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This circuit breaker from Littelfuse Inc., part number AA1-B0-14-647-522-E, is a single-pole device designed for reliable circuit protection. It operates at a voltage rating of 277V AC and has a current rating of 47A.
The breaker utilizes a magnetic (hydraulic delay) mechanism for its tripping function, providing a specific delay characteristic. It is designed for panel mounting, making it suitable for integration into various electrical enclosures and control panels. The actuator type is a lever, allowing for easy manual operation.
Key specifications include a 1-pole configuration and a 'None' illumination status. The device is also noted with RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status, though these compliance details are unverified from the database.
This circuit breaker is suitable for applications requiring robust protection against overcurrents and short circuits, where a panel-mounted, lever-actuated solution with specific hydraulic delay characteristics is needed.
277V.
47A.
1 pole.
Magnetic (Hydraulic Delay).
Panel Mount.
Lever.
Bulk.