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This Littelfuse Inc. circuit breaker, part number BB2-B0-21-615-521-C, is a 2-pole device rated for 15A and 277V. It utilizes a magnetic hydraulic delay for its tripping mechanism, providing reliable protection.
The breaker is designed for panel mounting and features a convenient lever actuator. It is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards.
Key electrical specifications include a 15A current rating and a 277V voltage rating. The breaker type is magnetic with a hydraulic delay. It has a 2-pole configuration and a lever actuator for operation. Illumination is not provided.
Environmental compliance includes RoHS3 compliance, MSL 1 rating, and REACH unaffected status. The mounting type is panel mount.
The current rating is 15A.
The voltage rating is 277V.
It uses a Magnetic (Hydraulic Delay) breaker type.
This is a 2-pole circuit breaker.
The mounting type is Panel Mount.
Yes, it is RoHS3 Compliant.