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-B0-22-620-3B2-C, is designed for panel mounting. It operates at a voltage rating of 277V and has a current rating of 20A.
The breaker type is magnetic with a hydraulic delay, suitable for applications requiring precise overcurrent protection. It features a lever actuator and is illuminated with 'None'. The unit is CCC, CSA, and UL approved.
Compliance information indicates RoHS3 compliance, REACH unaffected status, and Moisture Sensitivity Level 1. This component is intended for use in various electrical protection circuits where reliable tripping characteristics are essential.
The current rating is 20A.
The voltage rating is 277V.
It uses a magnetic breaker type with a hydraulic delay.
This is a single-pole circuit breaker.
The mounting type is panel mount.
Yes, it is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.