48 Results
Filters 7
Popularity Product Name Mfg. Part Number Order Number

SPST, SPDT, Solid State, Electrical Controls, Controls, HVACR Parts, Hydronics & Plumbing

Heavy-duty Enclosed Fan Relay L37-098
Heavy-duty Enclosed Fan Relay
Coil Voltage: 24; Switch Action: SPDT;
Brand: White-Rodgers Mfg #: 90-370
Catalog Pg.: 331 View Similar Items
Enclosed Fan Relay L36-905
Enclosed Fan Relay
Coil Voltage: 24; Switch Action: SPDT;
Brand: White-Rodgers Mfg #: 90-293Q
Catalog Pg.: 331 View Similar Items
Delay On Make Timer B11-834
Delay On Make Timer
Time Delay: Adj. 0.03 to 10 Min.; Volts: 18 to 240VAC; Switch Action: Solid State;
Brand: ICM Mfg #: ICM102B
Catalog Pg.: 335 View Similar Items
Enclosed Pilot Relay L39-103
Enclosed Pilot Relay
Description: Enclosed Pilot Relay; Coil Voltage: 10 to 30VAC/VDC, 120VAC; Amps: 10; Relay: 1; Switch Action: SPDT;
Brand: RIB Mfg #: RIBU1C
Catalog Pg.: 333 View Similar Items
Delay On Break Timer B11-835
Delay On Break Timer
Time Delay: Adj. 0.03 to 10 Min.; Volts: 18 to 240VAC; Switch Action: Solid State;
Brand: ICM Mfg #: ICM203B
Catalog Pg.: 336 View Similar Items
Aquastat® Controller L39-030
Aquastat® Controller
Switch Action: SPDT; Temp. Range: 65°F to 200°F; Diff.: 5°F to 30°F Adj.; Insulation Depth: 3"; HC Tube: No;
Brand: Resideo Mfg #: L6006C1018
Catalog Pg.: 538 View Similar Items
Penn Type A19 Strap-On Thermostat For Control of Hot Water L36-930
Penn Type A19 Strap-On Thermostat For Control of Hot Water
Switch Action: SPDT; Temp. Range: 100°F to 240°F; Diff.: 10°F Fixed;
Brand: Johnson Controls Mfg #: A19DAC-1
Catalog Pg.: 539 View Similar Items
Aquastat® Controller L36-917
Aquastat® Controller
Switch Action: SPDT; Temp. Range: 100°F to 240°F; Diff.: 5°F to 30°F Adj.; Insulation Depth: 3"; HC Tube: Yes;
Brand: Resideo Mfg #: L6006A1145
Catalog Pg.: 538 View Similar Items
Enclosed Fan Relay L37-096
Enclosed Fan Relay
Coil Voltage: 115/120; Switch Action: SPDT;
Brand: White-Rodgers Mfg #: 90-294Q
Catalog Pg.: 331 View Similar Items
Enclosed Power Relay L39-100
Enclosed Power Relay
Description: Enclosed Power Relay; Coil Voltage: 24VAC/VDC, 120VAC; Amps: 20; Motor HP: 2HP; Switch Action: SPDT;
Brand: RIB Mfg #: RIB2401B
Catalog Pg.: 333 View Similar Items
Delay On Break Timer B11-838
Delay On Break Timer
Time Delay: 3 to 10 Min. Adj.; Volts: 18 to 30VAC; Switch Action: Solid State;
Brand: ICM Mfg #: ICM206B
Catalog Pg.: 336 View Similar Items
Enclosed Fan Relay L37-097
Enclosed Fan Relay
Coil Voltage: 208/240; Switch Action: SPDT;
Brand: White-Rodgers Mfg #: 90-295Q
Catalog Pg.: 331 View Similar Items
General Purpose Switching Relay L39-728
General Purpose Switching Relay
Coil Voltage: 24; Switch Action: SPDT; Terminals 1-2-3: Power Rated; Terminals 4-5-6: None;
Brand: Resideo Mfg #: R8222B1067
Catalog Pg.: 332 View Similar Items
Delay On Break Timer B13-624
Delay On Break Timer
Time Delay: 10 Min. Adj.; Volts: 18 to 240VAC; Switch Action: Solid State;
Brand: ICM Mfg #: ICM203FB
Catalog Pg.: 336 View Similar Items
Hydronic Switching Relay L36-918
Hydronic Switching Relay
Switch Action: SPST; Volts: 120; F/L Amps @ 120V: 10.2; L/R Amps @ 120V: 61.2; F/L Amps @ 240V: 5.1; L/R Amps @ 240V: 30.6;
Brand: Resideo Mfg #: RA89A1074
Catalog Pg.: 535 View Similar Items
Bypass Timer B11-974
Bypass Timer
Time Delay: 10- 1000 seconds Adj.; Volts: 18 to 240VAC; Switch Action: Solid State;
Brand: ICM Mfg #: ICM175B
Catalog Pg.: 336 View Similar Items
Universal Switching Relay L38-870
Universal Switching Relay
Switch Action: SPST; Volts: 120; F/L Amps @ 120V: 7.4; L/R Amps @ 120V: 44.4;
Brand: Resideo Mfg #: R8845U1003
Catalog Pg.: 535 View Similar Items
Strap-On Control L36-087
Strap-On Control
Switch Action: SPDT; Temp. Range: 100°F - 240°F; Diff.: Fixed 10°F ;
Brand: White-Rodgers Mfg #: 1127-2
Catalog Pg.: 539 View Similar Items
Remote Bulb Controller L39-946
Remote Bulb Controller
Switch Action: SPDT; Temp. Range: 100°F to 240°F; Diff.: 5°F to 30°F Adj.; Insulation Depth: 3"; HC Tube: No;
Brand: Resideo Mfg #: L6008A1192
Catalog Pg.: 538 View Similar Items
Delay On Make Timer B11-970
Delay On Make Timer
Time Delay: 1-1023 seconds Adj.; Volts: 18 to 240VAC; Switch Action: Solid State;
Brand: ICM Mfg #: ICM103B
Catalog Pg.: 336 View Similar Items
Enclosed Pilot Relay L39-105
Enclosed Pilot Relay
Description: Enclosed Pilot Relay; Coil Voltage: 10 to 30VAC/VDC, 120VAC; Amps: 10; Relay: 2; Switch Action: SPDT;
Brand: RIB Mfg #: RIBU2C
Catalog Pg.: 333 View Similar Items
Enclosed Pilot Relay L39-104
Enclosed Pilot Relay
Description: Enclosed Pilot Relay; Coil Voltage: 10 to 30VAC/VDC, 120VAC; Amps: 10; Relay: 1; Switch Action: SPST;
Brand: RIB Mfg #: RIBU1S
Catalog Pg.: 333 View Similar Items
Enclosed Power Relay L39-101
Enclosed Power Relay
Description: Enclosed Power Relay; Coil Voltage: 24VAC/VDC, 120VAC; Amps: 20; Motor HP: 2HP; Switch Action: SPST;
Brand: RIB Mfg #: RIB2401SB
Catalog Pg.: 333 View Similar Items
Fan Relay L36-920
Fan Relay
Switch Action: SPDT; Coil Voltage: 24;
Brand: Resideo Mfg #: R8225A1017
Catalog Pg.: 330 View Similar Items
FTL Finance
Powered by Site Search powered by SLI Systems

© 2025 Johnstone Supply. All rights reserved.

Select products to compare.
Compare