RCCB – Residual Current Circuit Breaker

MCB

RCCB – Residual Current Circuit Breaker

An Residual Current Circuit Breaker (RCCB) is designed to protect people from electric shocks caused by earth leakage currents. It instantly disconnects the circuit when leakage occurs, preventing fatal accidents and fire hazards. Essential for residential, commercial, and institutional safety systems.

  • Detects and prevents leakage current accidents
  • Protects against electric shocks & fire risks
  • Available in 2P & 4P variants
  • High mechanical & electrical endurance
  • Works alongside MCB/MCCB for complete protection

Applications

✔ Homes & residential apartments
✔ Hospitals & healthcare facilities
✔ Schools, colleges & institutions
✔ Commercial buildings & offices

Wire sizes with voltage & current ratings
Rated Current
(In) A
Rated Voltage
(Ue) V
Poles Sensitivity (IΔn) Standards
16–100240/4152P/4P30mA/100mA/300mAIS/IEC 61008-1
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