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This Altech Corporation 3G03UM is a thermal magnetic circuit breaker with a current rating of 300mA and a voltage rating of 480V. It is a 3-pole breaker designed for secure mounting on a DIN rail.
The breaker type is thermal magnetic, offering protection through both thermal overload and short-circuit magnetic trip mechanisms. The actuator type is a lever for easy operation.
Compliance includes CSA and UL508 approvals. The RoHS status is reported as RoHS3 Compliant, Moisture Sensitivity Level (MSL) is 1 Unlimited, and REACH status is REACH Unaffected. However, these compliance details are unverified and should be treated with low confidence.
This component is suitable for applications requiring reliable overcurrent protection in industrial and commercial settings where DIN rail mounting is standard.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage rating is 480 V.
It has 3 poles.
The current rating is 0.3A.
It is a thermal magnetic breaker.
It mounts on DIN rails.
CSA and UL508.