Reliable Working-out Mitsubishi Type Knf250CS 3p 50A Moulded Case Circuit Breaker (MCCB)

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Wenzhou Kasan Electric Co., Ltd.

VIP   Audited Supplier 18 years
Profile Certified by SGS/BV
NF
Low Voltage Circuit Breakers
Electric Type
Normal Type Circuit Breaker
Open Frame
Moulded Case Circuit Breaker
3
Circuit Breaker
Circuit-Breaker Failure Protection, Overcurrent Protection
CE
3p
15-630A
KASAN, Aolinele, Neutral, OEM
Standard Export Package
ce
Zhejiang China (Mainland)
Product Description
1,Application and range of application

   The NF series plastic outer covering type circuit breaker (hereafter refers to as circuit breaker), is this company uses the international advanced design, one of the technique of manufacture development, development new circuit breakers. Its fixed isolation voltage is 690V, is suitable in exchanges 50Hz, fixed working voltage 400V and below.Rated current to 800A circuit as frequent changeover gum less frequent motor starter. The Circuit breaker with overload, short circuit protection device, and less voltage protection circuit and power equipment are not damaged. 
 
TypeNumber of polesRated current in(A)
Rated voltage Ue(V)

Short-circuit Interrupting capacity Icu/Ics(KA)
DCAC
250V230V400V440V500V
NF50-CP25, 10, 15, 20, 30, 40, 50AC400(380)
AC690(660)
DC250
2.5/15/25/22.5/12.5/1
3-
NF60-CP250, 602.5/15/25/22.5/12.5/1
3-
NF100-CP250, 60, 75, 1007.5/425/1310/510/57.5/4
3-
NF250-CP3125, 150, 175, 200, 225, 250-30/1518/915/810/5
NF400-CP3250, 300, 350, 400-35/2525/1825/1815/10
NF630-CP3500, 600, 630-50/3535/2535/2518/10



 
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