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This Littelfuse Inc. circuit breaker, part number CB3-B0-34-620-16A-H, is rated for 20A and 277V. It is a 3-pole breaker with a magnetic (hydraulic delay) trip type and a lever actuator.
Designed for panel mounting, this circuit breaker is approved by CCC, CSA, and UL489, VDE. It offers a RoHS3 compliant status and MSL 1 Unlimited moisture sensitivity level.
Key electrical specifications include a 20A current rating and a 277V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has 3 poles. The actuator is a lever, and illumination is not provided.
| 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 20A.
The voltage rating is 277V.
It has 3 poles.
It supports panel mounting.
Yes, it is RoHS3 compliant.
The MSL is 1 Unlimited.