الوصف

DZ****3 series circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short-circuit in the product is novel in structure, light in weight, reliable and excellent in has high breaking capacity, can trip quickly and its installation uses with guide, its case and items are adopted with high fire-resistant and shockproof product, with long life, is mainly used in AC *0Hz/*0Hz single-pole **0V or two, three, four-pole **5V circuit for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit in normal product comply with GB****3, IEC**8, BS***1.