HomeYour location:HomeHigh voltage electrical applianceshigh-voltage circuit breakerIndoor vacuum circuit breaker → CV2-40.5型户内高压真空断路器
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Product name: CV2-40.5型户内高压真空断路器
specification: CV2-40.5型户内高压真空断路器
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Category: High voltage electrical appliances -- 户内真空断路器
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Price: factory price
Brand: Shanghai
Place of Origin: 江苏
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13916500500(Wechat)


CV2-40.5型户内高压真空断路器Detailed product description:Column tabs
CV2-40.5型户内高压真空断路器

项目

单位

数据

型号

 

CV2-40.5

额定电压Ur Rated voltage

kV

40.5

额定绝缘水平

1min工频耐压Ud(有效值)

对地、相间

kV

95

断口间

kV

118

雷电冲击耐受电压Up(峰值)

对地、相间

kV

185

断口间

kV

215

额定频率

Hz

50

额定电流

A

630、1250

额定短路开断电流Isc(有效值)

kA

25、31.5

额定峰值耐受电流Ip

kA

63、80

额定短路关合电流

kA

63、80

额定短时耐受电流Ik(有效值)

kA

25、31.5

额定短路持续时间

s

4

额定短路电流开断次数(次)(DL/T 402-2007)

30

额定背对背电容器组开断电流Ibb(有效值)

A

400

额定单个电容器组开断电流Isb(有效值)

A

630

额定电缆充电开断电流Ic(有效值)

A

50

额定操作顺序

 

自动重合闸:O-0.3s-CO-180s-CO

非自动重合闸:O-180s-CO-180s-CO

机械寿命

10000

分级:机械寿命/电寿命/容性电流开断

 

M2/E2/C2


CV2-40.5型户内高压真空断路器

CV2-40.5型户内高压真空断路器
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