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Stm13-63 3 Pole Series ( MCB ) Miniature Circuit Breaker ,Plastic Texture Type C Circuit Breaker

WENZHOU SANTUO ELECTRICAL CO.,LTD.
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    Buy cheap Stm13-63 3 Pole Series ( MCB ) Miniature Circuit Breaker ,Plastic Texture Type C Circuit Breaker from wholesalers
     
    Buy cheap Stm13-63 3 Pole Series ( MCB ) Miniature Circuit Breaker ,Plastic Texture Type C Circuit Breaker from wholesalers
    • Buy cheap Stm13-63 3 Pole Series ( MCB ) Miniature Circuit Breaker ,Plastic Texture Type C Circuit Breaker from wholesalers

    Stm13-63 3 Pole Series ( MCB ) Miniature Circuit Breaker ,Plastic Texture Type C Circuit Breaker

    Ask Lasest Price
    Brand Name : SONTUNE
    Model Number : STM13-63
    Certification : CE
    Price : Negotiable
    Supply Ability : 10000PCS/DAY
    Delivery Time : 20DAYS
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    Stm13-63 3 Pole Series ( MCB ) Miniature Circuit Breaker ,Plastic Texture Type C Circuit Breaker


    Stm13-63 3P Series ( MCB ) Miniature Circuit Breaker​


    STM13-63 series high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V

    3, 4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, commercial and household.This product conform to IEC60898 standard.


    General

    1. Application:For protecting cables and equipments against overload and short circuit.

    2. General rules for choosing MCB.

    1. Technical data of the network at the point considered

    The earthing systems,short-circuit current at the circuit breaker installation point,which must always be less than the breaking capacity of this device,network normal voltage.

    1. There are 3 curvve characteristics for magnetic operation:

    B curve (3-5In) protection and control of the circuits against length cables in TN and IT systems.

    C curve (5-10In) protection and control of the circuits against overloads and short-circuits; protection for resistive and inductive loads with low inrush current.

    D curve (10-14In) protection and control of the circuits against overloads and short-circuits; protection for circuits which supply loads with high inrush current at the circuit closing (LV/LV transformers,breakdown lamps.)


    Specifications


    StandardIEC/EN 60898-1
    Electrical
    features
    Rated current InA1,2,4,6,10,16,20,25,32,40,50,63
    PolesP1,2,3,4
    Rated voltage UeV230/400
    Insulation voltage UiV500
    Rated frequencyHz50/60
    Rated breaking capacityA4500,6000
    Rated impulse withstand voltage(1.2/50)UimpV4000
    Dielectric test voltage at ind.Freq.for 1 minKv2
    Pollution degree2
    Thermo-magnetic release characteristicB,C,D
    Mechanical
    features
    Electrical lifet4000
    Mechanical lifet10000
    Protection degreeIP20
    Reference temperature for setting
    of thermal element
    30
    Ambient temperature
    (with daily average ≤35℃)
    -5~+40(Special application please refer to
    temperature compensation correction)
    Storage temperature-25~+70
    InstallationTerminal connection typeCable/Pin-type busbar
    Terminal size top/bottom for cablemm225
    AWG18-3
    Therminal size top/bottom for busbarmm225
    AWG18-3
    Tightening torqueN*m2
    In-lbs18
    Mountingon DDIN rail EN 60715(35mm)by means of fast clip device
    ConnectionFrom top and bottom

    Our Services:

    Competitive price
    Continuance Service and support
    Good-after service
    Quality Reliability and Long Product Life.

    Quality Stm13-63 3 Pole Series ( MCB ) Miniature Circuit Breaker ,Plastic Texture Type C Circuit Breaker for sale
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