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Acti 9 iID

DIN Rail Residual current circuit breakers (RCCB) up to 100 A

In coordination with Acti 9 and Multi 9 MCBs, this RCCB will also give you additional protection against any direct contact

Acti 9 iID
  • Features

    Achieve full coordination with Acti 9 and Multi 9 MCBs with DIN rail RCCB you can rely on. Providing better continuity of service as well as offering a complete environmentally friendly option, the DIN rail RCCB will also give you additional protection against any direct contact.
    • Complete with VISI-SAFE, which helps to ensure the ultimate in safety for both operation and maintenance work.
    • Class-2 insulation: ensures continuous protection for both operators and unqualified personnel.
    • Complete with VisiTrip: detects faulty outgoers quickly and reduces intervention time.
    • 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.
    • The optional electrical auxiliaries and mounting accessories are consistent with those offered on Acti 9 iC60 miniature circuit breakers (MCBs).
    • Nominal current: 1 to 100 A.
    • SI (Super immune), AC, A.
    • 30 mA sensitivity: provides additional protection against direct contact (in accordance with IEC 60364).
    • 100 mA, 300 mA, 500 mA sensitivities: provide additional protection against fire and indirect contact (in accordance with IEC 60364).
    • Selective version: ensures correct discrimination between different residual current circuit breakers as well as the tripping of the device closest to the fault.
    • Coordination with Acti 9 and Multi 9 MCBs.
    • Fully compliant with standard IEC EN 61008-1.
    • Certified by national official authorities.
    • Ideally suited to isolation in full accordance with industrial standard IEC/EN 60947-2.
    • Operating voltage: up to 400 V AC.
    • Insulation voltage: 500 V.
    • Optional auxiliaries available: indication of state and tripping, shunt tripping, undervoltage tripping, overvoltage tripping.


    Complete with VisiTrip and Visi-SAFE, the DIN rail RCCB provide greater continuity of service as well as enhanced protection to both industrial and commercial buildings.
    • Greater continuity of service with VisiTrip.
    • Greater electrical immunity with SI type (Super immune).
    • Easy-to-understand part numbers make choosing options simple and straightforward.
    • Easy to install with quick, ergonomic and secure IP20B terminal shutters.
    • Fully robust connections which provide twice the standard tightening torque.
    • Environmentally friendly: made from 100% recyclable and recoverable materials.


    • Designed for industrial and commercial buildings
    • Prevent electrocution (in accordance with installation standard IEC 60364 and national standards).
    • Reduce fire hazards by cutting down current leakage into building electrical installations.


    • Acti 9 iID DIN rail residual current circuit-breaker, “Si” super immune
    • Acti 9 iID DIN rail residual current circuit-breaker. VISI-TRIP fault indicator
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