M1-100L/4300 4 Pole 100A MCCB Moulded Case Circuit Breaker

Product Description

M1 circuit breaker MCCB
Product 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/EN60497-2 and GB14048.2
Basic Specification and Main Parameters
Model: M1

Breaking capacity of limiting: L- Standard, M- middle, H-high Operation mode: Blank: direct operate with handle P: motor-drive operation Z: operation with rotary
Application : no code for distribution breakers 2- motor protection circuit breakers Pole: both 3P and 4P are available. There are four types for neutral pole (N pole) of 4P A type: it doesn't mount overcurrent tripper, and N pole always switches on, it can not be on and off together with other 3 poles; B type: it doesn't mount overcurrent tripper. It can be on and off together with the other 3 poles (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 poles
Accessories: 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 mm
					400V/690V	400V/690V
HYCM1- 63L	63	6,10,16,20,25,32 ,40,50,63	400	500	25*	12.5*	3	≤50
HYCM1-63M	63				50*	25*	3.4
HYCM1-100L	100	16,20,25,32,40,50, 63,80,100	690	800	35/8	17.5/4	3	≤50
HYCM1-100M	100				50/10	25/5	2,3,4
HYCM1- 100H	100				85/20	42.5/10	3
HYCM1-225L	225	100,125,160,180, 200,225	690	800	35/8	17.5/4	3	≤50
HYCM1-225M	225				50/10	25/2	2,3,4
HYCM1-225H	225				85/20	42.5/10	3
HYCM1-400L	400	225,250,315, 350,400	690	800	50/10	25/5	3,4	≤100
HYCM1-400M	400				65/10	32.5/5	3
HYCM1-400H	400				100/120	50/10	3
HYCM1-630L	630	400,500,630	690	800	50/10	25/5	3,4	≤100
HYM1-630M	630				65/10	32.5/5	3
HYM1-630H	630				100/20	50/10	3
HYM1-800M	800	630,700,800	690	800	75*	37.5*	3	≤100
HYM1-800H	800				100*	50*	3
HYM1-1250M	1250	700,800,1000,1250	690	800	80*	40*	3	≤100

Note: * is the testing parameter when 400V, 6A has no thermal release

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