NF-CS Moulded Case Circuit Breaker

NF100-CS-2P NF100-CS 4P NF250-CS 3P NF400-CS 3P
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NF series 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 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.

Specifications

Model NF30-CS NF50-CS NF100-CS NF250-CS NF400-CS BF630-CS NF800-CS NF1250-CS
Rated insulation voltage(V) 60V
Rated current of trip(A) 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,		 600,700,800 630,700,800,
1000,1250
Mode of connection Mode dfter board insertion mode
On & off capacity AC380V/1.5kA
415V/1.5kA		 AC380V/5kA
500V/2.5kA		 AC380V/18kA
500V/7.5kA		 AC380V/18kA
500V10kA		 AC380V/25kA
500V/15kA		 AC380V/30kA
500V/22kA		 AC380V/50kA AC380V/50kA
No of ploe 23 23 23 23 23 23 23 3


NF-SS Moulded Case Circuit Breaker


NF-100SS 3P NF-250SS 3P NF-100SS4P

Specifications