| Product name: | BKD19-400I矿用隔爆型真空馈电开关 | ||||||
| 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 |
额定电流 |
极限分断能力kA |
短路保护 |
过载保护整定范围A |
选择性漏电 | ||
|
660V |
1140V |
整定范围A |
工作时间 | ||||
| BKD19-400Ⅰ |
400 |
9 |
600-2400 |
<100ms |
120-400 |
无 | |