Elecal Electric Appliance Co., Ltd.  

Product Name: Elecal Moulded Case Circuit Breaker Model NO.: Sm7 Certification: ISO9001-2000, CE, CB, CCC Function: Conventional Circuit Breaker Type: Circuit Breaker Poles Number: 4 Structure: Moulded Case Circuit Breaker Installation: Fixed Arc-extinguishing Medium: Air Speed: High-Speed Circuit Breaker Operation: Electric Type Breaking Capacity: High Voltage Circuit Breakers Color: Black,White Quality: High Breaking Trademark: elecal Transport Package: Carton Specification: cooper iron plastic Origin: Wenzhou HS Code: 85362000 Product Description 1.ApplicationSM7seriesMCCBis applicable circuit of AC 50Hz, rated insulation voltage 660V, ratedoperating current 15-225A, for distribute energy of electricity and infrequentmaking & breakingcircuit in normal conditions. The products conforms to IEC60947-2 standard.2.SpecificationTypeSM7-100SM7-225Poles number33Rated current In(A)15~100100~225Rated operating voltage Ue(V)AC 600V DC 250VAC 660VRated insulation voltage Ui~(V)AC 690VAC 690VUtilisation categoryAARated ultimate short-circuit breaking capacityIcu(KA)AC 500V25AC 440V57.5AC 415V57.5AC 380V57.5AC 240V7.515Rated short-circuit servicebreaking capacityIcs(KA)AC 500V12.5AC 440V2.53.8AC 415V2.53.8AC 380V2.53.8AC 240V3.87.5 3.Outline and Installation Dimension