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  1. Home
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  3. Heating & Cooling
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  5. HVACR and Appliance Controls
  6. /
  7. HVACR Relays

HVACR Relays (1,000+ items) - Page 24

Siemens Contactor relay 73E 3TH4373-0BF4
Siemens

Contactor relay 73E

Zoro # G215281895
Mfr # 3TH4373-0BF4
product price:  $270.99
/ea
Sold in mult. of 2 for $541.98
Siemens contactor relay 3 NO + 1 NC 3RH2131-1BW40
Siemens

contactor relay 3 NO + 1 NC

Zoro # G015281408
Mfr # 3RH2131-1BW40
product price:  $60.15
/ea
Sold in mult. of 7 for $421.05
Senva Pilot Relay PRU1SM
Senva

Pilot Relay

Zoro # G315281061
Mfr # PRU1SM
product price:  $105.99
/ea
Siemens contactor relay 3 NO + 1 NC 3RH2131-2BM40
Siemens

contactor relay 3 NO + 1 NC

Zoro # G215281581
Mfr # 3RH2131-2BM40
product price:  $66.85
/ea
Sold in mult. of 7 for $467.95
Siemens contactor relay 3 NO + 1 NC 3RH2131-2AD00
Siemens

contactor relay 3 NO + 1 NC

Zoro # G915281676
Mfr # 3RH2131-2AD00
product price:  $57.15
/ea
Sold in mult. of 7 for $400.05
Siemens contactor relay 4 NO 3RH2140-2AK60
Siemens

contactor relay 4 NO

Zoro # G615281563
Mfr # 3RH2140-2AK60
product price:  $60.75
/ea
Sold in mult. of 8 for $486.00
Siemens coupling contactor relay 2 NO + 2 NC 3RH2122-2VB40
Siemens

coupling contactor relay 2 NO + 2 NC

Zoro # G815281530
Mfr # 3RH2122-2VB40
product price:  $77.25
/ea
Sold in mult. of 6 for $463.50
Phoenix Contact PSR-MS60-2NO-24DC-SC Safety relay for 2904958
Phoenix Contact

PSR-MS60-2NO-24DC-SC Safety relay for

Zoro # G715280862
Mfr # 2904958
product price:  $217.99
/ea
Idec 14mm SPDT screw term 6VDC RV8H-1L1-D6
Idec

14mm SPDT screw term 6VDC

Zoro # G715280336
Mfr # RV8H-1L1-D6
product price:  $27.55
/ea
Diversitech SPDT 18A 240V Fan Relay PR374
Diversitech

SPDT 18A 240V Fan Relay

Zoro # G816081757
Mfr # PR374
product price:  $14.69
/ea
Sold in mult. of 3 for $44.07
Honeywell A 220-240V; 50/60 Hz. 30 Sec Postpurge EC7850A1080
Honeywell

A 220-240V; 50/60 Hz. 30 Sec Postpurge

Zoro # G916127492
Mfr # EC7850A1080
product price:  $4,308.99
/ea
Phoenix Contact PSR-MC40-3NO-1DO-24DC-SP Safety relay 2700570
Phoenix Contact

PSR-MC40-3NO-1DO-24DC-SP Safety relay

Zoro # G715280930
Mfr # 2700570
product price:  $271.99
/ea
Siemens power contactor AC-3e/AC-3 3RT2017-2VB41
Siemens

power contactor AC-3e/AC-3

Zoro # G615281273
Mfr # 3RT2017-2VB41
product price:  $89.59
/ea
Sold in mult. of 5 for $447.95
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2170-1AA22
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G715281371
Mfr # 3RF2170-1AA22
product price:  $132.99
/ea
Sold in mult. of 5 for $664.95
White-Rodgers 240V FAN RELAY ENCLOSED 90-295Q
White-Rodgers

240V FAN RELAY ENCLOSED

Zoro # G510446562
Mfr # 90-295Q
product price:  $22.35
/ea
Siemens contactor relay 4 NO 3RH2140-1BP40
Siemens

contactor relay 4 NO

Zoro # G315281641
Mfr # 3RH2140-1BP40
product price:  $73.99
/ea
Sold in mult. of 6 for $443.94
Phoenix Contact RIF-0-RPT-12DC/21 Pre-assembled relay 2903371
Phoenix Contact

RIF-0-RPT-12DC/21 Pre-assembled relay

Zoro # G615281266
Mfr # 2903371
product price:  $18.89
/ea
Sold in mult. of 10 for $188.90
Siemens power contactor AC-3e/AC-3 3RT2016-2VB42
Siemens

power contactor AC-3e/AC-3

Zoro # G115281704
Mfr # 3RT2016-2VB42
product price:  $75.49
/ea
Sold in mult. of 6 for $452.94
International Comfort Products RELAY TIME DELAY CEPL130691-01 1183862
International Comfort Products

RELAY TIME DELAY CEPL130691-01

Zoro # G321848753
Mfr # 1183862
product price:  $274.99
/ea
Siemens contactor relay 4 NO + 4 NC 3RH2344-2AF00
Siemens

contactor relay 4 NO + 4 NC

Zoro # G315281351
Mfr # 3RH2344-2AF00
product price:  $84.85
/ea
Sold in mult. of 5 for $424.25
Siemens power contactor AC-3e/AC-3 3RT2016-1QB41
Siemens

power contactor AC-3e/AC-3

Zoro # G815281349
Mfr # 3RT2016-1QB41
product price:  $74.25
/ea
Sold in mult. of 6 for $445.50
Aaon POWER RELAY DPDT 15HP120600V R91190
Aaon

POWER RELAY DPDT 15HP120600V

Zoro # G407954026
Mfr # R91190
product price:  $48.59
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2190-2AA04
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G815281721
Mfr # 3RF2190-2AA04
product price:  $167.99
/ea
Sold in mult. of 4 for $671.96
White-Rodgers ElecHeatRelay 240v N/O 24A01G-3
White-Rodgers

ElecHeatRelay 240v N/O

Zoro # G910446629
Mfr # 24A01G-3
product price:  $109.99
/ea
Copeland Compressor Compressor Relay 940-0150-69
Copeland Compressor

Compressor Relay

Zoro # G810446651
Mfr # 940-0150-69
product price:  $27.99
/ea
Trane RELAY, CONTROL, DPDT, 24V COIL, 120/600V RLY02534
Trane

RELAY, CONTROL, DPDT, 24V COIL, 120/600V

Zoro # G621847807
Mfr # RLY02534
product price:  $45.89
/ea
Idec SPDT PCB RELAY RH1V2-UDC12V
Idec

SPDT PCB RELAY

Zoro # G815280809
Mfr # RH1V2-UDC12V
product price:  $12.89
/ea
Siemens contactor relay 2 NO + 2 NC 3RH2122-1BM40
Siemens

contactor relay 2 NO + 2 NC

Zoro # G115281810
Mfr # 3RH2122-1BM40
product price:  $60.15
/ea
Sold in mult. of 7 for $421.05
Utica/Dunkirk SPST RELAY 27739
Utica/Dunkirk

SPST RELAY

Zoro # G309985180
Mfr # 27739
product price:  $20.39
/ea
Siemens coupling contactor relay 4 NO 3RH2140-2KB40
Siemens

coupling contactor relay 4 NO

Zoro # G415281510
Mfr # 3RH2140-2KB40
product price:  $82.75
/ea
Sold in mult. of 6 for $496.50
Siemens Semiconductor relay 3-phase 3RF2 55 A / 40 Deg.C 48-600 V / 4-30 V DC 3-phase 3RF2255-1AC45
Siemens

Semiconductor relay 3-phase 3RF2 55 A / 40 Deg.C 48-600 V / 4-30 V DC 3-phase

Zoro # G515281564
Mfr # 3RF2255-1AC45
product price:  $402.99
/ea
Sold in mult. of 2 for $805.98
Siemens contactor relay latched 3RH2440-1AB00
Siemens

contactor relay latched

Zoro # G015281422
Mfr # 3RH2440-1AB00
product price:  $205.99
/ea
Sold in mult. of 3 for $617.97
Honeywell Analytics SPXCL Trans NH3 L Modbus CHR Relay SPLCA1BMRCXNZZ
Honeywell Analytics

SPXCL Trans NH3 L Modbus CHR Relay

Zoro # G615281877
Mfr # SPLCA1BMRCXNZZ
product price:  $1,436.99
/ea
No Product Image Available
York

Heat Sequencer Relay, 24V

Zoro # G8834985
Mfr # S1-024-19082-020
product price:  $78.99
/ea
Siemens contactor relay 2 NO + 2 NC 3RH2122-1BA40
Siemens

contactor relay 2 NO + 2 NC

Zoro # G915281348
Mfr # 3RH2122-1BA40
product price:  $73.99
/ea
Sold in mult. of 6 for $443.94
Siemens Semiconductor relay 1-phase 3RF2 Width 22.5 mm 3RF2120-2AA04
Siemens

Semiconductor relay 1-phase 3RF2 Width 22.5 mm

Zoro # G815281202
Mfr # 3RF2120-2AA04
product price:  $93.75
/ea
Sold in mult. of 6 for $562.50
HVACR Relays (1,000+ items) - Page 24
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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 RelaysPilot and Ignitor ComponentsFan Parts
AC Cleaners & Scale RemoversHeating and Cooling PartsControl 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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