AF1-B0-12-620-1H1-D
Littelfuse Inc.
AF1-B0-12-620-1H1-D is a 20A, 277V single-pole magnetic circuit breaker from Littelfuse. It features a hydraulic delay, rocker actuator, and panel mount design.
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This Littelfuse Inc. AJ1-B0-14-620-121-D is a single-pole circuit breaker with a current rating of 20A and a voltage rating of 277V. It utilizes a magnetic (hydraulic delay) tripping mechanism, providing reliable overcurrent protection.
The breaker is designed for panel mounting and features a rocker actuator. It is approved by multiple agencies including CCC, CSA, UL, and VDE, indicating compliance with various safety standards.
This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. Its REACH status is unaffected. The part is suitable for applications requiring robust circuit protection with specific electrical and mechanical characteristics.
The current rating is 20A.
The voltage rating is 277V.
It uses a Magnetic (Hydraulic Delay) breaker type.
This is a 1-pole circuit breaker.
The mounting type is Panel Mount.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.