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Compact NM1 Series Moulded case circuit breaker MCCB

Short Description:

It is supplied with rated insulation voltage 800V andused for circuit of AC 50Hz, rated operation voltage AC 400V or below rated operation current upto 630A for infrequent changing over and starting of the motors. Equipped with the protection devices for over-current, short circuit and under voltage, the product is capable of preventing damage of circuits and supply units. The product conforms to IEC60947-2 standard.


  • FOB Price: US $5 - 499 / Piece
  • Supply Ability: 5000 Pcs per Month
  • Payment Terms: L/C, D/P, T/T, Paypal
  • Control voltage: 24V 48V 72V 110V 230V 240V 380V 440V 480V
  • Brand : Nofuel
  • Product Detail

    Product Tags

    Typpe NM-125 NM1-250 NM1-400 NM1-630
    Rated current In(A) 16…100A 16…225A 63…400A 315…630A
    Number of poles 3

    1

    3 3 3
    Rated voltage Ue(V) AC-380V-690V DC250
    Rated insulation Voltage Ui(V) AC690V
        Short-circuit Interrupting capacity Icu/Ics      AC 690V - 14/7 35/18 35/18
    500V - 14/7 35/18 35/18
    440V 20/10 50/25 100/75 100/75
    415V 25/13 70/70 100/75 100/75
    380V 25/13 70/70 100/75 100/75
    230V 65//33 100/100 200/150 200/150
    DC 250V 10/5 20/10 20/10 20/10
    Dimensions(mm)     a 77

    35

    105 140 210
    b 124 153 258 275
    c 67 86 104 111
    ca 77 108 138 168
    Weight(kg) 1

    0.7

    2.4 6.1 9.4
    Electrical-operation device
    Automatic tripping device Thermal-magnetic Thermal-magnetic Thermal-magnetic Thermal-magnetic

    12213

     

    12q


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