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This Carlo Gavazzi GMB63H2PC20 is a UL489 miniature circuit breaker suitable for 240VAC and 480Y/277VAC applications requiring supplementary or branch circuit protection. It offers a 20A current rating and a 2-pole configuration, with a thermal magnetic tripping characteristic.
The breaker is designed for DIN rail mounting and features a lever actuator. It is approved by CSA C22.2 No 5, IEC 60947-2, and UL489 standards, with a short circuit current rating (Icn) of 10kA. The voltage rating is 480V, with an additional rating for 480Y/277V.
This component is built with a bimetallic element for overload protection and a magnetic element for short circuit protection. It is compliant with RoHS3 standards and has an MSL of 1 Unlimited.
| 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.
It has 2 poles.
The voltage rating is 480V.
It is a Thermal Magnetic breaker.
It is designed for DIN Rail mounting.
It is approved by CSA C22.2 No 5, IEC 60947-2, and UL489.
The Icn is 10kA.