The compact and flexible all-in-one solution REX consists of several perfectly matched components. It comprises the EM12-T supply module for the plus and minus potential via a single or double channel REX12-T electronic circuit protector which can be mounted side by side in any number and the PM12-T potential extension module for plus and minus multiplication. Connection of the only 12.5 mm wide modules is exclusively with push-in terminals which allow no-tool time-saving wiring.

Combination of supply modules, overcurrent protection and power distribution
Single and double channel selective load protection by means of electronic trip curve
No accessories required for connecting the components
Fixed current rating
Integral fail-safe element, adjusted to current rating
Manual ON/OFF/reset momentary switch
Connection via push-in terminals including orange press release buttons