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This Littelfuse Inc. circuit breaker, part number AA2-B0-34-640-5D2-C, is rated for 40A and operates at up to 277V. It is a 2-pole breaker with a magnetic (hydraulic delay) trip type, suitable for panel mounting applications.
The breaker features a lever actuator for manual operation and is designed for general circuit protection. It has received approvals from CCC, CSA, and UL agencies, indicating compliance with various safety standards.
Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status, though these are based on available database information and may require verification.
Key specifications include a 40A current rating, 277V voltage rating, 2 poles, and a panel mount type. The illumination is none, and the actuator is a lever.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 40A.
The voltage rating is 277V.
This circuit breaker has 2 poles.
It is designed for panel mounting.
The breaker type is Magnetic (Hydraulic Delay) and the actuator type is Lever.