Changsong Electric Co., Ltd.  

Product Name: M1-100L/4300 4 Pole 100A MCCB Moulded Case Circuit Breaker Model NO.: M1-100L Certification: VDE, ISO9001-2000, CE, UL, CB, CCC Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB Type: Circuit Breaker Poles Number: 3 Structure: MCCB Installation: Fixed Arc-extinguishing Medium: Air Speed: Normal Type Circuit Breaker Operation: Electric Type Breaking Capacity: Low Voltage Circuit Breakers Trademark: Changsong Transport Package: Standard Export Packing Specification: NS-250N Origin: Zhejiang, China HS Code: 8536200000 Product Description M1 circuit breaker MCCBProduct Description: M1 series of moulded case circuit breaker is one of our new type products developed and manufactured by adopting international advanced technology. It is supplied with rated insulating voltage 660V and used for circuit of A.C.50Hz, rated operating voltage AC 380V(or below). Rated operating current up to 1250A for infrequency over and shtarting of the motors. Equipement with the pritection devices for over current, short circuit and undervoltage.Standard IEC/EN60497-2andGB14048.2 Basic Specification and Main ParametersModel: M1Breaking capacity of limiting: L- Standard,M- middle,H-highOperation mode: Blank: direct operate with handle P: motor-drive operation Z: operation with rotaryApplication : no codefor distribution breakers 2- motor protection circuit breakersPole: both 3P and 4P are available. There are four types for neutral pole (N pole) of 4P A type:itdoesn't mount overcurrenttripper, and N pole always switches on, it cannot be on andoff together with other 3 poles; B type: itdoesn'tmount overcurrent tripper. It can be on and off togetherwith the other 3poles (On fist, then off) C type: mount overcurrent tripping component, it can be on and off together with other 3 poles (On fist, then off); D types: mount overcurrent tripping component, and N pole always switches on, it can not be on and off together with other 3 polesAccessories:will be available as requierment.Model No.frame current (A)Rated current(A)Rated working voltage(V)Rated insulating voltage(V)Rated limit breaking capacity(KA)Rated operating breaking capacity(KA)Pole No.Arcing distance mm400V/690V400V/690VHYCM1- 63L636,10,16,20,25,32 ,40,50,6340050025*12.5*3≤50HYCM1-63M6350*25*3.4HYCM1-100L10016,20,25,32,40,50, 63,80,10069080035/817.5/43≤50HYCM1-100M10050/1025/52,3,4HYCM1- 100H10085/2042.5/103HYCM1-225L225100,125,160,180,200,22569080035/817.5/43≤50HYCM1-225M22550/1025/22,3,4HYCM1-225H22585/2042.5/103HYCM1-400L400225,250,315,350,40069080050/1025/53,4≤100HYCM1-400M40065/1032.5/53HYCM1-400H400100/12050/103HYCM1-630L630400,500,63069080050/1025/53,4≤100HYM1-630M63065/1032.5/53HYM1-630H630100/2050/103HYM1-800M800630,700,80069080075*37.5*3≤100HYM1-800H800100*50*3HYM1-1250M1250700,800,1000,125069080080*40*3≤100Note: * is the testing parameter when 400V, 6A has no thermal release