BA1-B4-46-612-121-D
Littelfuse Inc.
The Littelfuse Inc. BA1-B4-46-612-121-D is a 1-pole magnetic circuit breaker. It features a 12A current rating and a 250V voltage rating.
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The Littelfuse BA1-B0-26-612-12A-D is a single-pole magnetic circuit breaker with hydraulic delay, designed for reliable overcurrent protection in a compact panel-mount package. It is rated for 12A continuous current at 250V, making it suitable for a range of electrical and electronic applications.
The breaker uses a magnetic (hydraulic delay) trip mechanism, which provides predictable and repeatable overcurrent protection. The lever actuator allows for manual reset and switching. This 1-pole configuration is ideal for protecting individual circuits or loads.
The panel mount design simplifies installation into equipment enclosures or control panels. The breaker is approved by CCC, CSA, UL, and VDE, indicating compliance with major international safety standards for circuit protection devices.
The current rating is 12A.
The voltage rating is 250V.
It is a magnetic circuit breaker with hydraulic delay.
It has 1 pole.
It uses a lever actuator.
It is designed for panel mounting.
It is approved by CCC, CSA, UL, and VDE.