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The BA1-B0-26-450-111-D is a single-pole magnetic circuit breaker manufactured by Littelfuse Inc. Designed for reliable overcurrent protection, this unit handles a continuous current rating of 5 amperes. It operates safely across voltage ratings of 250 volts AC and 80 volts DC.
Engineered for industrial and commercial applications, the breaker utilizes a magnetic hydraulic delay trip mechanism to prevent nuisance tripping during transient inrush currents. The manual lever actuator allows for straightforward manual reset and visual status indication. It mounts directly to equipment panels for secure installation.
Certified by major global agencies including UL, CSA, VDE, and CCC, this component meets stringent international safety standards. The absence of integrated illumination keeps the design simple and cost-effective for standard control panels. Engineers can integrate this breaker into power distribution systems requiring robust, certified overcurrent protection without complex wiring or additional signaling components.
The breaker supports up to 250 volts AC and 80 volts DC.
It uses a manual lever actuator for straightforward physical resetting.
This unit is designed specifically for direct panel mount installation.
It carries CCC, CSA, UL, and VDE approval agency certifications.
The device utilizes a magnetic hydraulic delay breaker type.