Circuit Breaker-NF-CS/SS,China Circuit Breaker-NF-CS/SS,Circuit Breaker-NF-CS/SS Manufacturer.

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Address: XIANG JINYANG LIUSHI WENZHOU ZHEJIANG CHINA

ZipCode: 325604

Tel : 86-577-62738019,13736757788

Fax: 86-577-62722377

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Circuit Breaker-NF-CS/SS

Product Categories: Moulded Case Circuit Breaker

Company Profile Tel ：86-577-62738019,13736757788 Fax：86-577-62722377

Product Description:

NF series moulded case circuit breaker is a kind of economic breaker, has the features as following, such as steady and reliable property, reasonable structure, beautiful style, small volume etc., this breaker applies to the circuit with AC 50/60Hz, rated insulating voltage 660V, max. Rated current 1250A as on-off operation, and take effect, it also can be used as unfrequented conversion of line and infrequency.

SPECIFICATION

Type	NF30-CS	NF50-CS/SS	NF60-CS/SS	NF100-CS/SS	NF250-CS/SS	NF400-CS/SS	NF630-CS/SS	NF800-CS/SS	NF1250-CS/SS
Rated current of frame(A)	30	50	60	100	250	400	630	800	1250
Rated current (40?)	3,5,10,	10,15,20,	60	60,70,100	125,150,175,	250,300,	500,600,630	600,700,800	800,1000,
Rated current (40?)	15,20,30	30,40,50	60	60,70,100	200,225,250	350,400	500,600,630	600,700,800	12,001,250
Rated insulation voltage (V)					600
Rated ultimate short circuit breaking capacity (KA)	1.5	5/10	5/10	18/25	18/35	25/50	35	35	85
Pole Number (P)	3	2.3	3	2.3	3	3	3	3	3
a	67.5	75	75	60,90	105	140	210	210	210
b	96	130	130	155	165	276	275	275	406
c	52	68	68	68	68	103	103	103	140
d	67	86	86	86	86	155	155	155	190