10KA Mini circuit breaker L7 Din rail AC PV DC 1P DPN 2P 3P TPN 4P 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A 6KA 10KA MCB

     L7 and L7N miniature circuit breaker have protective function as shortage as overload, and are used in lighting distribution system in industry, commerce, dwelling and protect fractional electric motors. And they also have many merits of high protective grade (up to IP20), high break capacity (up to 10KA), reliable sensitive action, convenient, multipole assembling, long life etc.

    They are mainly adapted to the circuit of single pole 230VAC 250VDC, double pole 400VAC 500VDC, three pole 400VAC 750VDC, four pole 400VAC 1000VDC for protecting overload and short circuit. Meanwhile, they are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.