MB2-B-34-420-1-A27-B-C

The MB2-B-34-420-1-A27-B-C is a dual-pole panel mount circuit breaker manufactured by Littelfuse Inc. Rated for 2 amperes at 250 volts, this device provides robust overcurrent protection for electrical circuits. It utilizes a magnetic hydraulic delay trip mechanism to prevent nuisance tripping during transient inrush currents while ensuring rapid disconnection under sustained fault conditions. The unit is equipped with a rocker-style actuator for manual operation and reset functionality. Certified by UL (UL1077), CSA, and CCC, it meets stringent safety standards for industrial and commercial equipment. Designed for panel mounting, it offers a compact footprint suitable for space-constrained enclosures. The absence of integrated illumination keeps the design simple and cost-effective for standard indicator applications. Engineers selecting this breaker should consider its specific current and voltage ratings to ensure compatibility with their system's load requirements and regulatory compliance needs.