摘要
介绍了HSM1z系列塑料外壳式断路器。阐述了该断路器的用途、适用范围、分类、结构特点和保护参数等。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。该产品具有广阔的市场前景。
The HSM1z series intelligent molded case circuit breaker(MCCB)was introduced.The purpose,application range,classification,structure characteristic and protection parameter of the MCCB was expounded.Due to the MCCB s equipping intelligent releaser,the selection range of trimming current is gained.The product has wide market prospect.
出处
《低压电器》
北大核心
2007年第17期61-64,共4页
Low Voltage Apparatus
关键词
低压电网
智能型脱扣器
塑料外壳式断路器
low voltage electric power grid
intelligent releaser
molded case circuit breaker（MCCB）
