Protec­tion and accessories

Mini­ature circuit breakers (MCB)

Protec­tion against short-­cir­cuits and over­loads.

Residual current circuit breakers (RCCB)

Hager's combined residual current and mini­ature circuit breakers (FI/LS) offer the func­tion­ality of two devices in one.

RCCB with Auto Recloser

Minimize down­time and enhance safety with Hager’s RCCB featuring auto-re­closing tech­no­logy.

Residual current circuit breakers with over­cur­rent protec­tion (RCBO)

Protec­tion against leakage currents and earth faults.

Add-on blocks for MCB and multi­polar

Surge Protec­tion Device (SPD)

Hager offers a range of SPDs for different types of over­voltages and applic­a­tions, from light­ning protec­tion to end-device protec­tion.

Earth leakage relays