| Product name: | KBZ-500、630/1140(660)(Y)矿用隔爆型(移动变电站)真空馈电开关 | ||||||
| specification: | ![]() |
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| Category: | Special electrical appliances -- 防爆馈电开关 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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|
型号、规格 |
额定电压 (V) |
额定电流 (A) |
极限分断能力(kA) |
电寿命 (次) |
机械寿命 (次) | |
|
1140V |
660V | |||||
|
KBZ-500(Y) |
660 1140 |
500 |
12.5 |
15 |
3000 |
15000 |
|
KBZ-630(Y) |
630 |
12.5 |
15 |
3000 |
15000 | |
KBZ-500、630/1140(660)(Y)矿用隔爆型(移动变电站)真空馈电开关