BA1-B0-16-630-522-D
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-16-630-522-D is a 1-pole circuit breaker designed for panel mounting. It features a 30A current rating and a 277V voltage rating.
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The Littelfuse BA1-B0-12-630-321-D is a single-pole magnetic circuit breaker featuring a hydraulic delay mechanism for reliable overcurrent protection. It is rated for 30A continuous current at 277V AC and uses a lever actuator for manual reset and switching.
This circuit breaker is designed for panel mount installation, making it suitable for a wide range of industrial and commercial power distribution applications. The magnetic hydraulic delay trip mechanism provides precise and repeatable overcurrent protection, with time-delay characteristics that help avoid nuisance tripping from transient inrush currents.
The BA1-B0-12-630-321-D carries approvals from CCC, CSA, UL, and VDE, indicating compliance with major international safety standards. Its robust construction and lever actuator make it a dependable choice for control panels, power supplies, and equipment branch circuit protection.
The current rating is 30A.
The voltage rating is 277V.
It is a magnetic hydraulic delay circuit breaker.
It has 1 pole.
It is designed for panel mount installation.
It is approved by CCC, CSA, UL, and VDE.
It uses a lever actuator.