| Product name: | MZD66-12户内高压接地开关 | ||||||
| specification: | ![]() |
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| Category: | High voltage electrical appliances -- 高压接地开关 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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|
项目 |
单位 |
数据 | ||
|
额定电压 |
KV |
12 | ||
|
额定短时耐受电流(热稳定) |
KV |
40 | ||
|
额定短路持续时间 |
S |
4 | ||
|
额定短路关合电流 |
KA |
100 | ||
|
额定峰值耐受电流(动稳定) |
KA |
100 | ||
|
额定绝缘水平 |
额定短时工频耐受电压 |
KV |
相对地及相间 |
42 |
|
额定雷电冲击耐受电压 |
75 | |||
|
机械寿命 |
次 |
2000 | ||
MZD66-12型户内高压接地开关外形尺寸及安装尺寸
铜排接线端子图
安装开孔图
|
产品型号 |
E |
F |
G |
H |
D |
| MZD66-12/40-210 |
210 |
50 |
185 |
655 |
516 |
| MZD66-12/40-220 |
220 |
50 |
185 |
675 |
536 |
| MZD66-12/40-230 |
230 |
50 |
85 |
695 |
556 |
| MZD66-12/40-250 |
250 |
50 |
185 |
735 |
596 |
| MZD66-12/40-275 |
275 |
50 |
210 |
810 |
646 |