JZFZ-5000

JZFZ-5000 Circuit breaker operation loop monitoring relay

The JZFZ-5000 circuit breaker operating circuit monitoring relay can realize the whole process monitoring of the circuit breaker switching (switching) circuit, including all kinds of working conditions, when the circuit breaker fault occurs in the operating circuit, alarm signals are issued and the operation is blocked.

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产品描述

Uses and characteristics
1. The JZFZ-5000 circuit breaker operating circuit monitoring relay can realize the whole process monitoring of the circuit breaker switching (switching) circuit, including all kinds of working conditions, when the circuit breaker fault occurs in the operating circuit, alarm signals are issued and the operation is blocked.
2. It has the correctness of monitoring and protecting contacts, circuit breaker coils, auxiliary contacts of circuit breakers and long leads in different states.
3. It can satisfy the monitoring of all kinds of high and low voltage circuit breakers.
4, suitable for all kinds of guideway installation.
5. Screw crimping terminal.
6, outline size: 82 x 72 x 112

 

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