DA2-B0-24-620-121-D
Littelfuse Inc.
The Littelfuse Inc. DA2-B0-24-620-121-D is a 2-pole circuit breaker featuring a magnetic (hydraulic delay) trip mechanism. It is rated for 20A and 277V.
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This Littelfuse Inc. circuit breaker, part number DA2-B0-44-620-131-D, is designed for circuit protection applications. It operates as a magnetic (hydraulic delay) type breaker with a 20A current rating and a 277V voltage rating.
The breaker is a 2-pole unit with a lever actuator and is designed for DIN rail mounting. It offers a RoHS3 compliant status and an MSL 1 rating.
Key electrical characteristics include its 20A current capacity and 277V voltage rating, making it suitable for various industrial and commercial power distribution systems. The magnetic hydraulic delay mechanism provides reliable overcurrent protection.
Designed for straightforward installation, the DIN rail mounting ensures secure and efficient integration into electrical panels. The lever actuator allows for easy manual operation and status indication.
| Qty | Low | High |
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| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 20A.
The voltage rating is 277V.
It has 2 poles.
It is a Magnetic (Hydraulic Delay) type breaker.
The mounting type is DIN Rail.