| Product name: | HD13B-1000 Open knife switch | ||||||
| specification: | ![]() |
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| Category: | low-voltage electrical apparatus -- knife switch | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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The HD13B-1000 open type knife switch is mainly suitable for power isolation and power conversion isolation in distribution circuits with AC 50Hz, rated working voltage of 400V and DC rated working voltage of 230V, rated current of 1600A and below. The performance of this product meets the GB14048.3 standard.
Switches and transfer switches can also carry current under normal circuit conditions, as well as current under abnormal conditions (such as short circuits) for a certain period of time. Products with arc extinguishing chambers can be used to connect or disconnect AC circuits under specified conditions.
HD13B-1000 Open Knife Switch