SGB Solid State Relay
3-phase SSR switching 2 phases, 50 A, 24–600 V AC
3-phase SSR switching 2 phases, 50 A, 24–600 V AC
2 and 3 phase solid state relays switch three-phase loads electronically, without moving contacts. SCN supplies celduc SSRs in the SGT, SOB and SGB series, such as the SGB8850200 three-phase power relay, with ratings of 35 A, 50 A and 75 A. Typical uses are heating control, plastics and packaging machinery and three-phase motors. Our engineers help you choose the right load current, number of phases, control voltage and heatsink for your application.

3-phase SSR switching 2 phases, 50 A, 24–600 V AC
3-phase SSR switching 2 phases, 50 A, 24–600 V AC

3-phase SSR switching 2 phases, 3×50 A, 24–640 V AC
3-phase SSR switching 2 phases, 3×50 A, 24–640 V AC

3-phase SSR switching 2 phases, 3×125 A, 24–640 V AC
3-phase SSR switching 2 phases, 3×125 A, 24–640 V AC

3-phase SSR 3×50 A, 24–520 V AC, 4–30 V DC control
3-phase SSR 3×50 A, 24–520 V AC, 4–30 V DC control

3-phase SSR 3×125 A, 24–520 V AC, 4–30 V DC control
3-phase SSR 3×125 A, 24–520 V AC, 4–30 V DC control

3-phase SSR 3×50 A, 24–520 V AC, 4–30 V DC control
3-phase SSR 3×50 A, 24–520 V AC, 4–30 V DC control

3-phase SSR 3×75 A, 24–520 V AC, 4–30 V DC control
3-phase SSR 3×75 A, 24–520 V AC, 4–30 V DC control

3-phase SSR 3×125 A, 24–520 V AC, 4–30 V DC control
3-phase SSR 3×125 A, 24–520 V AC, 4–30 V DC control

3-phase SSR 3×50 A, 24–640 V AC, 4–30 V DC control
3-phase SSR 3×50 A, 24–640 V AC, 4–30 V DC control

3-phase SSR 3×50 A, 24–640 V AC, 90–280 V AC/DC control
3-phase SSR 3×50 A, 24–640 V AC, 90–280 V AC/DC control

3-phase SSR 3×75 A, 24–640 V AC, 90–280 V AC/DC control
3-phase SSR 3×75 A, 24–640 V AC, 90–280 V AC/DC control

3-phase SSR 3×25 A, 24–600 V AC, 4–30 V DC control
3-phase SSR 3×25 A, 24–600 V AC, 4–30 V DC control

3-phase zero-cross SSR for resistive loads, 27 A, IP20
3-phase zero-cross SSR for resistive loads, 27 A, IP20

3-phase SSR 3×125 A, 24–600 V AC, 4–30 V DC control
3-phase SSR 3×125 A, 24–600 V AC, 4–30 V DC control

3-phase SSR 3×35 A, 24–660 V AC, 4–30 V DC control
3-phase SSR 3×35 A, 24–660 V AC, 4–30 V DC control

3-phase SSR 3×50 A, 24–660 V AC, 4–30 V DC control
3-phase SSR 3×50 A, 24–660 V AC, 4–30 V DC control

3-phase SSR 3×24 A, 24–660 V AC, 4–30 V DC control
3-phase SSR 3×24 A, 24–660 V AC, 4–30 V DC control

3-phase SSR 3×75 A, 24–660 V AC, 4–30 V DC control
3-phase SSR 3×75 A, 24–660 V AC, 4–30 V DC control

3-phase SSR 3×32 A with push-in terminals, 24–520 V AC
3-phase SSR 3×32 A with push-in terminals, 24–520 V AC

3-phase SSR 3×41 A with push-in terminals, 24–660 V AC
3-phase SSR 3×41 A with push-in terminals, 24–660 V AC

3-phase PCB-mount SSR 3×25 A, up to 280 V AC
3-phase PCB-mount SSR 3×25 A, up to 280 V AC

2-phase SSR 2×30 A, 12–280 V AC, 12–24 V DC control
2-phase SSR 2×30 A, 12–280 V AC, 12–24 V DC control

3-phase SSR 3×30 A AC-51, 24–520 V AC, 4–30 V DC control
3-phase SSR 3×30 A AC-51, 24–520 V AC, 4–30 V DC control

3-phase SSR 3×40 A AC-51, 150–520 V AC, 4–30 V DC control
3-phase SSR 3×40 A AC-51, 150–520 V AC, 4–30 V DC control

3-phase SSR 3×30 A AC-51, 24–640 V AC, 4–30 V DC control
3-phase SSR 3×30 A AC-51, 24–640 V AC, 4–30 V DC control
Facts and advice that make the choice easier.
Relay vs contactor vs SSR – which should you choose?All guidesIf you have questions about our products the AI-assistant can help guide you to what you are searching for.