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This Littelfuse Inc. AT1-B2-16-640-MD5-MT is a single-pole circuit breaker designed for reliable circuit protection. It offers a current rating of 40A and a voltage rating of 277V, suitable for various industrial and commercial applications.
The breaker type is magnetic (hydraulic delay), providing precise overcurrent protection. It is designed for panel mounting with a convenient snap-in mechanism, simplifying installation. The actuator type is a standard lever, allowing for easy manual operation.
This circuit breaker is approved by CCC and UL489A, ensuring compliance with relevant safety standards. It features no illumination and is RoHS3 compliant, with REACH unaffected status and MSL 1 Unlimited classification.
| 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.
It uses a Magnetic (Hydraulic Delay) mechanism.
This is a single-pole circuit breaker.
It is designed for Panel Mount, Snap-In installation.
It is approved by CCC and UL489A.
Yes, it is RoHS3 Compliant.