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ProductsLocation:Home > Products > Mould Case Circuit Breaker
Item Nunber & Product Name:NF-CS moulded case circuit breaker
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  • Description
NF-CS Moulded case circuit breaker
▲Application
NF-CS 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 (P)
Rated current(A) Rated current 
of frame (A)
Rated ultimate
breaking capacity(KA)
NF 30-CS 3 3,5,10,15,20,30 30 1.5
NF 50-CS 2,3 10,15,20,30,40,50 50 5/10
NF 60-CS 3 60 60 5/10
NF 100-CS 2,3 60,70,100 100 18/25
NF 2500-CS 3 125,150,175,200,225,250 250 18/35
NF 400-CS 3 250,300,350,400 400 25/50
NF 630-CS 3 500,600,630 630 35
NF 800-CS 3 600,700,800 800 35
NF 1250-CS 3 800,1000,1200,1250 1250 35
 

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