DIV align=center>35</DIV></TD> <TD width=96> <DIV align=center>630</DIV></TD> <TD width=96> <DIV align=center>40.5</DIV></TD> <TD width=96> <DIV align=center>50</DIV></TD> <TD width=99> <DIV align=center>16-6</DIV></TD></TR> <TR> <TD width=109> <DIV align=center>CN27-35C1、C2/1250</DIV></TD> <TD width=83> <DIV align=center>35</DIV></TD> <TD width=96> <DIV align=center>1250</DIV></TD> <TD width=96> <DIV align=center>40.5</DIV></TD> <TD width=96> <DIV align=center>70</DIV></TD> <TD width=99> <DIV align=center>25-6</DIV></TD></TR> <TR> <TD width=109> <DIV align=center>GN27-35C1、C2/1600</DIV></TD> <TD width=83> <DIV align=center>35</DIV></TD> <TD width=96> <DIV align=center>1600</DIV></TD> <TD width=96> <DIV align=center>40.5</DIV></TD> <TD width=96> <DIV align=center>85</DIV></TD> <TD width=99> <DIV align=center>36-10</DIV></TD></TR></TBODY></TABLE><BR> <TABLE style="WIDTH: 100%" border=0 cellSpacing=0 cellPadding=0 width="100%" align=center> <TBODY> <TR> <TD colSpan=3> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center><A href="/uploadfiles/200805/20085272117509.gif" target=_blank><IMG style="FILTER: ; WIDTH: 600px; HEIGHT: 266px" border=0 hspace=0 alt=GN27-40.5系列户内高压隔离开关安装尺寸图1 src="/uploadfiles/200805/20085272117509.gif" width=600 height=266></A></DIV></TD></TR> <TR> <TD colSpan=3> <DIV align=center><BR>GN27-35/630、1250、1600隔离开关外形及安装图<BR></DIV></TD></TR> <TR> <TD colSpan=3> <DIV align=center><BR><A href="/uploadfiles/200805/200852721133787.gif" target=_blank><IMG style="FILTER: ; WIDTH: 600px; HEIGHT: 259px" border=0 hspace=0 alt=GN27-40.5系列户内高压隔离开关安装尺寸图2 src="/uploadfiles/200805/200852721133787.gif" width=600 height=259></A></DIV></TD></TR> <TR> <TD colSpan=3> <DIV align=center><BR>GN27-35C2/630、1250、1600隔离开关外型及安装图<BR><BR></DIV></TD></TR> <TR> <TD colSpan=3> <DIV align=center><A href="/uploadfiles/200805/200852721145401.gif" target=_blank><IMG style="FILTER: ; WIDTH: 600px; HEIGHT: 263px" border=0 hspace=0 alt=GN27-40.5系列户内高压隔离开关安装尺寸图3 src="/uploadfiles/200805/200852721145401.gif" width=600 height=263></A></DIV></TD></TR> <TR> <TD colSpan=3> <DIV align=center><BR>GN27-35C1-630、1250、1600隔离开关外型及安装图</DIV></TD></TR></TBODY></TABLE>订货须知 <BR>订货时请说明产品型号、额定电压、额定电流、如装复合绝缘子加H.<BR> [户内隔离开关]GN28-12系列户内高压组合式隔离开关 http://www.91way.com/info_en/8349.html 户内隔离开关 2025-11-11 19:41:19 GN28-12系列户内高压组合式隔离开关（以下简称隔离开关）为额定电压12kV三相交流50Hz的户内装置。供有电压无负荷时分合电路之用。适用于XGN1型箱式柜。 <BR><BR>使用条件 <BR><BR>a. 环境温度不高于+40℃，不低于-10℃ <BR>b. 相对湿度月平均值不大于90% <BR>c. 海拔不超过1000m <BR><BR>结构及特点 <BR>GN28-12型隔离开关为组合式，分母刀隔离 开关和线旁隔离开关两种，主要由触头、触刀、绝缘件和框架组成。母线隔离开关、线路隔离开关、旁路隔离开关和开关两侧各一组接地刀闸组装在一个构架上，既缩小体积，又便于整组安装，免去了运行人员挂拆接地线工作量，以及挂拆接地线不当造成的人身和设备事故。隔离开关配用旋转式全机械闭锁机构，具有操作简便灵活，五防功能可靠等特点。 <BR><BR> [户内隔离开关]GN2-10系列户内高压隔离开关 http://www.91way.com/info_en/18997.html 户内隔离开关 2025-11-11 19:40:51 <P>产 品 说 明 <BR>GN2-12系列户内交流高压隔离开关是三相交流50Hz高压开关设备，用于额定电压为10-35kV的电力系统中，作为有电压无负载的情况下分、合电路之用。隔离开关配用CS6-2型手力操动机构。 <BR>本系列隔离开关为三相联动式，由底架、转轴及联动板、支柱绝缘子、导电闸刀及静触头等部分组成。转轴装在底架上，轴上焊有联动板，通过拉杆绝缘子（GN2-40.5T型用环氧玻璃布板绝缘杆）与闸刀相连。转轴两端伸出底架，其任何一端均可与操动机构相连进行分、合闸。本系列隔离开关可以水平、垂直或倾斜安装。 <BR>结构 <BR><BR>GN2型户内三相高压隔离开关由底座、支柱瓷绝缘子、操作瓷绝缘子和导电部分组成。 <BR><BR>基本参数 </P> <P align=center><A href="/upload2012/201205/20120509133349845.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 517px" border=0 hspace=0 alt=GN2-10系列户内高压隔离开关技术参数 src="/upload2012/201205/20120509133349845.jpg" width=680 height=517></A><BR><BR><A href="/upload2012/201205/20120509133400454.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 267px" border=0 hspace=0 alt=GN2-10系列户内高压隔离开关安装尺寸 src="/upload2012/201205/20120509133400454.jpg" width=680 height=267></A><BR><BR><A href="/upload2012/201205/20120509133417742.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 296px" border=0 hspace=0 alt=GN2-10系列户内高压隔离开关外形尺寸 src="/upload2012/201205/20120509133417742.jpg" width=680 height=296></A><BR></P> [户内隔离开关]GN16-35/2000型高压大电流隔离开关 http://www.91way.com/info_en/1227.html 户内隔离开关 2025-11-11 19:39:20 GN16-35/2000型高压大电流隔离开关<BR><BR> [户内隔离开关]GN19-12(C)系列户内交流高压隔离开关 http://www.91way.com/info_en/193.html 户内隔离开关 2025-11-11 19:39:05 GN19-12(C)系列户内交流高压隔离开关适用于交流50Hz，额定电压12kV及以下电力系统中，配用型人力操作机构，作为在有电压而无负载情况下，分合电器之用。<BR><BR>GN19-12(C)系列户内交流高压隔离开关性能符合《交流高压隔离开关和接地开关》标准规定。<BR><A href="/uploadfiles/200710/2007101311529434.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 430px" border=0 hspace=0 alt=GN19-12(C)系列户内交流高压隔离开关型号说明 src="/uploadfiles/200710/2007101311529434.jpg" width=680 height=430></A><BR><BR>使用环境条件 <BR>1、海拔高度不超过1000m； <BR>2、周围空气温度：上限+40℃，下限-30℃； <BR>3、相对湿度：日平均值不大于95%，月平均值不大于90%； <BR>4、地震烈度不超过8度； <BR>5、没有火灾、爆炸危险、严重污秽、化学腐蚀及剧烈振动场所。 <BR><BR>主要技术参数 <BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=1 cellPadding=1 width=680 align=center> <TBODY> <TR> <TD> <DIV align=center>型号</DIV></TD> <TD> <DIV align=center>额定电压（KV）</DIV></TD> <TD> <DIV align=center>额定电流（A）</DIV></TD> <TD> <DIV align=center>4S额定短时耐受电流（有效值）（KA）</DIV></TD> <TD> <DIV align=center>额定峰值耐受电流（KA）</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-12/S400-12.5</DIV></TD> <TD> <DIV align=center>12</DIV></TD> <TD> <DIV align=center>400</DIV></TD> <TD> <DIV align=center>12.5</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-12/S630-20</DIV></TD> <TD> <DIV align=center>12</DIV></TD> <TD> <DIV align=center>630</DIV></TD> <TD> <DIV align=center>20</DIV></TD> <TD> <DIV align=center>50</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-12/S1000-31.5</DIV></TD> <TD> <DIV align=center>12</DIV></TD> <TD> <DIV align=center>1000</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD> <TD> <DIV align=center>80</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-12/S1250-31.0</DIV></TD> <TD> <DIV align=center>12</DIV></TD> <TD> <DIV align=center>1250</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD> <TD> <DIV align=center>80</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-12C/S400-12.5</DIV></TD> <TD> <DIV align=center>12</DIV></TD> <TD> <DIV align=center>400</DIV></TD> <TD> <DIV align=center>12.5</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-12C/S630-20</DIV></TD> <TD> <DIV align=center>12</DIV></TD> <TD> <DIV align=center>630</DIV></TD> <TD> <DIV align=center>20</DIV></TD> <TD> <DIV align=center>50</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-12C/S1000-31.5</DIV></TD> <TD> <DIV align=center>12</DIV></TD> <TD> <DIV align=center>1000</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD> <TD> <DIV align=center>80</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-12C/S1250-31.5</DIV></TD> <TD> <DIV align=center>12</DIV></TD> <TD> <DIV align=center>1250</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD> <TD> <DIV align=center>80</DIV></TD></TR></TBODY></TABLE> <P><BR>外形及安装尺寸 </P> <P align=center><IMG style="FILTER: ; WIDTH: 274px; HEIGHT: 307px" onmouseover="javascript:if(this.width>760)this.width=760;" border=0 hspace=0 alt=GN19-12(C)系列户内交流高压隔离开关外形尺寸 align=absMiddle src="/uploadfiles/200610/2006102016260497.jpg" width=274 onload="javascript:if(this.width>760)this.width=760;" height=307><BR><IMG style="FILTER: ; WIDTH: 505px; HEIGHT: 307px" onmouseover="javascript:if(this.width>760)this.width=760;" border=0 hspace=0 alt=GN19-12(C)安装尺寸 align=absMiddle src="/uploadfiles/200610/20061020162619363.jpg" width=505 onload="javascript:if(this.width>760)this.width=760;" height=307></P> <P align=left>图1 GN19-12系列 </P> <P align=center><IMG style="FILTER: ; WIDTH: 374px; HEIGHT: 304px" onmouseover="javascript:if(this.width>760)this.width=760;" border=0 hspace=0 alt=GN19-12(C)特性曲线 align=absMiddle src="/uploadfiles/200610/20061020162630475.jpg" width=374 onload="javascript:if(this.width>760)this.width=760;" height=304><BR><IMG style="FILTER: ; WIDTH: 505px; HEIGHT: 307px" onmouseover="javascript:if(this.width>760)this.width=760;" border=0 hspace=0 alt=GN19-12(C)接线图 align=absMiddle src="/uploadfiles/200610/20061020162643666.jpg" width=505 onload="javascript:if(this.width>760)this.width=760;" height=307><BR></P> <P align=left>图2 GN19-12C系列Fig. </P> <P align=center><IMG style="FILTER: ; WIDTH: 500px; HEIGHT: 212px" onmouseover="javascript:if(this.width>760)this.width=760;" border=0 hspace=0 alt=GN19-12(C)系列户内交流高压隔离开关端子图 align=absMiddle src="/uploadfiles/200610/20061020162654841.jpg" width=500 onload="javascript:if(this.width>760)this.width=760;" height=212><BR>GN19-12(C)/630/400 GN19-12(C)/1000/1250 </P> <P align=left>图3 接线端子尺寸<BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=1 cellPadding=1 width=680 align=center> <TBODY> <TR> <TD> <DIV align=center>型号</DIV></TD> <TD> <DIV align=center>A</DIV></TD> <TD> <DIV align=center>B</DIV></TD> <TD> <DIV align=center>C</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-12/400</DIV></TD> <TD> <DIV align=center>490</DIV></TD> <TD> <DIV align=center>436</DIV></TD> <TD> <DIV align=center>4.14×24</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-12/630</DIV></TD> <TD> <DIV align=center>490</DIV></TD> <TD> <DIV align=center>436</DIV></TD> <TD> <DIV align=center>4.14×24</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-12/1000/1250</DIV></TD> <TD> <DIV align=center>510</DIV></TD> <TD> <DIV align=center>530</DIV></TD> <TD> <DIV align=center>4.18×28</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-12C/400</DIV></TD> <TD> <DIV align=center>460</DIV></TD> <TD> <DIV align=center>625</DIV></TD> <TD> <DIV align=center>4.14×24</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-12C/630</DIV></TD> <TD> <DIV align=center>460</DIV></TD> <TD> <DIV align=center>625</DIV></TD> <TD> <DIV align=center>4.14×24</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-12C/1000/1250</DIV></TD> <TD> <DIV align=center>505</DIV></TD> <TD> <DIV align=center>745</DIV></TD> <TD> <DIV align=center>4.14×28</DIV></TD></TR></TBODY></TABLE></P> [户内隔离开关]RH-B系列高压隔离开关 http://www.91way.com/info_en/4540.html 户内隔离开关 2025-11-11 19:38:35 RH-B系列高压隔离开关技术参数&nbsp; <BR><BR> <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=650 align=center> <TBODY> <TR> <TD rowSpan=2 width=110 align=middle> <P align=left>型&nbsp; 号</P></TD> <TD rowSpan=2 width=70 align=middle>额定电压</TD> <TD rowSpan=2 width=103 align=middle>额定电流</TD> <TD rowSpan=2 width=116 align=middle>4S 热稳定电流</TD> <TD rowSpan=2 width=111 align=middle>&nbsp;动稳定电压</TD> <TD width=141 align=middle>动稳定电压</TD> <TD width=175 align=middle>冲击耐压</TD></TR> <TR> <TD width=83>&nbsp;相对地</TD> <TD width=74>断口闸</TD> <TD width=101>&nbsp;相对地</TD> <TD width=90>&nbsp;断口闸</TD></TR> <TR> <TD width=110>RH-B</TD> <TD width=70>11</TD> <TD width=103>44</TD> <TD width=116>12500</TD> <TD width=111>31500</TD> <TD width=83>&nbsp;&nbsp; 75</TD> <TD width=74>&nbsp; 95</TD> <TD width=101>&nbsp;&nbsp; 38&nbsp;</TD> <TD width=90>&nbsp; 42</TD></TR> <TR> <TD width=110>RH-B</TD> <TD width=70>33</TD> <TD width=103>600</TD> <TD width=116>12500</TD> <TD width=111>31500</TD> <TD width=83>&nbsp;&nbsp; 170</TD> <TD width=74>&nbsp; 195</TD> <TD width=101>&nbsp;&nbsp; 70</TD> <TD width=90>&nbsp; 80</TD></TR></TBODY></TABLE> <P align=center><BR>RH-B系列高压隔离开关<BR><BR></P> [户内隔离开关]GN19-S系列40.5kV户内高压隔离开关 http://www.91way.com/info_en/23518.html 户内隔离开关 2025-11-11 19:38:23 <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=680 align=center> <TBODY> <TR> <TD rowSpan=2 width=103> <DIV align=center>型号</DIV></TD> <TD rowSpan=2 width=48> <DIV align=center>系统定电压</DIV> <DIV align=center>kV</DIV></TD> <TD rowSpan=2 width=60> <DIV align=center>额定电流</DIV> <DIV align=center>A</DIV></TD> <TD rowSpan=2 width=60> <DIV align=center>4s热稳定电流kA</DIV></TD> <TD rowSpan=2 width=48> <DIV align=center>动稳定电流</DIV> <DIV align=center>kA</DIV></TD> <TD rowSpan=2 width=60> <DIV align=center>主回路电阻</DIV> <DIV align=center>μΩ（不大于）</DIV></TD> <TD rowSpan=2 width=48> <DIV align=center>爬电比距</DIV> <DIV align=center>cm/kV</DIV></TD> <TD rowSpan=2 width=48> <DIV align=center>机械寿命</DIV> <DIV align=center>次</DIV></TD> <TD width=108 colSpan=2> <DIV align=center>雷电冲击耐压kV</DIV></TD> <TD width=96 colSpan=2> <DIV align=center>1min工频耐压</DIV></TD></TR> <TR> <TD width=60> <DIV align=center>对地、相间</DIV></TD> <TD width=48> <DIV align=center>断口</DIV></TD> <TD width=60> <DIV align=center>对地、相间</DIV></TD> <TD width=36> <DIV align=center>断口</DIV></TD></TR> <TR> <TD width=103> <DIV align=center>GN19-40.5/630</DIV></TD> <TD rowSpan=4 width=48> <DIV align=center>35</DIV></TD> <TD width=60> <DIV align=center>630</DIV></TD> <TD width=60> <DIV align=center>20</DIV></TD> <TD width=48> <DIV align=center>50</DIV></TD> <TD width=60> <DIV align=center>70</DIV></TD> <TD rowSpan=4 width=48> <DIV align=center>20</DIV></TD> <TD rowSpan=4 width=48> <DIV align=center>2000</DIV></TD> <TD rowSpan=4 width=60> <DIV align=center>185</DIV></TD> <TD rowSpan=4 width=48> <DIV align=center>215</DIV></TD> <TD rowSpan=4 width=60> <DIV align=center>95</DIV></TD> <TD rowSpan=4 width=36> <DIV align=center>115</DIV></TD></TR> <TR> <TD width=103> <DIV align=center>GN19-40.5/1250</DIV></TD> <TD width=60> <DIV align=center>1250</DIV></TD> <TD width=60> <DIV align=center>31.5</DIV></TD> <TD width=48> <DIV align=center>80</DIV></TD> <TD width=60> <DIV align=center>40</DIV></TD></TR> <TR> <TD width=103> <DIV align=center>GN19-40.5（W）/S2000-50</DIV></TD> <TD width=60> <DIV align=center>2000</DIV></TD> <TD rowSpan=2 width=60> <DIV align=center>50</DIV></TD> <TD rowSpan=2 width=48> <DIV align=center>125</DIV></TD> <TD width=60> <DIV align=center>25</DIV></TD></TR> <TR> <TD width=103> <DIV align=center>GN19-40.5（W）/S3150-50</DIV></TD> <TD width=60> <DIV align=center>3150</DIV></TD> <TD width=60> <DIV align=center>1</DIV></TD></TR></TBODY></TABLE> <P align=center><BR>GN19-S系列40.5kV户内高压隔离开关<BR><BR></P> [户内隔离开关]GN8-3.6高压隔离开关 http://www.91way.com/info_en/829.html 户内隔离开关 2025-11-11 19:37:59 GN8-3.6高压隔离开关<BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=680 align=center> <TBODY> <TR width> <TD> <DIV align=center>型号 </DIV></TD> <TD> <DIV align=center>额定<BR>电压</DIV></TD> <TD> <DIV align=center>额定<BR>电流</DIV></TD> <TD> <DIV align=center>额定短时<BR>耐受电流</DIV></TD> <TD> <DIV align=center>额定峰值<BR>耐受电流</DIV></TD> <TD> <DIV align=center>额定短路<BR>持续时间</DIV></TD> <TD> <DIV align=center>外形尺寸</DIV></TD> <TD> <DIV align=center>安装尺寸</DIV></TD> <TD> <DIV align=center>配用手柄</DIV></TD></TR> <TR bgColor=#ffffff> <TD> <DIV align=center>GN8-3.6/S400-20</DIV></TD> <TD> <DIV align=center>3600</DIV></TD> <TD> <DIV align=center>400</DIV></TD> <TD> <DIV align=center>8</DIV></TD> <TD> <DIV align=center>20</DIV></TD> <TD> <DIV align=center>4</DIV></TD> <TD> <DIV align=center>480*248*170</DIV></TD> <TD> <DIV align=center>370*175</DIV></TD></TR></TBODY></TABLE> <P align=center><A href="http://www.91way.com/uploadfiles/200610/20061030193214485.gif" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 500px" border=0 hspace=0 alt=GN8-3.6高压隔离开关安装尺寸图 src="/uploadfiles/200610/20061030193214485.gif" width=680 height=500></A><BR>GN8-3.6高压隔离开关<BR><BR></P> [户内隔离开关]DGN-12D系列高压隔离开关 http://www.91way.com/info_en/1230.html 户内隔离开关 2025-11-11 19:35:53 DGN-12D系列高压隔离开关 <BR><BR> [户内隔离开关]GN19-12ST/400A-1250A户内高压隔离开关 http://www.91way.com/info_en/16394.html 户内隔离开关 2025-11-11 19:34:19 GN19-12ST/400A-1250A户内隔离开关<BR><BR> [户内隔离开关]GN19型户内三相高压隔离开关 http://www.91way.com/info_en/872.html 户内隔离开关 2025-11-10 17:38:06 GN19-10型户内三相高压隔离开关由底座、支柱瓷绝缘子、操作瓷绝缘子和导电部分组成。<BR>GN19-10C型户内三相高压隔离开关由底座、对柱瓷绝缘子、瓷套、操作瓷绝缘子和导电部分组成。<BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=680 align=center> <TBODY> <TR> <TD width="19%"> <DIV align=center>型号</DIV></TD> <TD width="13%"> <DIV align=center> <P>额定电压<BR>kv</P></DIV></TD> <TD width="14%"> <DIV align=center> <P>最高工作电压<BR>kv</P></DIV></TD> <TD width="13%"> <DIV align=center> <P>额定电流<BR>A</P></DIV></TD> <TD width="15%"> <DIV align=center> <P>动稳定电流<BR>kv(峰值)</P></DIV></TD> <TD width="14%"> <DIV align=center> <P>10s热稳定电流<BR>kA(有效值)</P></DIV></TD> <TD width="12%"> <DIV align=center> <P>重量<BR>kg</P></DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-10/400</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>400</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD> <TD> <DIV align=center>12.5</DIV></TD> <TD> <DIV align=center>27</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-10/630</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>630</DIV></TD> <TD> <DIV align=center>50</DIV></TD> <TD> <DIV align=center>20</DIV></TD> <TD> <DIV align=center>28</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-10/1250</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>1250</DIV></TD> <TD> <DIV align=center>100</DIV></TD> <TD> <DIV align=center>40</DIV></TD> <TD> <DIV align=center>52</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-10C1/400</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>400</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD> <TD> <DIV align=center>12.5</DIV></TD> <TD> <DIV align=center>39</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-10C1/630</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>630</DIV></TD> <TD> <DIV align=center>50</DIV></TD> <TD> <DIV align=center>20</DIV></TD> <TD> <DIV align=center>40</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-10C1/1250</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>1250</DIV></TD> <TD> <DIV align=center>100</DIV></TD> <TD> <DIV align=center>40</DIV></TD> <TD> <DIV align=center>70</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-10C2/400</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>400</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD> <TD> <DIV align=center>12.5</DIV></TD> <TD> <DIV align=center>39</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-10C2/630</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>630</DIV></TD> <TD> <DIV align=center>50</DIV></TD> <TD> <DIV align=center>20</DIV></TD> <TD> <DIV align=center>40</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-10C2/1250</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>1250</DIV></TD> <TD> <DIV align=center>100</DIV></TD> <TD> <DIV align=center>40</DIV></TD> <TD> <DIV align=center>70</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-10/1000</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>1000</DIV></TD> <TD> <DIV align=center>80</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD> <TD> <DIV align=center>49</DIV></TD></TR> <TR> <TD> <DIV align=center>GN19-10C1/1000</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>11.5</DIV></TD> <TD> <DIV align=center>1000</DIV></TD> <TD> <DIV align=center>80</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD> <TD> <DIV align=center>65</DIV></TD></TR></TBODY></TABLE> <P align=center><BR>GN19型户内三相高压隔离开关<BR><BR></P> [户内隔离开关]GN27-40.5D/630A户内交流高压隔离开关 http://www.91way.com/info_en/27662.html 户内隔离开关 2025-11-10 17:37:59 <P>GN27-40.5D/630A户内交流高压隔离开关</P> <P>&nbsp;</P> [户内隔离开关]GNF38-12/630A型户内环网柜隔离开关 http://www.91way.com/info_en/2665.html 户内隔离开关 2025-11-10 17:36:50 LZFW-35GY型电流互感器采用我公司独有技术，将户外环氧树脂与硅橡胶一体成型的复合绝缘形式，非一般形式的硅橡胶伞片粘接，产品整体牢固，属新一代户外型产品。广泛应用于额定频率50 Hz，额定电压为35kV及以下户外或户内的电力系统中，同时作计量、测量及监控保护用。 <BR><BR>GNF38-12/630A型户内环网柜隔离开关特点 <BR>1、本产品采用户外环氧树脂，非绕组部分外敷硅橡胶一体全真空浇注成型，为全封闭式绝缘，支柱式结构。产品将户外环氧树脂工艺性好、散热性能强的优点与硅橡胶抗紫外线能力强、增水性好、防雾闪及抗污闪能力强等优点充分结合，又相互补充不足，得到了良好的内绝缘及外绝缘性能。产品具有防雾秽及潮湿、抗污闪，抗冷热冲击性能优良，环境适应性好，憎水性及抗紫外线性能力强，耐老化及电弧，寿命长，可全面满足户外使用条件。 <BR>2、产品采用环形超微晶合金铁芯及进口优质硅钢片卷铁芯。具有计量级精度高、误差稳定、仪表保安系数低；保护级性能稳定、准确限值系数高。互感器功耗小，剩磁影响小等特点。 <BR>3、可根据用户要求，生产为多变比，多级次组合。有利于电站扩容，有效节省投资。 <BR>4、产品可独立安装，也可为户外断路器及其它户外设备配套安装使用。具有安装、更换方便，使用免维护的特点。 <BR><BR>GNF38-12/630A型户内环网柜隔离开关使用条件 <BR>全面满足IEC185-87及GB1208-1997中规定的高海拔户外产品使用条件，以及Ⅱ级防污秽等级要求。 <BR><BR>GNF38-12/630A型户内环网柜隔离开关基本技术参数 <BR>1、额定电压 35 kV <BR>2、额定海拔高度 ≤4000 m <BR>3、额定绝缘水平 40.5/95/185 kV <BR>4、额定一次电流 20～3000 A <BR>5、额定二次电流 5A或1A <BR>6、局部放电量符合GB1208-1997标准，视在放电量≤20 pC <BR>7、动热稳定电流：1秒热电流=110 I1n； 动稳定电流=2.5 Ith <BR>8、额定一次电流、级次组合及相应额定输出关系额定一次电流<BR><BR> <TABLE style="WIDTH: 100%; BORDER-COLLAPSE: collapse" border=1 cellSpacing=1 cellPadding=0 width="100%" align=center> <TBODY> <TR> <TD rowSpan=2> <P align=center>额定一次电流 <BR>（A） </P></TD> <TD rowSpan=2> <P align=center>准确级组合 </P></TD> <TD colSpan=4> <P align=center>额定二次输出（VA） </P></TD></TR> <TR> <TD> <P align=center>0.2（0.2S） </P></TD> <TD> <P align=center>0.5 </P></TD> <TD> <P align=center>10P10 </P></TD> <TD> <P align=center>10P20 </P></TD></TR> <TR> <TD rowSpan=6> <P align=center>20～600 </P></TD> <TD> <P align=center>0.2（0.2S）/10P </P></TD> <TD> <P align=center>15</P></TD> <TD> <P align=center>---</P></TD> <TD rowSpan=3> <P align=center>50</P></TD> <TD rowSpan=3> <P align=center>25</P></TD></TR> <TR> <TD> <P align=center>0.5/10P</P></TD> <TD> <P align=center>---</P></TD> <TD> <P align=center>25 </P></TD></TR> <TR> <TD> <P align=center>10P/10P</P></TD> <TD> <P align=center>---</P></TD> <TD> <P align=center>---</P></TD></TR> <TR> <TD> <P align=center>0.2（或0.2S）/0.5/10P </P></TD> <TD rowSpan=3> <P align=center>15</P></TD> <TD> <P align=center>25</P></TD> <TD rowSpan=2> <P align=center>40</P></TD> <TD rowSpan=2> <P align=center>20</P></TD></TR> <TR> <TD> <P align=center>0.2（或0.2S）/10P/10P </P></TD> <P>概述 <BR>&nbsp; <BR>GNF38-12KV&nbsp;型系列户内环网柜隔离开关，是为了适应固定式高压柜，环网柜向紧凑型，小型化发展的需要而设计制造的。它具有三工位结构，全绝缘底板；并配有同轴锁定和完善的机械连锁机构，外形紧凑小巧。是紧凑型箱式开关柜最佳选配开关。 <BR>&nbsp; <BR>开关型号及含义 <BR><BR><A href="/uploadfiles/200710/2007101385648411.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 530px; HEIGHT: 176px" border=0 hspace=0 alt=GNF38-12/630A型户内环网柜隔离开关型号说明 src="/uploadfiles/200710/2007101385648411.jpg" width=530 height=176></A>&nbsp;&nbsp;<BR><BR>引用标准 <BR>&nbsp; <BR>GB1985-1989&nbsp;交流高压隔离开关和接地开关 <BR>IEC129-84&nbsp;交流隔离开关和接地开关 <BR>&nbsp; <BR>正常使用条件 <BR>&nbsp; <BR>a.&nbsp;周围空气温度：上限+40℃&nbsp;下限-25℃ <BR>b.&nbsp;海拔不超2000m <BR>c.&nbsp;相对湿度：日平均值不大于95％，月平均值不大于90％ <BR>d.&nbsp;周围空气应不受腐蚀性或可燃性气体，水蒸气等明显污染 <BR>e.&nbsp;无经常性的剧烈震动&nbsp;<BR>&nbsp; <BR>GNF38-12/630A型户内环网柜隔离开关主要技术 <P></P> <P align=center><A href="/uploadfiles/200710/2007101385715434.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 550px; HEIGHT: 347px" border=0 hspace=0 alt=GNF38-12/630A型户内环网柜隔离开关技术参数表 src="/uploadfiles/200710/2007101385715434.jpg" width=550 height=347></A>&nbsp;&nbsp;</P> <P align=left><BR>主要结构特点&nbsp; <BR>&nbsp; <BR>采用母线穿墙式整块绝缘底板（APG工艺），外绝缘爬电比距可达24MM/kV,绝缘性能良好。 <BR>单断点，三工位结构确保隔离开关合闸时不能接地，接地时不能合闸。 <BR>配有同轴手操机构和位置定位装置。 <BR>&nbsp; <BR>安装和调试 <BR><BR>◇开箱后，应检查产品有无破损和锈蚀，产品铭牌，合格证是否与订货单相符，装箱清单是否与实物相符，完好无损。 <BR>清理表面灰尘和污垢。 <BR>检查开关各主要连结部位的螺钉是否松动，如有上述情况，应进行旋紧调整。 <BR>对机械磨擦部位涂以工业凡士林油。 <BR>按高压柜，环网柜的位置需要进行安装，注意开关分闸时带电部分与对地的绝缘距离大于125cm。 <BR>开关安装好以后应无负荷操作3-5次，检查分，合，接地标识是否和相应的操作益吻合，操作时不行有卡住等非正常现象。 <BR>动，静触头接触压紧弹簧的压力出厂时已调整好，用户不必再调整。 <BR>开关与母线的连接处，接触必须良好，固定可靠。 <BR>&nbsp; <BR>使用与维修 <BR>&nbsp; <BR>开关的分，合，接地的位置确定及锁定，机械联锁动作，各位置标识均由操作机构完成。 <BR>操作前必须检查其机构是否安全可靠。 <BR>先将面板上的扳手向操作轴方向拨动，然后松开，将手柄插入，按面板上的指示箭头方向旋转，操作到位后，面板上的扳手自动加到原位，再次操作只要重复上面的动作即可。 <BR>操作机构在出厂时其内部的配合滑动部位均涂以润滑油脂，如用户使用时发现操作有阻滞现象，可将前盖打开，在滑动部位加涂润滑油脂。 <BR>开关检修不带电进行，不允许带负荷拉闸。 <BR>检修中应对绝缘底座及绝缘支座的固定螺钉，动触刀的弹簧压紧情况，绝缘拉杆与绝缘拐臂连结销上的轴用挡圈，绝缘拉杆与动触刀的连结销上的开口进行仔细检查，如有异常须及时调整检修。 <BR>检修中发现静触头及动触刀的接触位置，有灼损，发黑现象时不得使用锉刀锉低触点，只可用砂纸砂光，然后涂以工业凡士林油脂。 <BR>检修中应注意观察动触刀压紧弹簧的变形情况，如有变形等情况须及时调整或更换。 <BR>&nbsp; <BR>外形及安装尺寸 </P> <P align=center><A href="/uploadfiles/200710/2007101385747430.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 560px; HEIGHT: 396px" border=0 hspace=0 alt=GNF38-12/630A型户内环网柜隔离开关外形及安装尺寸图 src="/uploadfiles/200710/2007101385747430.jpg" width=560 height=396></A><BR>&nbsp;&nbsp;&nbsp;<BR></P> <P align=center><A href="/uploadfiles/200710/200710138584177.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 311px; HEIGHT: 441px" border=0 hspace=0 alt=GNF38-12/630A型户内环网柜隔离开关安装方式 src="/uploadfiles/200710/200710138584177.jpg" width=311 height=441></A></P> <P align=left><BR>安装方式&nbsp;</P> <P align=center><A href="/uploadfiles/200710/2007101385921404.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 560px; HEIGHT: 355px" border=0 hspace=0 alt=GNF38-12/630A型户内环网柜隔离开关安装示意图 src="/uploadfiles/200710/2007101385921404.jpg" width=560 height=355></A><BR><A href="/uploadfiles/200710/2007101385935871.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 560px; HEIGHT: 340px" border=0 hspace=0 alt=GNF38-12/630A型户内环网柜隔离开关左右操作图 src="/uploadfiles/200710/2007101385935871.jpg" width=560 height=340></A><BR><A href="/uploadfiles/200710/2007101385947853.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 450px; HEIGHT: 322px" border=0 hspace=0 alt=GNF38-12/630A型户内环网柜隔离开关正视图 src="/uploadfiles/200710/2007101385947853.jpg" width=450 height=322></A><BR><BR>GNF38-12/630A型户内环网柜隔离开关<BR><BR></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P> <P></P></P></TR></TBODY></TABLE><BR> [户内隔离开关]GN15-12/400A-1250A户内高压隔离开关 http://www.91way.com/info_en/16396.html 户内隔离开关 2025-11-9 19:39:05 GN15-12/400A-1250A户内高压隔离开关<BR><BR> [户内隔离开关]GN10-20/2000A-6300A系列户内高压隔离开关 http://www.91way.com/info_en/27654.html 户内隔离开关 2025-10-29 16:53:52 <P>GN10-20/2000A-6300A系列户内高压隔离开关</P> <P>&nbsp;</P> [户内隔离开关]GN38-10系列高压下隔离开关 http://www.91way.com/info_en/7192.html 户内隔离开关 2025-10-27 16:53:41 GN38下隔离开关 <BR><BR>下隔离 同轴 右操 三工位 <BR>手动一体化机构 <BR>(具有接地关合能力) <BR>结构特点 <BR><BR>1.隔离开关和接地开关组成一体 <BR>2.接地开关具有关短路电流能力 <BR>3.隔离和接地开关具有完善机械闭锁 <BR>4.出线端子采用侧装 <BR>5.电缆出线高度得到有效保证 <BR><BR> [户内隔离开关]GN24系列隔离开关 http://www.91way.com/info_en/6810.html 户内隔离开关 2025-10-25 18:48:42 GN24系列隔离开关<BR><BR>GN24-10D/400A <BR>GN24-10DC/400A <BR>GN24-10D/630A <BR>GN24-10DC/630A <BR>GN24-10D/1000A <BR>GN24-10DC/1000A <BR>GN24-10D/1250A <BR>GN24-10DC/1250A <BR><BR>GN24-10D系列户内高压带接地刀的隔离开关(以下简称隔离开关)为额定电压12KV及以下，三相交流50Hz的户内高压开关设备，作为电力系统中有电压无负荷情况下分断、闭合电路用。GN24-10D系列隔离开关有合闸、分闸、接地三个工作位置，并能分步动作，具有防止带电挂接地线和带接地合闸的防误性能。是达到“三防”要求的必要元件。接地触刀可用于：当电器设备停电检修时，半接地触刀合闸，制造网络人工短路，保障检修人员得到可靠的“地电位”保护。<BR><BR> <TABLE style="WIDTH: 95%; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width="95%" align=center> <TBODY> <TR> <TD width=142> <P align=center>型号</P></TD> <TD width=142> <P align=center>额定电压</P></TD> <TD width=142> <P align=center>额定电流</P></TD> <TD width=142> <P align=center>4S热稳定电流</P></TD></TR> <TR> <TD width=142> <P align=center>GN24-12D</P> <P align=center>GN24-12DC</P></TD> <TD width=142> <P align=center>12kV</P></TD> <TD width=142> <P align=center>400A<BR>630A<BR>1000A<BR>1250A<BR>2000A</P></TD> <TD width=142> <P align=center>20kA</P> <P align=center>31.5kA</P></TD></TR></TBODY></TABLE> [户内隔离开关]GN10-24/5000A型户内高压隔离开关 http://www.91way.com/info_en/27655.html 户内隔离开关 2025-10-25 16:40:47 <P>GN10-24/5000A型户内高压隔离开关</P> <P>&nbsp;</P> [户内隔离开关]C79-400/3.3隔离换向开关 http://www.91way.com/info_en/23409.html 户内隔离开关 2025-10-20 17:37:22 C79-400/3.3隔离换向开关<BR> [户内隔离开关]C79-700/3.3隔离换向开关 http://www.91way.com/info_en/23408.html 户内隔离开关 2025-10-8 17:39:19 C79-700/3.3隔离换向开关<BR>