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Zhejiang W9 Group Technology Co., Ltd.Zhejiang W9 Group Technology Co., Ltd.
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      Circuit Protection ProductsIndustrial ProductsFuseSurge Protection ProductModular ContactorDistribution Box
      Featured ProductsCircuit Protection Products
      Lsolating Switch JCH3-125 Main Switch Isolator 100A 125A Gallery image 1Lsolating Switch JCH3-125 Main Switch Isolator 100A 125AIsolating Switches WLLP-250 Isolating Switches 250A Gallery image 1Isolating Switches WLLP-250 Isolating Switches 250AIsolating Switches WLLP-160 Isolating Switches 160A Gallery image 1Isolating Switches WLLP-160 Isolating Switches 160AJCZS80-DC Polarity DC Miniature Circuit Breaker (MCB) Gallery image 1JCZS80-DC Polarity DC Miniature Circuit Breaker (MCB)JC3LE-4P 4 Pole Electromagnetic RCBO Gallery image 1JC3LE-4P 4 Pole Electromagnetic RCBOJC3LE-EV Type EV 2 Pole RCBO 10KA Gallery image 1JC3LE-EV Type EV 2 Pole RCBO 10KA
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      Featured ProductsIndustrial Products
      mccb accessories Under voltage contact ac230V ac380V dc240v dc 24v with wiring or termial Gallery image 1mccb accessories Under voltage contact ac230V ac380V dc240v dc 24v with wiring or termialmccb accessories Fault trip Alarm contact with wiring or termial Gallery image 1mccb accessories Fault trip Alarm contact with wiring or termialmccb accessories Aauxiliary contact single Aauxiliary with wiring or termial Gallery image 1mccb accessories Aauxiliary contact single Aauxiliary with wiring or termialWLM7HU-250-3300 3P Photovoltaic solar mccb molded case circuit breaker 800V mccb 800VAC/1000VAC/1140VAC mccb 250A mccb Gallery image 1WLM7HU-250-3300 3P Photovoltaic solar mccb molded case circuit breaker 800V mccb 800VAC/1000VAC/1140VAC mccb 250A mccbmccb accessories Shunt release with wiring or termial Gallery image 1mccb accessories Shunt release with wiring or termialmccb accessories Shunt release with wiring or termial Gallery image 1mccb accessories Shunt release with wiring or termial
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      Featured ProductsFuse
      WLPV-63D Photovoltaic FuseWLDPV-63D  Photovoltaic FuseWLPV-32X Photovoltaic FuseWLPV-32 Photovoltaic FuseWLPV-1065D Photovoltaic FuseWLDPV-63 Photovoltaic Fuse
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      Featured ProductsSurge Protection Product
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      Featured ProductsModular Contactor
      Modular Contactor CJ19 Changeover capacitor Ac contactor Gallery image 1Modular Contactor CJ19 Changeover capacitor Ac contactorModular Contactor CJX2 AC Contactor Motor control and protection Gallery image 1Modular Contactor CJX2 AC Contactor Motor control and protection
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      Featured ProductsDistribution Box
      Distribution Box JCHA Weatherproof Consumer unit IP65 Electric switchboard waterproof distribution box Gallery image 1Distribution Box JCHA Weatherproof Consumer unit IP65 Electric switchboard waterproof distribution boxDistribution Box JCMCU Metal Consumer unit IP40 Electric switchboard distribution box Gallery image 1Distribution Box JCMCU Metal Consumer unit IP40 Electric switchboard distribution box
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RCCB

HomeCircuit Protection ProductsRCCB
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  • Circuit Protection Products
    • AC Surge Protective Device
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      • MCCB M8 Series
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Recommended
  • JC3RS-EV Residual Current Device Gallery image 1
    JC3RS-EV Residual Current Device
    Electromagnetic TypeEarth Leakage ProtectionBreaking capacity 6KA,10KARated current up to 100ADetect smooth DC residual currentsTripping sensitivity: 30mAConnection from top…
  • JC3RH-EV Residual Current Device Gallery image 1
    JC3RH-EV Residual Current Device
    Electromagnetic TypeEarth Leakage ProtectionBreaking capacity 6KA,10KARated current up to 100ADetect smooth DC 6mA residual currentsTripping sensitivity: 30mAConnection from…
  • JC3RS-B Residual Current Device Gallery image 1
    JC3RS-B Residual Current Device
    Electromagnetic TypeEarth Leakage ProtectionBreaking capacity 6KA,10KARated current up to 100ADetect smooth DC residual currentsTripping sensitivity: 30mAConnection from top…
  • JC3R-125 Residual Current Device Gallery image 1
    JC3R-125 Residual Current Device
    Electromagnetic TypeEarth leakage protectionBreaking capacity 6KA,or 10KARated current up to 125AAvailable in Type A or Type ACTripping sensitivity:…
  • JC3RS Residual Current Device Gallery image 1
    JC3RS Residual Current Device
    Electromagnetic TypeEarth Leakage ProtectionBreaking capacity 6KA,10KARated current up to 100AAvailable in Type A or Type ACTripping sensitivity: 30mAConnection…
  • MCCB circuit breaker Residual Current JC3RH-BS Type B Gallery image 1
    MCCB circuit breaker Residual Current JC3RH-BS Type B
    JC3RH-BS Type B RCCBs are suitable for non-linear circuits that are able to generate leakages with high direct…
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RCCB

  • JC3R-125 Residual Current Device Gallery image 1
    JC3R-125 Residual Current Device
  • JC3RH-EV Residual Current Device Gallery image 1
    JC3RH-EV Residual Current Device
  • JC3RS Residual Current Device Gallery image 1
    JC3RS Residual Current Device
  • JC3RS-B Residual Current Device Gallery image 1
    JC3RS-B Residual Current Device
  • JC3RS-EV Residual Current Device Gallery image 1
    JC3RS-EV Residual Current Device
  • MCCB circuit breaker 2 Pole RCD residual current circuit breaker Type AC or Type A RCCB JCRD2-125 Gallery image 1
    MCCB circuit breaker 2 Pole RCD residual current circuit breaker Type AC or Type A RCCB JCRD2-125
  • MCCB circuit breaker RCD residual current circuit breaker JCRD4-125 4 Pole Type AC or Type A RCCB Gallery image 1
    MCCB circuit breaker RCD residual current circuit breaker JCRD4-125 4 Pole Type AC or Type A RCCB
  • MCCB circuit breaker Residual current device JCR3HM 2P 4P Gallery image 1
    MCCB circuit breaker Residual current device JCR3HM 2P 4P
  • MCCB circuit breaker Residual Current JC3RH-B Type B Gallery image 1
    MCCB circuit breaker Residual Current JC3RH-B Type B
  • MCCB circuit breaker Residual Current JC3RH-BS Type B Gallery image 1
    MCCB circuit breaker Residual Current JC3RH-BS Type B
  • RCDs JCRB2-100 Type B Gallery image 1
    RCDs JCRB2-100 Type B
  • Residual Current Device JC3RH Gallery image 1
    Residual Current Device JC3RH
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Zhejiang W9 Group Technology Co., Ltd.

Zhejiang W9 Group Technology Co., Ltd. specializes in circuit protection devices, distribution boards and smart electrical products for global low-voltage electrical applications.

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