Number of poles(P): 3P Rated current(A): 16,25,40,63,80,100,125,160,200,250,400, 630,800,1250,1600 Rated voltage(V): 220-415

1.Application NF sires circuit breaker is features of reliable working out and steady performance, rea-sonable structure, beautiful appearance and small volume etc. It can be used in the circuit of 50Hz or 60Hz, rated voltage up to 600V. It is used to distribute electric energy in distribution network and be overload or short circuit protection power equipment, and also can be used in transformation of circuit unfrequency under the normal conditions. 2. Specification

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Type	Poles number	Rated current(A)	Utilization category	Rated breaking capacity(KA)
				240V	380V	415V	500V	600V	600V
NF-30CS	2,3	3,5,10,15,20,30	A	5/2	5/2	2.5/1	2.5/1
NF-50CS	2,3	10,15,20,30,40,50	A	5/2	5/2	2.5/1	2.5/1
NF60CS	3	60	A	5/2	5/2	2.5/1	2.5/1
NF-100CS	2,3	60,70,100	A	25/13	10/5	10/5	7/4
NF-250CS	3	125,150,175,200,225,250	A	30/15	18/9	15/8	10/5
NF-400CS	3	250,300,350,400	A	50/25	36/18	25/13	15/8
NF-630CS	3	500,600,630	A	50/35	36/18	25/13	15/8
NF-30SS	3	3,5,10,15,20,30	A	5/5	5/2.5	2.5/1.5	2.5/1.0
NF-50SS	3	10,15,20,30,40,50	A	5/10	10/7.5	7.5/5	7.5/5	2.5/1.5
NF-60SS	3	60	A	50/10	10/7.5	7.5/5	7.5/5	2.5/1.5
NF-100SS	3,4	60,70,100	A	50/42	30/20	7.5/5	15/10	10/5	5/2.5
NF-250SS	3,4	125,150,175,200,225,250	A	50/42	30/22	25/15	18/15	15/10	5/2.5
NF-400SS	3,4	250,300,350,400	A	85/60	50/35	25/20	35/25	25/18	15/10
NF-630SS	3,4	500,600,630	A	85/60	50/35	50/30	35/25	25/18	15/10
NF-800SS	3	600,700,800	A	85/60	50/35	50/30	35/25	25/18	15/10
NF-50CP	3	5,10,15,20,30,40,50	A	5/2	5/2	2.5/1	2.5/1
NF-60CP	3	60	A	5/2	5/2	2.5/1	2.5/1
NF-100CP	3	60,75,100	A	25/13	10/5	10/5	7/4
NF-250CP	3	125,150,175,200,225,250	A	30/15	18/9	15/8	10/5
NF-400CP	3	250,300,350,400	A	50/25	36/18	25/13	15/8
NF-60CW	3	10,20,30,40,50,60	A	5/5	5/2.5	2.5/1.5	2.5/1.0
NF-125CW	3	60,75,100,125	A	50/42	30/20	7.5/5	15/10	10/5	5/2.5
NF-250CW	3	125,150,175,200,225,250	A	50/42	30/22	25/15	18/15	15/1	5/2.5

NF100-CS 3P MCCB