AA1-B0-20-450-2D1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-20-450-2D1-C is a 1-pole, magnetic (hydraulic delay) circuit breaker. It features a 5A current rating and a 277V voltage rating.
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This Littelfuse Inc. circuit breaker, part number AA1-B0-34-450-3G1-C, is a magnetic (hydraulic delay) type breaker with a 1-pole configuration. It is rated for a current of 5A and a voltage of 277V. The breaker is designed for panel mounting and features a lever actuator. It has received approvals from CCC, CSA, and UL.
The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. The REACH status is REACH Unaffected. This component is suitable for applications requiring reliable overcurrent protection within its specified electrical and environmental parameters.
Key specifications include a 5A current rating, 277V voltage rating, and panel mount capability. The magnetic hydraulic delay mechanism provides specific trip characteristics suitable for various protection needs. Approval by major agencies like UL and CSA indicates its suitability for a wide range of applications.
277V AC.
Panel mount.
5A.
1 pole.
Lever actuator.
CCC, CSA, and UL.
Magnetic (Hydraulic Delay).