Leakage circuit breaker is an electrical protection device that mainly prevents the human body from touching electricity. When there is leakage in the circuit, the leakage circuit breaker can automatically cut off the power supply by detecting the current difference to avoid electrical or personal injury caused by leakage.

 

 

Scope of application

Leakage circuit breaker is suitable for AC 50Hz, rated voltage unipolar two-wire, two-pole 230V, three-pole, three-pole four-wire, four-pole 400V, rated current from 63A to 125A, when personal electric shock or grid leakage current exceeds the specified value At the same time, the residual current operated circuit breaker can quickly cut off the fault power supply in a very short time to protect the safety of people and electrical equipment. At the same time, it can protect the overload or short circuit of the circuit and the motor. For infrequent starting.

Leakage circuit breakers are suitable for various places such as homes, factories, and hospitals, and are also of great help in preventing fires and protecting equipment. The use of the leakage circuit breaker is also very convenient. It only needs to be installed in the circuit and does not require frequent maintenance. Therefore, leakage circuit breakers have become an indispensable electrical equipment in modern life.

The product complies with GB/T14048.2 and IEC60947-2 standards.

 

 

 

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