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 |
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3 | 140 |
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4 | 185 | ||||||||
