AA1-B0-34-420-1B2-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-420-1B2-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
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This Littelfuse Inc. circuit breaker, part number AA1-B0-26-420-1D2-C, is a single-pole, magnetic (hydraulic delay) type breaker rated for 2A and 277V. It is designed for panel mounting and features a lever actuator. The breaker has received approvals from CCC, CSA, and UL, indicating its suitability for various applications.
With a focus on electrical protection, this circuit breaker offers reliable performance in demanding environments. Its robust construction and specific ratings make it a suitable choice for applications requiring precise current interruption and voltage handling capabilities. The panel mount design ensures easy integration into control panels and equipment.
Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are currently unverified. The absence of illumination and the specific breaker type (magnetic with hydraulic delay) suggest applications where clear status indication and controlled tripping characteristics are important.
Key specifications include a 2A current rating, 277V voltage rating, and single-pole configuration. The panel mount type and lever actuator are key mechanical features. Approval agencies include CCC, CSA, and UL.
The current rating is 2A.
The voltage rating is 277V.
This is a magnetic hydraulic-delay circuit breaker.
It has 1 pole.
It uses a lever actuator.
It is panel mounted.
It is approved by CCC, CSA, and UL.