Industrial-grade solid state relay is a four-terminal device with
two terminals as input terminals and the other two terminals as
output terminals. An isolation device is used in the middle to
achieve electrical isolation between input and output.
CG 60A 80A 100A Industrial High Power Auto industrial Series DC to AC Solid State Relay Solid State Relay
CG 120A 150A DC to AC Industrial SSR High Current Power Heat Sink Aluminum Radiator Industrial Series DA Solid State Relay
CG 200A 300A 400A DA Industrial SSR High Current Power Auto Aluminum Heat Sink For Industrial Series DC to AC Solid State Relay