AA1-B0-34-430-1D2-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-430-1D2-C is a 1-pole circuit breaker. It offers a 3A current rating and a 277V voltage rating.
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The Littelfuse AA1-B0-21-430-1B1-C is a single-pole magnetic circuit breaker with a hydraulic delay mechanism, designed for overcurrent protection in a variety of applications. It is rated for a continuous current of 3A at a voltage of 277V AC. The breaker uses a magnetic (hydraulic delay) trip characteristic, providing time-delayed tripping for handling temporary inrush currents while still offering reliable short-circuit protection.
The circuit breaker features a lever actuator for manual reset and switching, and is designed for panel mounting. It holds approvals from CCC, CSA, and UL, ensuring compliance with international safety standards. The non-illuminated actuator keeps the design simple and robust for industrial and commercial environments.
The current rating is 3A.
The voltage rating is 277V.
This breaker has 1 pole.
It uses a lever actuator.
The mounting type is panel mount.