ABB Miniature Circuit Breakers (MCB)
Jiahong supplies ABB S200 miniature circuit breakers (MCBs) for branch-circuit protection in residential, commercial, and industrial distribution boards.
The S200 range covers common DIN-rail distribution needs, with options depending on pole count, tripping characteristic, and rated current. For replacement orders, share the existing reference or a clear photo of the product label to help identify the corresponding model.
