5SX MCB

5SX MCB 5SX siemens type circuit breakerhas functions of shortage and overloading, and are used in lighting distribution system in industry, commerce and dwelling, and protect fractional electric motors. And they also have many merits of high protective grade (up to IP20), high breaking capacity, good reliability of sensitive action, convenient multi-pole assorting, long using life etc. they are mainly adapted to the circuit of AC 50HZ, 230V in single pole, 400V in double, three or four poles for protecting overload and shortage. Meanwhile, they are also used in turning on or off the electric apparatus and lighting circuit under the normal condition. MCB Circuit breaker specification: Poles: 1P, 2P, 3P, 4P Rated voltage: 230/400V Rated current:1, 3, 5, 6, 10, 16, 20, 25, 32, 40, 50, 63 Breaking capacity: 3KA, 4.5KA, 6KA, 10KA Tripping curve: B, C, D Electrical operation: 6000 times Mechanical operation: 20000 times