Wenzhou Kangyu Electrical Co., Ltd.  

Product Name: Industrial Use AC MCCB Moulded Case Circuit Breaker 4 Pole 500 AMP MCCB Circuit Breaker Price List Model NO.: CM1 Certification: ISO9001-2000, CE, UL, CCC Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection) Type: Circuit Breaker Poles Number: 34 Structure: MCCB Breaking Capacity: Low Voltage Circuit Breakers Contact: 85% Silver OEM: Yes ODM: Yes Warranty: 3years Rated Current50-630A: 63-1600A Rated Voltage: up to 660V Packing: Carton Standard: IEC/En60947-2 IEC/En60947-1 Trademark: KAYAL Transport Package: Standard Export Packing or Packing as Your Require Origin: China HS Code: 1903111582 Product Description APPLICATION3P 125A MOULDED CASE CIRCUIT BREAKER - MCCBisnew type product developed and manufactured by adopting international advanced technology. 3P 125A MOULDED CASE CIRCUIT BREAKER - MCCBis a supplied with rated insulation voltage 800V and used for circuit of AC 50HZ, raged operating voltage AC 380V or below rated operation current up to660A for infrequent changing over and starting of the motors. Equipped with the protection devices for over-current, short circuit and under voltage, the 3P 125A MOULDED CASE CIRCUIT BREAKER - MCCBis capable of preventing damage of circuits and supplying unites. The 3P 125A MOULDED CASE CIRCUIT BREAKER - MCCBconfirms to IEC60947-2 standard.SPECIFICATIonTypeRated current (A)Number of PolesRated insulation Voltage (V)Rated operating voltage (A)Arcing-over distance (mm)Ultimate short circuit breaking capacity (KA)Service short circuit breaking capacity (KA)Operation performanceON OFFCM1-63L6,10,16,20,25,32,40,50,633P,4P660V380V0251815008500CM1-63M05035CM1-100C10,16,20,25,32,40,50,63,80,10002518CM1-100L0(≤50)3522CM1-100M0(≤50)5035CM1-100H0(≤50)8550CM1-225C100,125,160,180,200≤50251810007000CM1-225L≤503522CM1-225M≤505035CM1-225H≤508550CM1-400C225,250,315,350,400≤50352510004000CM1-400L≤505035CM1-400M≤506542CM1-630C400,500,630≤1003525CM1-630L≤1005035CM1-630M≤1006542CM1-630H≤10010065CM1-800M630,700,800≤1006542CM1-800H≤10010065