详细说明
CM3-100/250系列的L/M/H型、CM3-400/630系列C/L/M/H型断路器具有此独特功能，当线路过负荷时，安装了带有此功能的断路器不跳闸仅输出过负荷信号，保障供电连续性，满足了GB50054第4.3.5条“突然断电比过负载造成的损失更大的线路，其过负载保护应作用于信号而不应作用于切断电路”要求。使用此功能可替代热继电器报警方案，节约成本。
<环保化要求的特点
CM3-100、CM3-250极大提高了分断体积比，减少了材料消耗和电能消耗，同时所有系列规格采用可回收塑料外壳，充分体现了“绿色环保”的理念。
<安全性的特点
全系列额定绝缘电压达到800V，额定冲击耐受电压达到8kV，满足开关柜的使用要求
常熟开关CM3系列塑壳断路器
CM3-100C/3300.CM3-100L/3300.CM3-100M/3300CM3-100H/3300.
CM3-250C/3300.CM3-250L/3300.CM3-250M/3300CM3-250H/3300.
CM3-400C/3300.CM3-400L/3300.CM3-400M/3300CM3-400H/3300.
CM3-630C/3300.CM3-630L/3300.CM3-630M/3300CM3-630H/3300.
CM3-100C/3300.10A,
CM3-100C/3300.16A,
CM3-100C/3300.20A,
CM3-100C/3300.25A,
CM3-100C/3300.32A,
CM3-100C/3300.40A,
CM3-100C/3300.50A,
CM3-100C/3300.63A,
CM3-100C/3300.80A,
CM3-100C/3300.100A,
CM3-100L/3300.10A,
CM3-100L/3300.16A,
CM3-100L/3300.20A,
CM3-100L/3300.25A,
CM3-100L/3300.32A,
CM3-100L/3300.40A,
CM3-100L/3300.50A,
CM3-100L/3300.63A,
CM3-100L/3300.80A,
CM3-100L/3300.100A,
CM3-100M/3300.10A,
CM3-100M/3300.16A,
CM3-100M/3300.20A,
CM3-100M/3300.25A,
CM3-100M/3300.32A,
CM3-100M/3300.40A,
CM3-100M/3300.50A,
CM3-100M/3300.63A,
CM3-100M/3300.80A,
CM3-100M/3300.100A,
CM3-100H/3300.10A,
CM3-100H/3300.16A,
CM3-100H/3300.20A,
CM3-100H/3300.25A,
CM3-100H/3300.32A,
CM3-100H/3300.40A,
CM3-100H/3300.50A,
CM3-100H/3300.63A,
CM3-100H/3300.80A,
CM3-100H/3300.100A,
CM3-250C/3300.100A,
CM3-250C/3300.125A,
CM3-250C/3300.140A,
CM3-250C/3300.160A,
CM3-250C/3300.180A,
CM3-250C/3300.200A,
CM3-250C/3300.225A,
CM3-250C/3300.250A,
CM3-250L/3300.100A,
CM3-250L/3300.125A,
CM3-250L/3300.140A,
CM3-250L/3300.160A,
CM3-250L/3300.180A,
CM3-250L/3300.200A,
CM3-250L/3300.225A,
CM3-250L/3300.250A,
CM3-250M/3300.100A,
CM3-250M/3300.125A,
CM3-250M/3300.140A,
CM3-250M/3300.160A,
CM3-250M/3300.180A,
CM3-250M/3300.200A,
CM3-250M/3300.225A,
CM3-250M/3300.250A,
CM3-250H/3300.100A,
CM3-250H/3300.125A,
CM3-250H/3300.140A,
CM3-250H/3300.160A,
CM3-250H/3300.180A,
CM3-250H/3300.200A,
CM3-250H/3300.225A,
CM3-250H/3300.250A,