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This Littelfuse Inc. DA3-B0-20-620-1AC-C is a magnetic (hydraulic delay) circuit breaker with a 20A current rating and a 480V voltage rating. It is a 3-pole device designed for DIN rail mounting and features a lever actuator.
Key electrical specifications include a 20A current rating and a 480V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has three poles. The actuator type is a lever, and there is no illumination.
This circuit breaker is approved by CSA and UL. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected.
Designed for circuit protection applications, this component is suitable for systems requiring reliable overcurrent protection. Its DIN rail mounting makes it easy to integrate into standard electrical panels.
| 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 480V.
It has 3 poles.
It is a Magnetic (Hydraulic Delay) breaker.
It is designed for DIN Rail mounting.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.