ISO9001 Certificated Corp.

NF series plastic case circuit breaker is features of reliable working out and steady performance, reasonable structure, beautiful appearance and small volume etc. It can be used in the circuit of 50 or 60Hz, rated voltage up to 600V. It is used to distribute electric energy in distribution network and overload or short circuit protection power equipment, and also can be used in transformation of circuit infrequency under the normal condition.

Specifications

Model			NF30-CS		NF50-CS		NF60-CS		NF100-CS		NF250-CS	NF400-CS	NF630-CS	NF800-CS
Rated insulation voltage(V)			600V
Rated current of trip			3 5 10 15 20 30		10 15 20 30 40 50		60		60 75 100		125 150 175 200 225 250	250 300 350 400	500 600 630	600 700 800
Mode of connection			Mode before board      Mode after board      Insertion mode
On & off Capacity			AC380V/1.5KA 415/1.5KA		AC380V/5KA 500V/2.5KA		AC380V/5KA 500V/2.5KA		AC380V/18KA 500V/7.5KA		AC380V/18KA 500V/10KA	AC380V/25KA 500V/15KA	AC380V/30KA 500V/22KA	380V/50KA
No of pole			2    3		2    3		2    3		2    3		2    3	2    3	2   3	3
Overall Dimensions (mm)		a	45	67.5	50	75	50	75	60	90	105	140	210	210
		b	96		130		130		155		165	257	275	275
		c	52		68		68		68		86	103	103	103
		d	67		86		86		86		110	132	155	155

Tel: 0086-577-2780888
Fax: 0086-577-2774396
Email: ccec@ppp.wzptt.zj.cn