• 6~63A

  • C&D Curve

  • Protection

  • WIFI 4G RS485

AKH-0.66/L Leakage Current Transformer

Relying on the AC sampling technology, Digital Residual Current Transformer can monitor the residual current in power distribution circuits and thus prevent electrical fires. It also supports the standard MODBUS-RTU protocol and connects with various standard systems. Our Digital Residual Current Transformer complies with requirements of Electrical fire monitoring system----Part 2:Residual current electrical fire monitoring detectors, GB14287.2.

  • Fast And Safe Logistics
  • Sample Available


    • Rated measuring range: 10mA~3000mA
    • Communication: RS485 port, MODBUS-RTU protocol
    • Power Supply: DC 24V, power consumption: ≤2VA

Technical Parameters


Connection Mode