AA1-B0-26-420-1D2-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-26-420-1D2-C is a 1-pole, 2A magnetic circuit breaker designed for panel mounting. It features a 277V voltage rating and CCC, CSA, UL approvals.
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The Littelfuse AA1-B2-34-420-3G1-C is a single-pole magnetic circuit breaker with hydraulic delay, designed for panel mount applications. It is rated for 2A continuous current at 277V AC. The breaker uses a magnetic (hydraulic delay) mechanism, providing reliable overcurrent protection with time-delay characteristics to withstand inrush currents without nuisance tripping.
The actuator is a lever type, allowing manual reset. This breaker is approved by CCC, CSA, and UL, indicating compliance with international safety standards. It is a non-illuminated model.
The panel mount configuration makes it suitable for control panels, power distribution units, and industrial equipment where overcurrent protection is required. The hydraulic delay provides precise trip characteristics, making it appropriate for applications with moderate inrush currents.
277V.
2A.
1 pole.
Lever actuator.
Panel mount.
CCC, CSA, UL.
Magnetic (Hydraulic Delay).