By Chint

Chint 63A 2-Pole (1 phase + Neutral) 30mA Type B RCD

Regular price £90.00
Regular price £125.00 Sale price £90.00

Type B RCDs provide protection against residual fault currents / earth leakage in AC supply applications with specific waveform characteristics.

Type B RCDs are used where smooth and/or pulsating DC residual currents can occur, non-sinusoidal waveforms are present or frequencies greater that 50Hz; for example, Electric Vehicle Charging, certain 1-phase devices, micro generation or SSEGs (Small Scale Electricity Generators) such as solar panels and wind generators.

Key Features
  • DIN rail mounted 
  • 2-Pole / Single Phase
  • RCD Type: B
  • Tripping Sensitivity: 30mA
  • Current rating: 63A
  • Voltage rating: 230V AC
  • Short-circuit current capacity: 10kA
  • IP20 (needs to be in suitable enclosure for outdoor use)
  • In accordance with IEC/EN 62423 & IEC/EN 61008-1


    • 54mm x 79mm x 91mm
    • DIN 2 module width

    RCD Selection

    B Type
    Tripping is ensured for sinusoidal AC residual currents, alternating residual currents up to 1000Hz, pulsating DC residual currents and for smooth DC residual currents (such as those DC leakage from EVs of >6mA); whether applied suddenly or increasing slowly.

    Approvals and Datasheet


    Manufacturer Part Number: NL210-63-263/30


    Safe use 

    A suitably rated RCBO/MCB device must also be used to provide the correct level of over current protection whilst avoiding unnecessary tripping. 
    Users of this product assume responsibility for the correct design and installation of their EVSE. Consult the Ecoharmony website or an electrical contractor if needed. Ecoharmony will not be held liable for injury to living creatures nor damage to property arising from incorrect use of this product.

    Chint 63A 2-Pole (1 phase + Neutral) 30mA Type B RCD
    Regular price £90.00
    Regular price £125.00 Sale price £90.00