A21-B0-12-450-111-E
Littelfuse Inc.
1-pole magnetic hydraulic delay circuit breaker rated 5A at 277V. Panel mount with rocker actuator, non-illuminated.
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The Littelfuse A11-B0-11-450-112-E is a single-pole magnetic (hydraulic delay) circuit breaker designed for overcurrent protection in power circuits. It is rated for 5A continuous current at 277V AC and employs a hydraulic-magnetic mechanism that provides time-delay characteristics suitable for inductive loads and motor starting applications.
The breaker features a rocker actuator and is designed for panel mount installation. It supports a wide range of operating conditions and is approved by CCC, CSA, TUV, and UL. The unit is non-illuminated and comes with a 1-pole configuration. The magnetic hydraulic delay design offers reliable protection against short circuits and overloads without nuisance tripping from inrush currents.
277 volts.
5 amperes.
Magnetic (hydraulic delay) circuit breaker.
One pole.
Rocker actuator.
No, it has no illumination.
CCC, CSA, TUV, and UL.