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The AA1-B0-34-475-5G1-C is a single-pole magnetic hydraulic delay circuit breaker manufactured by Littelfuse Inc. It is rated for 7.5A of continuous current at 277V AC, making it suitable for branch circuit protection in a variety of electrical systems.
The breaker uses a magnetic hydraulic delay mechanism, which provides precise overcurrent protection with a time delay that is inversely proportional to the fault current. This design helps avoid nuisance tripping from temporary inrush currents while still providing fast response to high-level faults.
The device features a lever actuator for manual on/off control and is designed for panel mount installation. It carries approvals from CCC, CSA, and UL, indicating compliance with international safety standards.
The current rating is 7.5A.
The voltage rating is 277V.
It is a Magnetic (Hydraulic Delay) circuit breaker.
It has 1 pole.
The actuator type is a lever.
It uses a panel mount.
It is approved by CCC, CSA, and UL.
