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  1. Home
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  3. Heating & Cooling
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  5. HVACR and Appliance Controls
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  7. HVACR Relays

HVACR Relays (1,000+ items) - Page 13

Siemens contactor relay 2 NO + 2 NC 3RH2122-2AV00
Siemens

contactor relay 2 NO + 2 NC

Zoro # G715281432
Mfr # 3RH2122-2AV00
product price: 
$63.39
/ea
Sold in mult. of 7 for $443.73
Siemens contactor relay 2 NO + 2 NC 3RH2122-1AK20
Siemens

contactor relay 2 NO + 2 NC

Zoro # G515280987
Mfr # 3RH2122-1AK20
product price: 
$63.39
/ea
Sold in mult. of 7 for $443.73
Siemens Digital monitoring relay Current monitoring 22.5 mm from 2-500 mA AC/DC 3UG4621-1AA30
Siemens

Digital monitoring relay Current monitoring 22.5 mm from 2-500 mA AC/DC

Zoro # G115281377
Mfr # 3UG4621-1AA30
product price: 
$258.99
/ea
Sold in mult. of 2 for $517.98
Siemens power contactor AC-3e/AC-3 3RT2017-2HB41
Siemens

power contactor AC-3e/AC-3

Zoro # G515281878
Mfr # 3RT2017-2HB41
product price: 
$78.59
/ea
Sold in mult. of 6 for $471.54
Siemens coupling contactor relay 2 NO + 2 NC 3RH2122-2LF40
Siemens

coupling contactor relay 2 NO + 2 NC

Zoro # G115281650
Mfr # 3RH2122-2LF40
product price: 
$67.95
/ea
Sold in mult. of 6 for $407.70
Siemens Couplng Relay S0 25A 24vdc 1NO/1NC R Lug 3RT2026-4KB40
Siemens

Couplng Relay S0 25A 24vdc 1NO/1NC R Lug

Zoro # G015281521
Mfr # 3RT2026-4KB40
product price: 
$430.99
/ea
Greenheck SPDT RELAY BASE 383557
Greenheck

SPDT RELAY BASE

Zoro # G710446706
Mfr # 383557
product price: 
$109.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2190-1AA04
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G215281727
Mfr # 3RF2190-1AA04
product price: 
$160.99
/ea
Sold in mult. of 4 for $643.96
Siemens Semiconductor relay 1-phase 3RF2 Width 22.5 mm 3RF2120-1AA04
Siemens

Semiconductor relay 1-phase 3RF2 Width 22.5 mm

Zoro # G315281276
Mfr # 3RF2120-1AA04
product price: 
$87.15
/ea
Sold in mult. of 6 for $522.90
No Product Image Available
York

Heat Sequencer Relay, 1 to 3V

Zoro # G8841251
Mfr # S1-024-19082-703
product price: 
$171.99
/ea
Phoenix Contact PSR-PC20-1NO-1NC-24DC-SC Coupling relay 2700577
Phoenix Contact

PSR-PC20-1NO-1NC-24DC-SC Coupling relay

Zoro # G915280921
Mfr # 2700577
product price: 
$248.99
/ea
Idec 14mm SPDT screw term 220VAC/DC RV8H-1L1-AD220
Idec

14mm SPDT screw term 220VAC/DC

Zoro # G715280206
Mfr # RV8H-1L1-AD220
product price: 
$32.75
/ea
Lennox Relay, Le40L87 40L87
Lennox

Relay, Le40L87

Zoro # G6468931
Mfr # 40L87
product price: 
$50.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-3AA02
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G915281324
Mfr # 3RF2150-3AA02
product price: 
$104.99
/ea
Sold in mult. of 6 for $629.94
Kmc Controls Relay;Solid State;1 1 Amp Triac REE-2102
Kmc Controls

Relay;Solid State;1 1 Amp Triac

Zoro # G515281175
Mfr # REE-2102
product price: 
$74.69
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-1BA22
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G415263677
Mfr # 3RF2150-1BA22
product price: 
$99.59
/ea
Sold in mult. of 6 for $597.54
Lennox Dpst Heat Seq Relay, Le76F73 76F73
Lennox

Dpst Heat Seq Relay, Le76F73

Zoro # G6446093
Mfr # 76F73
product price: 
$61.29
/ea
Phoenix Contact PSR-MC73-5NO-1DO-24DC-SC Safety relay 1015533
Phoenix Contact

PSR-MC73-5NO-1DO-24DC-SC Safety relay

Zoro # G815281189
Mfr # 1015533
product price: 
$822.99
/ea
Siemens contactor relay 4 NO + 4 NC 3RH2244-1AP60
Siemens

contactor relay 4 NO + 4 NC

Zoro # G615281686
Mfr # 3RH2244-1AP60
product price: 
$94.29
/ea
Sold in mult. of 5 for $471.45
Siemens coupling contactor relay 3 NO + 1 NC 3RH2131-2KF40
Siemens

coupling contactor relay 3 NO + 1 NC

Zoro # G715281531
Mfr # 3RH2131-2KF40
product price: 
$75.25
/ea
Sold in mult. of 6 for $451.50
Senva Pilot Relay PRU1CM
Senva

Pilot Relay

Zoro # G115281001
Mfr # PRU1CM
product price: 
$74.89
/ea
Aci Smart Sensor w/ 3 SPDT Relays Q5-CLO2-2P-O-X
Aci

Smart Sensor w/ 3 SPDT Relays

Zoro # G815280397
Mfr # Q5-CLO2-2P-O-X
product price: 
$2,834.99
/ea
Idec Relay Plug-In 3PDT 10A 110VDC RR3PA-LCD-DC110V
Idec

Relay Plug-In 3PDT 10A 110VDC

Zoro # G715280466
Mfr # RR3PA-LCD-DC110V
product price: 
$52.19
/ea
Idec 14mm DPDT screw term 18VAC/DC RV8H-2L-AD18
Idec

14mm DPDT screw term 18VAC/DC

Zoro # G515280222
Mfr # RV8H-2L-AD18
product price: 
$26.69
/ea
Siemens Contactor Relay 3NO+1NC AC 400V Ring Lug 3RH2131-4AR60
Siemens

Contactor Relay 3NO+1NC AC 400V Ring Lug

Zoro # G615281402
Mfr # 3RH2131-4AR60
product price: 
$151.99
/ea
Phoenix Contact PLC-OSC- 12DC/300DC/ 1 PLC relay 2980665
Phoenix Contact

PLC-OSC- 12DC/300DC/ 1 PLC relay

Zoro # G315280934
Mfr # 2980665
product price: 
$98.59
/ea
Sold in mult. of 10 for $985.90
Senva Power Relay PR24BM
Senva

Power Relay

Zoro # G615281051
Mfr # PR24BM
product price: 
$97.99
/ea
Idec 14mm DPDT spring term 6VDC RV8H-2S-D6
Idec

14mm DPDT spring term 6VDC

Zoro # G715280350
Mfr # RV8H-2S-D6
product price: 
$22.69
/ea
Siemens contactor relay 3 NO + 1 NC 3RH2131-1AD00
Siemens

contactor relay 3 NO + 1 NC

Zoro # G415281442
Mfr # 3RH2131-1AD00
product price: 
$69.69
/ea
Sold in mult. of 7 for $487.83
Siemens contactor relay 3 NO + 1 NC 3RH2131-1AV00
Siemens

contactor relay 3 NO + 1 NC

Zoro # G715281494
Mfr # 3RH2131-1AV00
product price: 
$57.15
/ea
Sold in mult. of 7 for $400.05
Siemens power contactor AC-3e/AC-3 3RT2016-2JB42
Siemens

power contactor AC-3e/AC-3

Zoro # G915281737
Mfr # 3RT2016-2JB42
product price: 
$75.49
/ea
Sold in mult. of 6 for $452.94
Siemens contactor relay 7 NO + 1 NC 3RH2371-2FB40
Siemens

contactor relay 7 NO + 1 NC

Zoro # G315281658
Mfr # 3RH2371-2FB40
product price: 
$117.99
/ea
Sold in mult. of 4 for $471.96
Siemens contactor relay 6 NO + 2 NC 3RH2262-2AK60
Siemens

contactor relay 6 NO + 2 NC

Zoro # G215281550
Mfr # 3RH2262-2AK60
product price: 
$94.29
/ea
Sold in mult. of 5 for $471.45
Siemens coupling contactor relay 4 NO 3RH2140-2WB40
Siemens

coupling contactor relay 4 NO

Zoro # G415281381
Mfr # 3RH2140-2WB40
product price: 
$75.25
/ea
Sold in mult. of 6 for $451.50
Phoenix Contact PSR-SPP-24UC/ESAM4/8X1/1X2 Safety relay 2963996
Phoenix Contact

PSR-SPP-24UC/ESAM4/8X1/1X2 Safety relay

Zoro # G315281214
Mfr # 2963996
product price: 
$1,028.99
/ea
Siemens contactor relay 4 NO 3RH2140-2BW40
Siemens

contactor relay 4 NO

Zoro # G815281332
Mfr # 3RH2140-2BW40
product price: 
$66.85
/ea
Sold in mult. of 7 for $467.95
HVACR Relays (1,000+ items) - Page 13
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About HVACR Relays

Many single-phase motors, compressors and other components used in HVACR need an external relay or switch to help it start. The main purpose of the HVACR relay is to bring in an additional electrical circuit, giving the motor the extra boost it needs to start. Other components used in HVACR include cooling equipment relays and fan control switches - you’ll find both in our large inventory of products.

Related Categories

ThermostatsControlsCooling Equipment RelaysGas ValvesHeating and Cooling Parts
Fan PartsAC Cleaners & Scale RemoversHeaters & FurnacesAxial Fans and AccessoriesControl Parts
phoenix contact relaydelay on break timerswitching relay 24 vtransformer 208v / 240vmars potential relay
ge disconnect60 amp ac disconnect24v ac relay spdtswitching relay switchingfan blower control switch

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