BB2-B0-24-640-511-C
Littelfuse Inc.
The Littelfuse Inc. BB2-B0-24-640-511-C is a 2-pole magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 277V voltage rating.
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This Littelfuse Inc. circuit breaker, part number BB2-B2-44-640-521-C, is rated for 40A and 277V. It is a 2-pole breaker with a magnetic (hydraulic delay) type mechanism and a lever actuator.
The breaker is designed for panel mounting and has received approvals from CCC, CSA, and UL. It features RoHS3 compliance and an MSL 1 rating.
This component is suitable for applications requiring reliable overcurrent protection with a specific delay characteristic. Its panel mount design facilitates integration into control panels and equipment.
Key specifications include a 40A current rating, 277V voltage rating, and a 2-pole configuration. The breaker type is magnetic with a hydraulic delay, and the actuator is a lever. It is RoHS3 compliant and has an MSL 1 rating.
| 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 has 2 poles.
It uses a Magnetic (Hydraulic Delay) mechanism.
The mounting type is Panel Mount.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.