MCCB circuit breaker(ABS-404)

Detailed Product Description

INTRODUCE:

RGM2 series MCCB circuit breaker(hereafter reffered to as simply MCCB) are one of the new type breakers which have been developed by the company using international advanced design and manufacturing technology.The rated insulation voltage of the breaker is 690V,suitable for turn-on or turn-off not frequently and starting a motor not frequently in the circuit of AC50Hz,rated working voltage 600V or below-rated working current up to 800A(RGM2-800 is motor protection-free).The mccb have overload and short-circuit protection devices,so as to protect the circuit and the power equipment against damage.

The MCCB could be installed vertically or horizontally.

The MCCB has disconnecting function,its corresponding symbol is shown as .

RGM2L and RGM2 breakers outline dimensions are the same specifiction,and installation has better inter change ability.

The mccb comply with the demands of GB14048.2 idt IEC60947-2 and GB6829 eqv IEC60755.

SPECIFICATION:

Type	Rated current(A)	Num-ber of Poles	Rated insulation voltage(V)	Rated operating voltage(V)	Arcing over distance (mm) (mm)	Limiting short circuit Breaking Ability (KA) Icu	Operating short circuit Breaking Ability(KA)Ics(%Icu)	Operation performance ON  OFF
RGM2-100E	10,15,20,30,40,50,60,75,100	2,3,4P	AC690	AC415	≤50	10	50	1500  8500
RGM2-100S						25
RGM2-200E	100,125,150,175,200,225	2,3,4P	AC690	AC415	≤50	18	50	1000  7000
RGM2-200S						25
RGM2-400E	225,250,300,350,400	2,3,4P	AC690	AC415	≤100	25	50	1000  4000
RGM2-400S						35
RGM2-800E	400,500,630,700,800	2, 3, 4P	AC690	AC415	≤100	35	50	500  2500
RGM2-800S						50

  

OVERALL DIMESION

Type	Number of poles	Overall dimensions (mm)			Type	Number of poles	Overall dimensions (mm)
		L	W	D			L	W	D
RGM2-100E	2	130	50	60	RGM2-100S	2	155	60	60
	3		75			3		90
	4		100			4		120
RGM2-200	2	165	105	60	RGM2-400	2	257	140	113
	3		105			3		140
	4		140			4		185
RGM2-800	2	257	140	133
	3		140
	4		185