AT1-B2-16-640-MD5-MT
Littelfuse Inc.
The Littelfuse Inc. AT1-B2-16-640-MD5-MT is a single-pole circuit breaker rated for 40A and 277V. It features a magnetic hydraulic delay mechanism and panel mount capability.
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This Littelfuse Inc. circuit breaker, part number BT1-B2-16-640-MD5-MT, is a single-pole device with a current rating of 40A and a voltage rating of 277V.
It utilizes a magnetic (hydraulic delay) breaker type and features a lever actuator. The mounting type is panel mount, snap-in, making it suitable for various enclosure applications.
Key specifications include a 40A current rating and 277V voltage rating, along with CCC and UL489A agency approvals. The breaker is illuminated with 'None'.
This component is designed for circuit protection applications where reliable interruption of electrical current is required. Its robust construction and specific ratings make it suitable for industrial and commercial use.
| 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 is a panel mount, snap-in type.
It uses a Magnetic (Hydraulic Delay) breaker type.
It has 1 pole.