AA1-B0-21-620-1D2-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-21-620-1D2-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 277V voltage rating.
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This Littelfuse Inc. circuit breaker, part number AA1-B0-52-620-1D2-C, is a single-pole device suitable for panel mounting applications. It operates with a magnetic (hydraulic delay) mechanism, providing reliable protection.
The breaker is rated for a maximum current of 20A and a voltage of 277V. It features a lever actuator and is approved by CCC, CSA, and UL agencies, indicating compliance with various safety standards.
Designed for general-purpose circuit protection, this component offers a robust solution for electrical systems requiring dependable overcurrent and short-circuit interruption. Its panel mount design facilitates easy integration into control panels and enclosures.
277V.
20A.
1 pole.
Lever actuator.
Magnetic (Hydraulic Delay).
Panel mount.
CCC, CSA, UL.