Protection devices

Hager offers a wide range of protection devices, such as miniature circuit breakers, auxiliaries and accessories, RCD add-on-blocks, single pole and switched neutral devices, 2 and 4 pole RCCBs, RCCB auxiliaries, RCBOs, HRC fuse carriers, motor starters, earth fault relays and surge protection devices.

MCBs MCBs

Safe and secure

RCCBs RCCBs

Protection against electrical shocks by direct or indirect contacts.

RCBOs RCBOs

Residual current breaker with overcurrent protection

Add-on blocks Add-on blocks

When add-on-block is associated with MCBs, the complete unit provides an earth fault protection and protects against electrical shocks by direct or indirect contacts.

Auxiliaries and accessories Auxiliaries and accessories

Auxiliaries and accessories for MCBs, RCCBs and RCBOs

HRC cartridge fuses HRC cartridge fuses

Intended for industrial applications.

Motor starters Motor starters

To ensure localised control and protection of single and three phase motors.