+86 13867787717PROFESSIONAL ELECTRICAL SUPPLIER
Product List
Contact Us
Tel:86-577-62857017
Fax:86-577-62837017
E-mail:info@gtelec.cn
jiasheng868@hotmail.com

Address:No.186 Xinguang Road,Xinguang Industrial Zone,Liushi Town  ,Yueqing, Zhejiang.China

PDF Catalogue Download
Useful Link:
ProductsLocation:Home > Products > Mould Case Circuit Breaker
Item Nunber & Product Name:NF-SS moulded case circuit breaker
OnLine Service:
Skype Online
Print
AddFavorite
Email us
Data download
  • Description
NF-SS Moulded case circuit breaker
Application
NF-SS 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 AC50/60Hz,rated insulation voltage 660V,max.rated current 1250A as on-off operation, and take effect,it also can be used as unfrequent conversion of line and unfrequency.
Tripping characteristics
Type Pole number Rated current(A) Rated capacity (KA)
AC (P1/P2)
240 380 415 500 600 660
NF30-SS 2 3,5,10,15,20,30 5/5 5/2.5 2.5/1.5 2.5/1.0 - -
3
NF50-SS 3 10,20,30,40,50 5/10 10/7.5 7.5/5 7.5/5 2.5/1.5 -
NF60-SS 3 10,20,30,40,50,60 5/10 10/7.5 7.5/5 7.5/5 2.5/1.5
NF100-SS 3 60,75,100 50/42 30/20 7.5/5 7.5/5 10/5 5/2.5
4
NF250-SS 3 125,150,175,200, 225,250 50/42 30/22 25/15 25/15 15/10 5/2.5
4
NF400-SS 3 250,300,350,400 85/60 50/35 25/20 25/20 25/18 15/10
4
NF630-SS 3 500,600,630 85/60 50/35 50/30 50/30 25/18 15/10
4
NF800-SS 3 600,700,800 85/60 50/35 50/30 50/30 25/18 15/10
4

Other Products