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The Littelfuse AJ1-B0-14-650-524-D is a single-pole magnetic hydraulic delay circuit breaker designed for overcurrent protection in electrical systems. It is rated for 50A continuous current at 277V AC, making it suitable for branch circuit protection in commercial and industrial applications.
The breaker uses a magnetic hydraulic delay mechanism that provides precise trip characteristics and excellent temperature stability. The rocker actuator allows for easy manual reset and on/off control. This unit is panel mounted, simplifying installation into control panels and distribution enclosures.
The AJ1-B0-14-650-524-D carries approvals from CCC, CSA, UL, and VDE, indicating compliance with major international safety standards. It is designed for reliable performance in demanding environments.
The current rating is 50A.
The voltage rating is 277V.
It is a magnetic hydraulic delay circuit breaker.
It has 1 pole.
It uses a rocker actuator.
It uses panel mount.
It is approved by CCC, CSA, UL, and VDE.