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4 Pole B model RCCB Residual Current Circuit Breaker RCCB , 6KA Smart Circuit Breaker 

    Buy cheap 4 Pole B model RCCB Residual Current Circuit Breaker RCCB , 6KA Smart Circuit Breaker  from wholesalers
     
    Buy cheap 4 Pole B model RCCB Residual Current Circuit Breaker RCCB , 6KA Smart Circuit Breaker  from wholesalers
    • Buy cheap 4 Pole B model RCCB Residual Current Circuit Breaker RCCB , 6KA Smart Circuit Breaker  from wholesalers

    4 Pole B model RCCB Residual Current Circuit Breaker RCCB , 6KA Smart Circuit Breaker 

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    Brand Name : SONTUOEC, WZSTEC
    Model Number : STID-B
    Certification : IEC/EN 61008-1,IEC/EN 62423
    Price : 62.5-75(USD)
    Supply Ability : 1000PCS/DAY
    Delivery Time : 20DAYS
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    4 Pole B model RCCB Residual Current Circuit Breaker RCCB , 6KA Smart Circuit Breaker 

    4 Pole B model RCCB Residual Current Circuit Breaker RCCB , 6KA Smart Circuit Breaker


    GENERAL

    STID-B RCCB B model is worked on type A and in additon for smooth DC residual currents, residual DC currents that may result from rectifying circuits and high frequency AC residual currents. It protects in the event of contunuous fault current on three phase networks.It usually is used in the field of Recharging Station,Medical Apparatus and Instruments, Controllers and Variable Speed Drives,Batter Charges and Inverters(DC)...STID-B complys with IEC/EN61008 and IEC/EN62423 standard.

    SPECIFICATIONS
    StandardUnitIEC/EN62423&IEC/EN61008-1

    Electrical

    features

    Type(wave form of the earth leakage sensed)B
    Rated current InA25, 40,63
    Poles1P+N, 3P+N
    Rated voltage UeVIP+N:230/240V; 3P+N:400/415V;
    Rated sensitivity I△nA0.03, 0.1, 0.3
    Insulation voltage UiV500
    Rated residual making andA500(In=25A/40A)
    breaking capacity I△m630(In=63A)
    Short-circuit current I△cA10000
    SCPD fuseA10000
    Rated Time under I△nA≤0.1
    Rated frequencyHz50
    Rated impulse withstand voltage(1.2/5.0)UimpV4000

    Mechanical

    features

    Dielectric test voltage at ind. Fred. for 1minKV2.5
    Pollution degree2
    Electrical life2000
    MechanicaI Iife10000
    Fault current indicatorYes
    Protection degreeIP20
    InstallationAmbient temperature (with daily average≤35℃)-40~+55℃
    Storage temperature-40~+70℃
    Terminal connection typeCable/U-type busbar/Pin-type busbar
    Terminal size top/bottom for cablemm225/35
    AWG18-3/18-2
    Terminal size top/bottom for busbarmm210/16
    AWG18-8/18-5
    Tightening torqueN*m2.5
    In-lbs.22
    MountingOn DIN rail EN 60715(35mm) by means of fast clip device
    ConnectionFrom top and bottom


    WIRING DIAGRAM


    OVERALL AND MOUNTING DIMENSIONS(MM):

    Quality 4 Pole B model RCCB Residual Current Circuit Breaker RCCB , 6KA Smart Circuit Breaker  for sale
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