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-B0-22-620-2L1-C, is designed for reliable circuit protection. It operates with a 20A current rating and a voltage rating of 277V.
The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics suitable for various applications. It features a simple lever actuator for manual operation and is designed for panel mounting, ensuring easy integration into control panels and equipment.
With a single pole configuration, this circuit breaker is suitable for single-phase circuits. It is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1, indicating it is not sensitive to moisture. The REACH status is unaffected.
Key specifications include a 277V voltage rating and a 20A current rating, making it suitable for a range of power distribution and equipment protection needs.
The current rating is 20A.
The voltage rating is 277V.
It is designed for panel mounting.
It uses a magnetic breaker type with a hydraulic delay.
It has 1 pole.
Yes, it is RoHS3 Compliant.