AMIKON INDUSTRIAL SUPPLY / MOTOR PROTECTION GE MULTILIN · 239 SERIES 239-RTD-AN Motor Protection Relay with RTD and Analog Output Options PRODUCT STATUS Legacy / Discontinued The manufacturer identifies the 239 series as discontinued. Replacement selection requires an application and configuration review. ● Three-phase AC motor protection ● Optional RTD monitoring ● Optional analog output PRODUCT OVERVIEW / 01 Protection, monitoring and motor status The GE Multilin 239 is a