AC MCCB TRM1-125-3300

TRM1 series molded case circuit breakers have the characteristics of small size, high breaking capacity, short arcing (or no arcing), etc. They are ideal products for users and are also new products developed and manufactured using international advanced technologies. The product is equipped with over-current, short-circuit and under-voltage protection devices to prevent circuit and power supply damage, and complies with G8140048.2 and IEC60947-2 standards.

Parameter

Specifications

Model	Rated Frame Current (A)	Rated Current In(A)	Rated Working Voltage Ue(V)	Rated Insulated Voltage Ui(V)	Limit short- circuit Breaking Capacity Icu(KA)	Rated Runing Breaking Capacity Ics(KA)	Pole	Arcing distance (mm)
Model	Rated Frame Current (A)	Rated Current In(A)	Rated Working Voltage Ue(V)	Rated Insulated Voltage Ui(V)	400/690V	400/690V	Pole	Arcing distance (mm)
TRM1-63	63	16,20,25 32,40,50,63	400	690	25*	12.5*	3	≤50
TRM1-125	125	25,32,40,50 63,80,100,125	400	690	35/8	17.5/4	3	≤50
TRM1-250	250	125,160 180,200,225,250	400	690	35/8	17.5/4	3	≤50
TRM1-400	400	400	400	690	50/10	25/5	3	≤100
TRM1-630	630	630	400	690	50/10	25/5	3	≤100
TRM1-800	80	800	400	690	75*	37.5*	3	≤100
TRM1-1250	1250	1250	400	690	80*	40*	3	≤100

The neutral pole (N) of a four-pole circuit breaker is set on the right side of the circuit breaker.Rated current of N-pole tripper in Type C and Type D

Rated Frame Current(A)	Rated Current (A)	Rated Current of N Pole (A)	Rated Frame Current(A)	Rated Current (A)	Rated Current of N Pole (A)
63	16	16	250	100	100
	20	20		125	100
	25	25		160	100
	32	32		180	100
	40	40		200	100
	50	50		225	125
	63	63		250	125
125	16	16	400	225	225
	20	20		250	225
	25	25		315	225
	32	32		350	250
	40	40		400	250
	50	50	630	400	250
	63	63		500	315
	80	80		630	350
	100	100
	125	125