AA2-B0-24-615-1B1-C
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-24-615-1B1-C is a 2-pole magnetic circuit breaker. It features a 15A current rating and a 277V voltage rating.
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The Littelfuse BB2-B0-24-615-322-C is a magnetic-hydraulic circuit breaker designed for overcurrent protection in electrical systems. It is rated for 15A at 277V AC and features 2 poles for dual-circuit protection. The breaker uses a hydraulic delay mechanism, providing time-delay tripping to accommodate inrush currents without nuisance trips.
The circuit breaker is panel-mounted with a lever actuator for manual reset and switching. It has no illumination and is approved by CCC, CSA, and UL, ensuring compliance with international safety standards. The construction is robust, suitable for industrial and commercial applications where reliable circuit protection is required.
The part number BB2-B0-24-615-322-C indicates the series and configuration, with the 322 suffix likely denoting specific options. This breaker is a direct replacement for many existing installations and can be used in power distribution panels, control systems, and equipment requiring branch circuit protection.
277V.
15A.
2 poles.
Magnetic (Hydraulic Delay).
Lever.
Panel Mount.
CCC, CSA, UL.