Earth Leakage Alarm Breakers and Leakage Current Measuring Display Breakers
The additional function of monitoring of earth-leakage to MCCB or ELCB makes them to useful product.
The earth leakage alarm breaker produces an output of warning without breaking the circuit at the fault of earth leakage. The leakage current measuring display breaker measures a leak current of the circuit and indicates its value on the display. These breakers may monitor the insulation performance of the circuit.
Earth Leakage Alarm Breakers
The earth leakage alarm breaker produces an output of warning without breaking the circuit at the earth fault as well as the basic function of MCCB.
Leakage Current Measuring Display Breakers
The leakage current measuring display breaker measures a leak current of the circuit and indicates its value on the display. This may monitor the level of the insulation performance of the circuit.
Leakage Current Measuring Display Breakers with Earth Leakage Protection
These type of the breakers monitor a leak current level of the circuit, and then are released at predetermined value of the leak current. The leak current value is maintained in the unit.
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