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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 22

Siemens contactor relay 2 NO + 2 NC 3RH2122-1AD00
Siemens

contactor relay 2 NO + 2 NC

Zoro # G715281036
Mfr # 3RH2122-1AD00
product price: 
$66.19
/ea
Sold in mult. of 7 for $463.33
Siemens contactor relay 2 NO + 2 NC 3RH2122-2AT60
Siemens

contactor relay 2 NO + 2 NC

Zoro # G715281463
Mfr # 3RH2122-2AT60
product price: 
$63.39
/ea
Sold in mult. of 7 for $443.73
Aaon SOCKET RELAY OVERLOAD SQUARE D R64331
Aaon

SOCKET RELAY OVERLOAD SQUARE D

Zoro # G207953977
Mfr # R64331
product price: 
$79.59
/ea
Siemens power contactor AC-3e/AC-3 3RT2015-1HB41
Siemens

power contactor AC-3e/AC-3

Zoro # G115281407
Mfr # 3RT2015-1HB41
product price: 
$61.29
/ea
Sold in mult. of 8 for $490.32
Siemens contactor relay 4 NO 3RH2140-2AD00
Siemens

contactor relay 4 NO

Zoro # G015281569
Mfr # 3RH2140-2AD00
product price: 
$69.69
/ea
Sold in mult. of 7 for $487.83
Siemens power contactor AC-3e/AC-3 3RT2015-2VB41
Siemens

power contactor AC-3e/AC-3

Zoro # G615281532
Mfr # 3RT2015-2VB41
product price: 
$71.55
/ea
Sold in mult. of 7 for $500.85
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
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2050-1AA26
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G315280989
Mfr # 3RF2050-1AA26
product price: 
$180.99
/ea
Sold in mult. of 4 for $723.96
Idec 14mm SPDT spring term 60VAC/DC RV8H-1S1-AD60
Idec

14mm SPDT spring term 60VAC/DC

Zoro # G115280202
Mfr # RV8H-1S1-AD60
product price: 
$24.95
/ea
Siemens Semiconductor relay 1-phase 3RF2 Width 22.5 mm 3RF2120-1AA22
Siemens

Semiconductor relay 1-phase 3RF2 Width 22.5 mm

Zoro # G915281249
Mfr # 3RF2120-1AA22
product price: 
$88.59
/ea
Sold in mult. of 6 for $531.54
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-2AA26
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G215281352
Mfr # 3RF2150-2AA26
product price: 
$186.99
/ea
Sold in mult. of 4 for $747.96
Tecumseh RELAY KIT K71-68
Tecumseh

RELAY KIT

Zoro # G710443590
Mfr # K71-68
product price: 
$47.89
/ea
Siemens contactor relay 2 NO + 2 NC 3RH2122-1BD40
Siemens

contactor relay 2 NO + 2 NC

Zoro # G315281320
Mfr # 3RH2122-1BD40
product price: 
$81.49
/ea
Sold in mult. of 6 for $488.94
Siemens coupling contactor relay 2 NO + 2 NC 3RH2122-2JB40
Siemens

coupling contactor relay 2 NO + 2 NC

Zoro # G515281380
Mfr # 3RH2122-2JB40
product price: 
$68.69
/ea
Sold in mult. of 6 for $412.14
Siemens contactor relay 3 NO + 1 NC 3RH2131-2AP00
Siemens

contactor relay 3 NO + 1 NC

Zoro # G215281789
Mfr # 3RH2131-2AP00
product price: 
$57.79
/ea
Sold in mult. of 8 for $462.32
Aci Relay Module for M-CONTROLER - 2 SPDT M-RELAY-5X-2
Aci

Relay Module for M-CONTROLER - 2 SPDT

Zoro # G815280472
Mfr # M-RELAY-5X-2
product price: 
$478.99
/ea
Copeland Compressor RELAY-CURRENT KIT 940-0150-31
Copeland Compressor

RELAY-CURRENT KIT

Zoro # G509788444
Mfr # 940-0150-31
product price: 
$79.75
/ea
Siemens contactor relay 3 NO + 1 NC 3RH2131-2BW40
Siemens

contactor relay 3 NO + 1 NC

Zoro # G915281560
Mfr # 3RH2131-2BW40
product price: 
$73.59
/ea
Sold in mult. of 7 for $515.13
Siemens Semiconductor relay 1-phase 3RF2 Width 22.5 mm 3RF2120-1AA02
Siemens

Semiconductor relay 1-phase 3RF2 Width 22.5 mm

Zoro # G915281256
Mfr # 3RF2120-1AA02
product price: 
$93.59
/ea
Sold in mult. of 7 for $655.13
Honeywell 208v 1/4 in. barb E-P Realy w/Junc RP419A1081
Honeywell

208v 1/4 in. barb E-P Realy w/Junc

Zoro # G310446670
Mfr # RP419A1081
product price: 
$453.99
/ea
Phoenix Contact PLC-RSC-230UC/21-21 PLC relay 2967099
Phoenix Contact

PLC-RSC-230UC/21-21 PLC relay

Zoro # G415281305
Mfr # 2967099
product price: 
$47.49
/ea
Sold in mult. of 10 for $474.90
Siemens power contactor AC-3e/AC-3 3RT2016-2KB42
Siemens

power contactor AC-3e/AC-3

Zoro # G715281791
Mfr # 3RT2016-2KB42
product price: 
$74.29
/ea
Sold in mult. of 6 for $445.74
York Heat Sequencer Relay, 24V S1-024-19082-019
York

Heat Sequencer Relay, 24V

Zoro # G8834023
Mfr # S1-024-19082-019
product price: 
$76.15
/ea
Siemens contactor relay 2 NO + 2 NC 3RH2122-2AH00
Siemens

contactor relay 2 NO + 2 NC

Zoro # G515281458
Mfr # 3RH2122-2AH00
product price: 
$52.15
/ea
Sold in mult. of 8 for $417.20
Siemens Semiconductor relay 3-phase 3RF2 30 A / 40 Deg.C 48-600 V / 4-30 V DC 2-phase 3RF2230-3AB45
Siemens

Semiconductor relay 3-phase 3RF2 30 A / 40 Deg.C 48-600 V / 4-30 V DC 2-phase

Zoro # G115281520
Mfr # 3RF2230-3AB45
product price: 
$248.99
/ea
Sold in mult. of 3 for $746.97
Siemens contactor relay 2 NO + 2 NC 3RH2122-2GG20
Siemens

contactor relay 2 NO + 2 NC

Zoro # G815281387
Mfr # 3RH2122-2GG20
product price: 
$77.49
/ea
Sold in mult. of 6 for $464.94
Lennox Fan Control Relay 3Pdt 24V, Le45H70 45H70
Lennox

Fan Control Relay 3Pdt 24V, Le45H70

Zoro # G6449480
Mfr # 45H70
product price: 
$71.99
/ea
Siemens Contactor Relay 4NO AC 100V Ring Lug 3RH2140-4AG60
Siemens

Contactor Relay 4NO AC 100V Ring Lug

Zoro # G315281801
Mfr # 3RH2140-4AG60
product price: 
$160.99
/ea
York Heat Relay S1-024-19082-018
York

Heat Relay

Zoro # G8840673
Mfr # S1-024-19082-018
product price: 
$62.15
/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 contactor relay 2 NO + 2 NC 3RH2122-1AN60
Siemens

contactor relay 2 NO + 2 NC

Zoro # G215281406
Mfr # 3RH2122-1AN60
product price: 
$63.39
/ea
Sold in mult. of 7 for $443.73
No Product Image Available
York

Heat Sequencer Relay, 24V

Zoro # G8834985
Mfr # S1-024-19082-020
product price: 
$78.99
/ea
Siemens Timing relay electronic ON delay 1 change-over contact 7PV1513-1AQ30
Siemens

Timing relay electronic ON delay 1 change-over contact

Zoro # G215281802
Mfr # 7PV1513-1AQ30
product price: 
$58.75
/ea
Sold in mult. of 8 for $470.00
Siemens power contactor AC-3e/AC-3 3RT2017-1SB42
Siemens

power contactor AC-3e/AC-3

Zoro # G315281344
Mfr # 3RT2017-1SB42
product price: 
$88.45
/ea
Sold in mult. of 5 for $442.25
Siemens power contactor AC-3e/AC-3 3RT2017-1QB41
Siemens

power contactor AC-3e/AC-3

Zoro # G215281338
Mfr # 3RT2017-1QB41
product price: 
$88.45
/ea
Sold in mult. of 5 for $442.25
Aci Analog To 4 Adjust Relay ATL
Aci

Analog To 4 Adjust Relay

Zoro # G616148186
Mfr # ATL
product price: 
$222.99
/ea
HVACR Relays (1,000+ items) - Page 22
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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 ValvesFan Parts
Heating and Cooling PartsAC Cleaners & Scale RemoversControl PartsHeaters & FurnacesAxial Fans and Accessories
24v ac relay spdtdelay on break timerge disconnectswitching relay 24 vfan blower control switch
24 volt coilswitching relay switchingdelay on break relaymars potential relaytransformer 208v / 240v

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