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This Carlo Gavazzi GMB63H1PC1 is a single-pole miniature circuit breaker designed for protection against short circuit and overload conditions. It is UL489 listed for branch circuit protection and operates at a voltage rating of 480V.
The breaker features a thermal magnetic tripping mechanism with a C-curve characteristic, suitable for applications requiring protection against moderate overloads and short circuits. It has a current rating of 1A and an interruption rating (Icn) of 10kA.
Mounting is facilitated via DIN rail, and it is equipped with lug terminals for secure connections. The GMB63H1PC1 is built to meet stringent approval standards including CSA C22.2 No 5, IEC 60947-2, and UL489.
Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status, though these are noted with low confidence due to lack of verification documentation.
The voltage rating is 480V AC, with a line-to-neutral rating of 277V.
The current rating is 1A.
The interrupting rating is 10kA.
It has a C-trip characteristic (C-curve).
It mounts on a DIN rail.
It is certified to UL489, CSA C22.2 No 5, and IEC 60947-2.
It is a thermal magnetic circuit breaker.