Residual Current Circuit Breaker (RCCB)



  • Nominal current ranges up to 125 A
  • Leakage current sensitivities: 30mA, 100 mA, 300 mA, 500 mA, providing additional protection against direct contact (in accordance with IEC 60364)
  • 2 or 4 poles versions available.
  • Type AC available with tripping curve C
  • Complete with VisiSafe and VisiTrip
  • Class-2 insulation
  • Operating voltage: up to 400 V AC
  • Fully immune earth leakage protection: provides better continuity of service, especially with the new SI type (Super immune) which has been designed with polluted environments and networks in mind.
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User Guide
Earth Fault Protection: How to design efficient earth fault protection with Residual Current Devices (RCD) (Version 1.0)
Complementary technical information


RCCB’s and MCCB’s for Your Home