Model No.:LEL7
Product Origin:China
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Description:Application Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits. And also provide the indirect protection of the operator's body against the dangerous effects of electric current and provide the protection of the fire caused by the electrical circuit fault. Technical data Standard:Iec1008,GB16916 Rated Voltage (Un):2pole: 230V AC; 4pole: 400V AC Rated Current (In):25,40,63A Rated residual operating current (ln):10,30,100,300,500mA Rated residual non-operation Current (lno):0.5ln Residual current off-time:<0.1s Minimum value of rated making and breaking capacity (lm):630A Rated conditional short-circuit current (Inc):ln=25,40A Inc=1500A ln=63A Inc=3000A Endurance: on load: 2,000 cycles; Off load: 2,000 cycles