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Autonics
SRH1-2220
Replacement for SRH1-2220-N, Non-Cancellable / No Returns
SSR, Single Phase with Integrated Heatsink, Input 24VAC, Load 24-240VAC, 20 Amp, Zero Cross, Solid State Relay, SRH1 Series, NCNR
$32.00$32.00 -
Available Now! 
Available Now!Autonics
SRH3-1430
SRH Series | Limited Stock Savings: 1 unit available at this price
SSR, 3-Phase (3-Pole), Input 4-30VDC, 30A, Integrated Heatsink, Load 48-480VAC, Zero Cross Turn-On
$125.91$125.91 -
Novus
8824021040
SSR-4840AC 40A / 480 VAC (90 to 280 VAC Control Signal)
Solid State Relay Only, SSR-4840AC, 40 Amp, 480VAC, Control Signal: 90-280VAC
$26.00$26.00 -
Available Now! 
Available Now!Kacon
KMSR-DS1004
KMSR Series | Limited Stock Savings: 1 unit available at this price
SSR, Hockey Puck, Single Phase, Input 4-32VDC, 100 Amp (100A), Load Voltage 90-480VAC, Zero Crossing, Solid State Relay, KMSR Series
$85.65$85.65 -
Carlo Gavazzi
RGC1A60A30KKE
Minimum Order 2 Pieces, Price per Piece
Solid State Relay with Integrated Heat Sink, Zero Cross, 1-Pole Switching, 600VAC, 1200Vp, 30A, 20-275VAC, 24-190VDC Control Voltage, Screw Connection for Input/Output Terminals, Contactor Configuration
$92.57$92.57 -
Available Now! 
Available Now!Carlo Gavazzi
RGC3A60A20KKE
Minimum Order 2 Pieces, Price per Piece
Solid State Relay with Integrated Heat Sink, 3-Pole Switching, Zero Cross, 600VAC, 1200Vp, 3 x 20A, 20-275VAC, 24-190VDC Control Voltage, Screw Connection for Input/Output Terminals, Contactor Configuration
$240.53$240.53 -
Carlo Gavazzi
RGS1A60D50KKE
Minimum Order 20 Pieces, Price per Piece-Non-Cancellable, Non-Returnable
Solid State Relay, 1-Pole Switching, Zero Cross, 230VAC, 800Vp, 50 Amp (50A), 4-32VDC Control Voltage, Screw Connection for Input/Output Terminals, Contactor Configuration
$68.93$68.93 -
Autonics
SRH3-1450
SRH Series
SSR, 3-Phase (3-Pole), Input 4-30VDC, 50A, Integrated Heatsink, Load 48-480VAC, Zero Cross Turn-On
$185.00$185.00 -
Available Now! 
Available Now!Novus
8824011060
SSR-4860 60 A / 480 VAC Switching Voltage: 4 to 32 VDC | Limited Stock Savings: 1 unit available at this price
Solid State Relay Only, SSR-4860, 60 Amp, 480VAC, Switching Voltage 4-32VDC
$16.73$16.73 -
Novus
8824211025
SSR-4825 25 A / 480 VAC with Heat Sink ND-25
Solid State Relay with Heat Sink, SSR-4825, 25 Amp, 480VAC, Heat Sink ND-25
$85.00$85.00 -
Novus
8824313080
Solid State Module SSR 3P-80A-480V-NDP3-180 + Fan
Solid State Module with Fan, 3-Phase, SSR 3P-80A-480V-NDP3-180 + Fan
$394.00$394.00 -
Novus
8824313100
Solid State Module SSR 3P-100A-480V-NDP3-220 + Fan
Solid State Module with Fan, 3-Phase, SSR 3P-100A-480V-NDP3-220 + Fan
$417.00$417.00
Solid state relays turn an electrical circuit on and off based on a control signal applied to their input terminals. SSRs have no moving parts and can be made to switch either AC or DC loads.