AF1-B0-44-620-113-C
Littelfuse Inc.
The Littelfuse Inc. AF1-B0-44-620-113-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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The AC1-B0-46-620-1F1-C is a single-pole circuit breaker from Littelfuse with a magnetic hydraulic delay trip mechanism. It is rated for 20A at 277V and uses a rocker actuator. The breaker is designed for panel mounting and carries CCC, CSA, and UL approvals.
The magnetic hydraulic delay mechanism provides time-delayed overcurrent protection, helping to avoid nuisance trips during momentary current surges. The single-pole configuration is suited for 277V AC circuits within the 20A rating.
The panel mount package allows installation into a panel cutout, with the rocker actuator providing manual on/off control. This version has no illumination. The part is categorized under Circuit Breakers within Circuit Protection.
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.
The mounting type is panel mount.
It carries CCC, CSA, and UL approvals.