Three-phase SSR Intelligent AC Voltage Regulating Module YJGU-3R3840A 380V 40A

40A Potentiometer Control Solid State Voltage Regulating Relay SSR-R3840A

Single-phase Solid-state AC Voltage Regulating Module Relay SCR-40LA 4-20MA

Single-Phase Resistive AC SSR Solid-state Voltage Regulator YHR3840A 40A

Three-phase solid state relay PQSSR-3DA 40A DC control AC SSR3 032 3840Z

80A Resistance Value Solid State Voltage Regulating Relay SSR-R2280A

120A solid state voltage regulating relay SSR-R22120A potentiometer control