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The Littelfuse AC1-B2-14-450-2G1-C is a 1-pole magnetic circuit breaker with a hydraulic delay mechanism, rated for 5A continuous current and 277VAC. It features a rocker actuator for manual reset and panel mount installation. The breaker is designed for overcurrent protection in applications requiring time-delay characteristics to handle inrush currents. It carries approvals from CCC, CSA, and UL, ensuring compliance with international safety standards. Environmental compliance includes RoHS3, REACH unaffected, and MSL 1 (unlimited), though these are unverified. The compact form factor suits control panels, lighting systems, and industrial equipment.
The voltage rating is 277V.
The current rating is 5A.
It is a magnetic (hydraulic delay) circuit breaker.
It has 1 pole.
The actuator type is rocker.
It requires panel mount.
It is approved by CCC, CSA, and UL.