HSM1Z系列智能型塑料外壳式断路器

HSMlz Series Intelligent Moulded Case Circuit-breaker

介绍了新型低压智能型塑料外壳式断路器的分类、结构特点、性能指标及适用范围。由于断路器配备了智能型脱扣器，增加了整定电流选择范围，故智能型断路器必将在低压电网领域得到广泛应用。

Have introduced the new intelligent classfication, structural characteristic, performance index and suitable scope of low-voltage intelligent moulded case circuit-breaker. Since circuit breaker has allocated intelligent type to take off, deducts ware, have increased whole surely current option scope, so, intelligent circuit-breaker must get extensive application in the field of low-voltage power network.