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-B0-22-620-5B2-C, is designed for reliable circuit protection. It operates at a current rating of 20A and a voltage rating of 277V, making it suitable for various electrical applications.
The breaker type is magnetic with a hydraulic delay, offering specific trip characteristics. It is a single-pole unit with a lever actuator for easy operation. The mounting type is panel mount, allowing for straightforward integration into control panels and enclosures.
Compliance is indicated by CCC, CSA, and UL approvals. Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status, though these are noted with low confidence due to lack of verification.
The current rating is 20A.
The voltage rating is 277V.
It is a magnetic hydraulic delay circuit breaker.
It has 1 pole.
Panel mount.
CCC, CSA, and UL approvals.