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Residual current transformer

Residual current sensor


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    • Commodity name: Residual current transformer

    Residual current sensor

    Used for electrical fire monitoring, leakage protection, ground protection, microcomputer protection and so on. The shell of the product is ABS flame retardant material, epoxy resin encapsulation structure, strong anti-interference, high current impact resistance, high precision.

  • Ambient temperature  - 10 ℃ to 50 & have spent ℃ 
    Operating frequency 50/60Hz
    Dielectric strength Shell and secondary windings greater than 3000Vac
    Insulation resistance  shell and secondary winding greater than 1MΩ @500Vdc
    Flame retardant conforms to UL94-V0

     

     

    According to the size of the rated working current can be divided into the following categories

    Model number

    Rated operating current

    ZCT30-1

    63A

    ZCT50-1

    160A

    ZCT80-1

    250A

    ZCT100-1

    400A

    ZCT150-1

    1000A

    HCT210×36-1

    400A

    HCT300×60-1

    630A

     

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Hot keywords: Internet of Things, alarm system, emergency lighting, evacuation indication

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