| Product name: | HRW-0.5 knife melting switch | ||||||
| specification: | ![]() |
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| Category: | low-voltage electrical apparatus -- Knife melting 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 HRW-0.5 (HRWK-0.5) outdoor low-voltage knife melting switch is suitable for distribution lines with AC 50Hz and rated working voltage of 0.5KV. As a short-circuit protection and overload protection on the low-voltage side of transformers, it can meet the requirements of no-load transformers, no-load lines, and rated working currents under certain conditions
HRW-0.5 knife melting switch technical parameters