Our company's permanent magnet circuit breaker successfully completed the type test!
Date：2015-9-17
The WVT-M permanent magnet solid seal circuit breaker independently developed by our company has successfully completed the type test in the high-voltage electrical equipment quality inspection center of the machinery industry (Shenyang), and has successfully passed the test of 50 times of electric life, 60,000 times of circuit breaker life and 100,000 times of operating mechanism life.
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