functional devices

Discover the best in electrical and control solutions with our extensive collection of Functional Devices. Whether you're looking for reliable relays, efficient transformers, or advanced UPS systems, Midwest Supply has you covered. Our products are designed to meet your specific needs, ensuring quality and trust with every purchase.
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View Details RIB RELAYS RIBXGTA Enclosed Split-Core AC Sensor, .75-150Amp, adjustable, terminals | Midwest Supply Us
RIBXGTA | Enclosed Split-Core AC Sensor, .75-150Amp, adjustable, terminals | RIB RELAYS
Brand: RIB RELAYS
SKU: RIBXGTA
$47.28 each
View Details RIB RELAYS RIBXGF Enclosed Split-Core AC Sensor, .35-150Amp, fixed, wire leads | Midwest Supply Us
RIBXGF | Enclosed Split-Core AC Sensor, .35-150Amp, fixed, wire leads | RIB RELAYS
Brand: RIB RELAYS
SKU: RIBXGF
$41.72 each
View Details RIB RELAYS RIBXGA-SCAL Enclosed Split-Core AC Sensor, 3-150Amp, self-calibrating, w/wire leads | Midwest Supply Us
RIBXGA-SCAL | Enclosed Split-Core AC Sensor, 3-150Amp, self-calibrating, w/wire leads | RIB RELAYS
Brand: RIB RELAYS
SKU: RIBXGA-SCAL
$73.09 each
View Details RIB RELAYS RIBU2C Enclosed Relays 10Amp 2 SPDT 10-30Vac/dc/120Vac | Midwest Supply Us
RIBU2C | Enclosed Relays 10Amp 2 SPDT 10-30Vac/dc/120Vac | RIB RELAYS
Brand: RIB RELAYS
SKU: RIBU2C
$47.37 each
View Details RIB RELAYS RIBU1S Enclosed Relay 10Amp SPST-NO + Override 10-30Vac/dc/120Vac | Midwest Supply Us
RIBU1S | Enclosed Relay 10Amp SPST-NO + Override 10-30Vac/dc/120Vac | RIB RELAYS
Brand: RIB RELAYS
SKU: RIBU1S
$44.58 each
View Details RIB RELAYS RIBU1C Enclosed Relay 10Amp SPDT 10-30Vac/dc/120Vac | Midwest Supply Us
RIBU1C | Enclosed Relay 10Amp SPDT 10-30Vac/dc/120Vac | RIB RELAYS
Brand: RIB RELAYS
SKU: RIBU1C
$27.50 each
View Details RIB RELAYS RIBU1C-N4 Enclosed Relay NEMA4/4X 10Amp SPDT 10-30Vac/dc/120Vac | Midwest Supply Us
RIBU1C-N4 | Enclosed Relay NEMA4/4X 10Amp SPDT 10-30Vac/dc/120Vac | RIB RELAYS
Brand: RIB RELAYS
SKU: RIBU1C-N4
$39.64 each
View Details RIB RELAYS RIBMU1S Panel Relay 4.000x1.275in 15Amp SPST-NO + Override 10-30Vac/dc/120Vac | Midwest Supply Us
RIBMU1S | Panel Relay 4.000x1.275in 15Amp SPST-NO + Override 10-30Vac/dc/120Vac | RIB RELAYS
Brand: RIB RELAYS
SKU: RIBMU1S
$40.52 each
View Details RIB RELAYS RIBMU1C Panel Relay 4.00x1.50in 15Amp SPDT 10-30Vac/dc/120Vac | Midwest Supply Us
RIBMU1C | Panel Relay 4.00x1.50in 15Amp SPDT 10-30Vac/dc/120Vac | RIB RELAYS
Brand: RIB RELAYS
SKU: RIBMU1C
$30.39 each
View Details RIB RELAYS RIBH1C Enclosed Relay 10Amp SPDT 10-30Vac/dc/208-277Vac | Midwest Supply Us
RIBH1C | Enclosed Relay 10Amp SPDT 10-30Vac/dc/208-277Vac | RIB RELAYS
Brand: RIB RELAYS
SKU: RIBH1C
$31.94 each
View Details RIB RELAYS RIBD2421C Enclosed Time Delay Relay 10Amp SPDT 24Vac/dc, 120-277Vac | Midwest Supply Us
RIBD2421C | Enclosed Time Delay Relay 10Amp SPDT 24Vac/dc, 120-277Vac | RIB RELAYS
Brand: RIB RELAYS
SKU: RIBD2421C
$71.48 each
View Details RIB RELAYS RIBD01BDC Enclosed Time Delay Relay, Class 2 Dry Contact input,120Vac pwr, 20A SPDT | Midwest Supply Us
RIBD01BDC | Enclosed Time Delay Relay, Class 2 Dry Contact input, 120Vac pwr, 20A SPDT | RIB RELAYS
Brand: RIB RELAYS
SKU: RIBD01BDC
$71.01 each
View Details RIB RELAYS RIB24P Enclosed Relay 20Amp DPDT 24Vac/dc | Midwest Supply Us
RIB24P | Enclosed Relay 20Amp DPDT 24Vac/dc | RIB RELAYS
Brand: RIB RELAYS
SKU: RIB24P
$69.70 each
View Details RIB RELAYS RIB24P30 Enclosed Relay 30Amp DPDT 24Vac/dc | Midwest Supply Us
RIB24P30 | Enclosed Relay 30Amp DPDT 24Vac/dc | RIB RELAYS
Brand: RIB RELAYS
SKU: RIB24P30
View Details
View Details RIB RELAYS RIB2421C Enclosed Relay 10Amp SPDT 24Vac/dc/120-277Vac | Midwest Supply Us
RIB2421C | Enclosed Relay 10Amp SPDT 24Vac/dc/120-277Vac | RIB RELAYS
Brand: RIB RELAYS
SKU: RIB2421C
$34.41 each
View Details RIB RELAYS RIB2421B Enclosed Relay 20Amp SPDT 24Vac/dc/120Vac/208-277Vac | Midwest Supply Us
RIB2421B | Enclosed Relay 20Amp SPDT 24Vac/dc/120Vac/208-277Vac | RIB RELAYS
Brand: RIB RELAYS
SKU: RIB2421B
$48.91 each
View Details RIB RELAYS RIB2401SB Enclosed Relay 20Amp SPST-NO + Override 24Vac/dc/120Vac | Midwest Supply Us
RIB2401SB | Enclosed Relay 20Amp SPST-NO + Override 24Vac/dc/120Vac | RIB RELAYS
Brand: RIB RELAYS
SKU: RIB2401SB
$46.76 each
View Details RIB RELAYS RIB2401D Enclosed Relay 10Amp DPDT 24Vac/dc/120Vac | Midwest Supply Us
RIB2401D | Enclosed Relay 10Amp DPDT 24Vac/dc/120Vac | RIB RELAYS
Brand: RIB RELAYS
SKU: RIB2401D
$40.88 each
View Details RIB RELAYS RIB2401B Enclosed Relay 20Amp SPDT 24Vac/dc/120Vac | Midwest Supply Us
RIB2401B | Enclosed Relay 20Amp SPDT 24Vac/dc/120Vac | RIB RELAYS
Brand: RIB RELAYS
SKU: RIB2401B
$38.89 each
View Details RIB RELAYS RIB2401B2G Enclosed Relay 20Amp Dual SPDT 24Vac/dc/120Vac Ganged | Midwest Supply Us
RIB2401B2G | Enclosed Relay 20Amp Dual SPDT 24Vac/dc/120Vac Ganged | RIB RELAYS
Brand: RIB RELAYS
SKU: RIB2401B2G
$62.50 each
View Details RIB RELAYS RIB21CDC Enclosed pilot relay,Class2 Dry Contact input,120-277Vac pwr, 10A SPDT | Midwest Supply Us
RIB21CDC | Enclosed pilot relay, Class2 Dry Contact input, 120-277Vac pwr, 10A SPDT | RIB RELAYS
Brand: RIB RELAYS
SKU: RIB21CDC
$35.94 each
View Details RIB RELAYS RIB02BDC Enclosed Relay, Class 2 Dry Contact input,208-277Vac pwr, 20A SPDT | Midwest Supply Us
RIB02BDC | Enclosed Relay, Class 2 Dry Contact input, 208-277Vac pwr, 20A SPDT | RIB RELAYS
Brand: RIB RELAYS
SKU: RIB02BDC
$40.81 each
View Details RIB RELAYS RIB01P Enclosed Relay 20Amp DPDT 120Vac | Midwest Supply Us
RIB01P | Enclosed Relay 20Amp DPDT 120Vac | RIB RELAYS
Brand: RIB RELAYS
SKU: RIB01P
$87.08 each
View Details RIB RELAYS RIB01P30-S Enclosed Relay 30Amp DPST + Coil Side Override 120Vac1 | Midwest Supply Us
RIB01P30-S | Enclosed Relay 30Amp DPST + Coil Side Override 120Vac1 | RIB RELAYS
Brand: RIB RELAYS
SKU: RIB01P30-S
$107.28 each
Brand
Circuit Breaker
Coil
Current Core
Current Switch Type
Enclosed
Hub
Input
Output
Primary
Secondary
Sensor
Track Mounted
US Made
VA
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as experts in Functional Devices
(847) 773-1023

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