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Yueqing Kasan Electric Co., Ltd.

Mccb, Circuit Breaker, Nf manufacturer / supplier in China, offering NF Series Moulded Case Circuit Breaker, Telemechanic New Model LC1-D12 AC Contactor, New Automatic Voltage Switcher AVS15 and so on.

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Supplier Homepage Product Moused Case Circuit Breaker(Mccb) NF Series Moulded Case Circuit Breaker

NF Series Moulded Case Circuit Breaker

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 5000PCS/Month
Transport Package: Standard Export Package
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: NF
  • Operation: Manual Type
  • Installation: Fixed
  • Type: Circuit Breaker
  • Certification: CE
  • Color: Black
  • Specification: ce
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Structure: Moulded Case Circuit Breaker
  • Function: Overcurrent Protection
  • Pole Number: 2.3.4p
  • Trademark: KASAN,Aolinele,Aolkw,OEM
  • Origin: 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. 

APPLICATION

NF 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 AC 50/60Hz, rated insulating voltage 660V, max. Rated current 1250A as on-off operation, and take effect, it also can be used as unfrequented conversion of line and infrequency.
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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