Description

The ETA REX12D-TE2-100-DC24V Circuit Breaker is an advanced, compact, and flexible all-in-one solution designed to provide reliable electronic circuit protection for 24VDC systems. This circuit breaker is part of the REX system, which includes several perfectly matched components, making it ideal for a variety of industrial and electronic applications. The system consists of the EM12-T supply module, which manages both plus and minus potentials, and the single or double channel REX12-T electronic circuit protectors that can be mounted side by side in any quantity for customized protection needs. Additionally, the PM12-T potential extension module ensures efficient plus and minus multiplication.

The REX12D-TE2-100-DC24V offers one and two-channel configurations with load disconnection capabilities under short circuit or overload conditions in less than 10 milliseconds and typical overload protection in approximately 3 seconds. The status of the circuit breaker is clearly indicated by a multi-colored LED (green/orange/red), providing instant feedback on the operational state and fault conditions. Designed for a wide range of temperature environments, it features PT-terminals for secure connections and supports easy DIN rail mounting for flexible installation. Certified to UL2367, UL1310 NEC Class 2, and UL508 standards, this circuit breaker ensures compliance with safety and performance requirements, making it a reliable choice for protecting your electronic circuits.