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This Littelfuse Inc. BB4-B2-14-450-311-D is a 4-pole circuit breaker designed for reliable circuit protection. It offers a current rating of 5A and a voltage rating of 277V, making it suitable for various electrical applications.
The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics. It features a lever actuator for manual operation and is designed for panel mounting.
Key specifications include a 4-pole configuration, a 5A current rating, and a 277V voltage rating. The illumination is none, and it is RoHS3 compliant with an MSL of 1.
This circuit breaker is ideal for applications requiring robust protection and specific tripping curves, suitable for industrial, commercial, or residential installations where panel mounting is preferred.
5A.
277V.
4 poles.
Magnetic (Hydraulic Delay).
Lever.
Panel mount.
No.