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This Littelfuse Inc. AF1-B2-11-620-P34-D is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 20A and a voltage rating of 277V, suitable for various electrical protection applications.
The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. It features a rocker actuator and no illumination. The approval agencies include CCC, CSA, UL, and VDE, indicating compliance with international safety standards.
Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. This circuit breaker is designed for robust performance in demanding environments.
The voltage rating is 277V.
The current rating is 20A.
It is a magnetic (hydraulic delay) circuit breaker.
It has 1 pole.
It uses a rocker actuator.
No, it has no illumination.
It is panel mount.