The Series ZD solid-state relay, six-pin plastic dual-inline package is designed for commerical, military, and aerospace applications. The 1-A 80-V dc unit uses a FET switch and comes in a... The ...

Self-protecting starters (SPSs) were first introduced to the U.S. in 1987. However, SPSs have been used internationally for several years. Recently, several manufacturers and private labelers have ...

Thanks to ongoing innovations in technology, electrical engineers' approach to motor protection has changed over the years. The traditional strategy to large AC motor protection (e.g., over 500 hp), ...