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The Littelfuse BA1-B0-46-445-227-D is a single-pole magnetic hydraulic delay circuit breaker designed for overcurrent protection in a variety of applications. It is rated for 4.5A continuous current at 250V AC/DC. The magnetic hydraulic delay mechanism provides precise trip characteristics with time delay, offering reliable protection against overloads and short circuits.
This circuit breaker features a panel mount snap-in design for easy installation without additional hardware. The lever actuator allows manual reset and status indication. It is suitable for use in power distribution, industrial control, automotive, and other equipment requiring dependable circuit protection.
The breaker carries approvals from CCC, CSA, UL, and VDE, indicating compliance with international safety standards. Its compact 1-pole format saves panel space while delivering robust performance.
The current rating is 4.5A.
The voltage rating is 250V.
It is a Magnetic (Hydraulic Delay) circuit breaker.
It has 1 pole.
It is Panel Mount, Snap-In.
It uses a Lever actuator.
It is approved by CCC, CSA, UL, and VDE.