The Littelfuse ME2-B-22-450-3-A14-2-E is a 2-pole magnetic circuit breaker with hydraulic delay trip mechanism. It is rated for 5A continuous current and 250V AC/DC operation. The breaker uses a rocker actuator for manual reset and is designed for panel mount installation. It is approved by major international agencies including CCC, CSA, TUV, and UL. This circuit breaker does not include illumination. The magnetic hydraulic delay design provides reliable overcurrent protection with time-delay characteristics, suitable for a variety of applications.