Molded Case Circuit Breaker(MCCB) follow References standard IEC/EN 60947-2, circuit breaker Types such as XT1, XT2, XT3, XT4, T5, T6, T7 having in Multiple Pole SP, DP, TP, FP, SPN, TPN, Rating Avilable in 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A, 160A, Breaking Capacity of 10k, 16k, 18k, 20K, 25K, 30K 35k, 36k, 50k, 65k, 70k, 75k, 85k, having of more than 25000 Operations, Multiple type of Release avaliable in MCCB like TMD, TMF, TMA, LIG, LSI, LSIG, MOTOR PROTECTION, Rated impulse withstand voltage Ui 8-12, Frequancy of operations 50-60Hz.C.BREAKER TMAX XT1N 160 FIXED FOUR-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 20-450 A