... and short-circuit in the system. The product is novelin structure, light in weight,reliable and excellent in performance. It has ... product, with long life, ismainly used in AC 50Hz/60Hz single-pole 240V or two, three, four-pole 415V circuitfor overload ... : 1P, 2P, 3P, 4PAs per instantaneous release type: B type (3" - 5"), C type (5 - 10"), D type (10" - 14") Products features:Breaking capacity highly ...