A11-B0-14-450-512-C
Littelfuse Inc.
The Littelfuse Inc. A11-B0-14-450-512-C is a 1-pole hydraulic-magnetic circuit breaker. It features a 5A current rating and a 277V voltage rating.
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The Littelfuse AF1-B0-34-450-3G1-C is a magnetic (hydraulic delay) circuit breaker designed for overcurrent protection in electrical systems. It is rated for 5A continuous current at 277V AC, with a single-pole configuration suitable for branch circuit protection. The breaker utilizes a hydraulic-magnetic trip mechanism that provides precise current-time curves and stable performance over a wide temperature range. The panel-mount design with rocker actuator allows for easy installation and manual reset. The breaker is approved by CCC, CSA, and UL, ensuring compliance with international safety standards. It is supplied as a non-illuminated unit. RoHS3 and REACH unaffected status indicate environmental compliance. This breaker is commonly used in industrial controls, power distribution, and equipment protection applications.
277 V.
5 A.
1 pole.
Panel mount.
Rocker.
Magnetic (hydraulic delay).
CCC, CSA, UL.