E-T-A简介：
E-T-ACircuitBreakersisaworldleadingmanufacturerofcircuitbreakersandisasingle-sourcesupplierformostcircuitprotectiontechnologies:thermal,thermal-magnetic,magnetic,highperformanceandelectronic.E-T-Acircuitbreakersareavailableinmorethan150modelsand300,000differentconfigurations.E-T-Aisalsoaleadingmanufacturerofsolidstateremotepowercontrollers(SSRPCs).AllE-T-AcircuitprotectiondevicesareRoHScompliant. 
More about E-T-A

Corporate Introduction Video
Mission