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Visitec Indonesia Eletric

Earth Leakage Circuit Breaker

Leakaque Circuit Breaker or a safety device that is also called a residual current safety switch (SPAS) works with a differential system, this switch has a current transformer with a bracelet-shaped core, this core encircles all supply lines to a secured machine or equipment, including delivery neutral, this applies to all one-phase connections, three-phase connections without neutral or three-phase connections with neutral.
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