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This Littelfuse Inc. AF1-B0-22-620-131-C is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic (hydraulic delay) mechanism and has a current rating of 20A and a voltage rating of 277V.
The breaker features a rocker actuator and does not include illumination. It is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.
Approval agencies include CCC, CSA, and UL, indicating its suitability for various applications requiring safety certifications. The part number for distributor reference is 432-AF1-B0-22-620-131-C-ND.
The current rating is 20A.
The voltage rating is 277V.
It uses a magnetic (hydraulic delay) breaker type.
It has 1 pole.
The mounting type is Panel Mount.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.