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SPST, SPDT, Books, Training, Testing, Tools & Training, Tools, HVACR Parts

Remote Bulb Temperature Control L36-931
Remote Bulb Temperature Control
Sensing Element: 8' Remote (3/8" x 4"); Temp. Range: -30°F to +100°F; Switch Action: SPDT; Diff.: 3° to 12°;
Brand: Johnson Controls Mfg #: A19ABC-24C

Commercial Defrost Timer G21-505
Commercial Defrost Timer
Volts: 208/240; Switch Action: SPDT; Description: For Electric or Hot Gas Defrost;
Brand: Paragon Mfg #: 8145-20

Heavy-duty Enclosed Fan Relay L37-098
Heavy-duty Enclosed Fan Relay
Coil Voltage: 24; Switch Action: SPDT;
Brand: White-Rodgers Mfg #: 90-370

Enclosed Fan Relay L36-905
Enclosed Fan Relay
Coil Voltage: 24; Switch Action: SPDT;
Brand: White-Rodgers Mfg #: 90-293Q

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

Remote Bulb Temperature Control L36-932
Remote Bulb Temperature Control
Sensing Element: Coiled Air (1-3/8" x 2-1/4"); Temp. Range: -30°F to +100°F; Switch Action: SPDT; Diff.: 3° to 12°;
Brand: Johnson Controls Mfg #: A19BBC-2

Remote Bulb Temperature Control L38-684
Remote Bulb Temperature Control
Sensing Element: 6' Remote (3/8" x 4"); Temp. Range: -30°F to +100°F; Switch Action: SPST; Diff.: 3° to 12°;
Brand: Johnson Controls Mfg #: A19ABA-40C

Fan Control Center L37-811
Fan Control Center
Switch Action: SPDT; Primary Voltage: 120; Secondary Voltage: 24;
Brand: White-Rodgers Mfg #: 90-113

Refrigeration and Beverage Cooler Cold Control B13-240
Refrigeration and Beverage Cooler Cold Control
Sensing Element: 48"; Normal On Temp.: 40.0°F; Normal Off Temp.: 32.0°F; Cold Off Temp.: 30.0°F; Warm On Temp.: 42.0°F; Switch Action: SPST; Diff.: 8.0°F;
Brand: Ranco Mfg #: A30-2210

Multi-Purpose Air Flow Switch L36-817
Multi-Purpose Air Flow Switch
Model #: RH3A9; Description: Multi-Purpose Airflow Switch; Switch Action: SPDT; Type: Adjustable; Range: 0.05" to 12.00" W.C.; Includes: One 12" piece of 1/4" O.D. flexible tubing;
Brand: TPI Mfg #: RH3A9

Commercial Defrost Timer G22-620
Commercial Defrost Timer
Volts: 120; Switch Action: SPDT; Description: For Electric or Hot Gas Defrost;
Brand: Paragon Mfg #: 8145-00

Enclosed Fan Relay L37-096
Enclosed Fan Relay
Coil Voltage: 115/120; Switch Action: SPDT;
Brand: White-Rodgers Mfg #: 90-294Q

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

Adaptable Refrigerator Control B10-360
Adaptable Refrigerator Control
Sensing Element: 84"; Cold On Temp.: 38.0°F; Cold Off Temp.: 32.0°F; Warm On Temp.: 61.0°F; Switch Action: SPST; Diff.: 6.0°F;
Brand: Ranco Mfg #: A30-261

Enclosed Fan Relay L37-097
Enclosed Fan Relay
Coil Voltage: 208/240; Switch Action: SPDT;
Brand: White-Rodgers Mfg #: 90-295Q

Adaptable Constant Differential Control B13-239
Adaptable Constant Differential Control
Sensing Element: 84"; Normal On Temp.: 5.5°F; Normal Off Temp.: -3.0°F; Cold Off Temp.: -24.0°F; Warm On Temp.: 20.5°F; Switch Action: SPST; Diff.: 8.5°F;
Brand: Ranco Mfg #: A30-301

Single Function High Pressure Control B10-587
Single Function High Pressure Control
Switch Action: SPDT; Pressure Range PSIG: 100 to 400; Diff. PSIG: 40 to 150;
Brand: Ranco Mfg #: O16-108

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

System 350™ Series Electronic ON/OFF Humidity Module L44-523
System 350™ Series Electronic ON/OFF Humidity Module
Switch Action: SPDT; Range: 10 to 90% RH; Diff.: 2 to 10% RH;
Brand: Johnson Controls Mfg #: W351AA-2C

Fan Control Center L37-138
Fan Control Center
Switch Action: SPDT; VA Rating: 40; Primary Voltage: 120; Secondary Voltage: 26.5; Relay: R8222B;
Brand: Resideo Mfg #: R8239A1052

Refrigeration Temperature Controller B10-843
Refrigeration Temperature Controller
Temp. Range: -30°F to +90°F; Switch Action: SPDT; Diff.: 3.5°F to 16°F;
Brand: Honeywell Mfg #: T6031A1029

Adaptable Refrigerator Control B10-361
Adaptable Refrigerator Control
Sensing Element: 84"; Normal On Temp.: 32.0°F; Normal Off Temp.: 20.0°F; Cold On Temp.: 15.0°F; Cold Off Temp.: 3.0°F; Warm On Temp.: 43.0°F; Switch Action: SPST; Diff.: 12.0°F;
Brand: Ranco Mfg #: A30-262

Refrigeration Temperature Controller L37-559
Refrigeration Temperature Controller
Temp. Range: -30°F to +90°F; Switch Action: SPST; Diff.: 3.5°F to 12°F;
Brand: Honeywell Mfg #: T4031A1073

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
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