NTMA22 Large Molded Case Circuit Breaker-Natus (Changzhou) Electric Systems Co., Ltd

Manufacture

High voltage switch cabinet

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Low voltage switch cabinet

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High and low voltage components

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NTMA22molded case circuit breaker is suitable for AC 50/60HZ, rated working voltage 415V/690V, rated insulation voltage of 1000V, rated working current of 320A to 1600A for infrequent switching and infrequent starting of motors. Circuit breakers have overload, isolation, short-circuit, under-voltage protection and grounding functions, and can protect distribution lines and power equipment from damage.

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