BA1-B2-46-425-121-D
Littelfuse Inc.
The Littelfuse Inc. BA1-B2-46-425-121-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 2.5A current rating and a 250V voltage rating.
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The BA1-B0-34-425-111-D is a single-pole circuit breaker manufactured by Littelfuse Inc. Designed for electrical circuit protection, this component interrupts power flow when current exceeds its rated capacity. The unit operates at a maximum voltage of 250V and handles a continuous current of 2.5A. Its internal magnetic hydraulic delay mechanism ensures reliable tripping during overcurrent events while preventing nuisance trips from brief inrush currents.
Equipped with a lever actuator, this breaker allows for straightforward manual switching and reset functionality. The device is engineered for panel mounting, making it suitable for integration into control panels, industrial equipment, and custom enclosures. Certified by major approval agencies including UL, CSA, VDE, and CCC, it meets stringent international safety standards for commercial and industrial applications.
The absence of illumination simplifies the front panel interface while maintaining a robust mechanical structure. Engineers selecting this component benefit from its standardized form factor and verified compliance certifications, ensuring seamless replacement or incorporation into new designs requiring dependable overcurrent protection.
The circuit breaker has a current rating of 2.5A.
It supports a maximum operating voltage of 250V.
This model features a single pole configuration.
It utilizes a lever actuator for manual operation.
The device is designed for panel mounting.