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.

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MCBs MCBs

More security

RCCBs RCCBs

Protection against electrical shocks by direct or indirect contacts

RCBOs RCBOs

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.