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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 26

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 Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-1AA04
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G215281055
Mfr # 3RF2150-1AA04
product price:  $104.99
/ea
Sold in mult. of 5 for $524.95
Tpi Low Voltage Relay Two Switch Single Throw With Built-In Transformer 25 Amps Per Switch 24A06G1
Tpi

Low Voltage Relay Two Switch Single Throw With Built-In Transformer 25 Amps Per Switch

Zoro # G405587691
Mfr # 24A06G1
product price:  $549.99
/ea
Idec 14mm DPDT spring term 18VDC RV8H-2S-D18
Idec

14mm DPDT spring term 18VDC

Zoro # G915280310
Mfr # RV8H-2S-D18
product price:  $24.69
/ea
Aaon RELAY OVLD SOCKET DB80 ABB R59870
Aaon

RELAY OVLD SOCKET DB80 ABB

Zoro # G107954012
Mfr # R59870
product price:  $78.15
/ea
Trane 24V 25A DPST Control Relay RLY2440
Trane

24V 25A DPST Control Relay

Zoro # G310446663
Mfr # RLY2440
product price:  $37.99
/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
Siemens Semiconductor relay 3-phase 3RF2 30 A / 40 Deg.C 48-600 V / 4-30 V DC 2-phase 3RF2230-1AB45
Siemens

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

Zoro # G015281552
Mfr # 3RF2230-1AB45
product price:  $241.99
/ea
Sold in mult. of 3 for $725.97
Idec 14mm SPDT screw term 12VAC/DC RV8H-1L1-AD12
Idec

14mm SPDT screw term 12VAC/DC

Zoro # G515280246
Mfr # RV8H-1L1-AD12
product price:  $25.35
/ea
Bard RELAY, 1PNO/1PNC, 3A at 277V -BOX 8201-015BX
Bard

RELAY, 1PNO/1PNC, 3A at 277V -BOX

Zoro # G010446680
Mfr # 8201-015BX
product price:  $34.75
/ea
Phoenix Contact PSR-PS20-1NO-1NC-24DC-SC Coupling relay 2700356
Phoenix Contact

PSR-PS20-1NO-1NC-24DC-SC Coupling relay

Zoro # G315281146
Mfr # 2700356
product price:  $234.99
/ea
Siemens Sirius Safety Relay 3NO/1NC 110-240VAC 3SK11111AW20
Siemens

Sirius Safety Relay 3NO/1NC 110-240VAC

Zoro # G115281506
Mfr # 3SK11111AW20
product price:  $557.99
/ea
Idec 14mm SPDT spring term 18VAC/DC RV8H-1S1-AD18
Idec

14mm SPDT spring term 18VAC/DC

Zoro # G115280240
Mfr # RV8H-1S1-AD18
product price:  $26.35
/ea
Phoenix Contact PSR-MC40-3NO-1DO-24DC-SC Safety relay 2700569
Phoenix Contact

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

Zoro # G815280922
Mfr # 2700569
product price:  $301.99
/ea
Iec ELECTRICAL RELAY DP 208V E030-70665408
Iec

ELECTRICAL RELAY DP 208V

Zoro # G307954034
Mfr # E030-70665408
product price:  $24.79
/ea
Idec 14mm DPDT screw term 48VAC/DC RV8H-2L-AD48
Idec

14mm DPDT screw term 48VAC/DC

Zoro # G415280223
Mfr # RV8H-2L-AD48
product price:  $25.15
/ea
Aci Smart Sensor w/ 3 SPDT Relays Q5-GENL-100L-O-X-HEXANE
Aci

Smart Sensor w/ 3 SPDT Relays

Zoro # G515280772
Mfr # Q5-GENL-100L-O-X-HEXANE
product price:  $1,311.99
/ea
Siemens coupling contactor relay 4 NO 3RH2140-2VB40
Siemens

coupling contactor relay 4 NO

Zoro # G615281341
Mfr # 3RH2140-2VB40
product price:  $84.99
/ea
Sold in mult. of 6 for $509.94
Siemens power contactor AC-3e/AC-3 3RT2017-2HB42
Siemens

power contactor AC-3e/AC-3

Zoro # G915281867
Mfr # 3RT2017-2HB42
product price:  $78.59
/ea
Sold in mult. of 6 for $471.54
Siemens power contactor AC-3e/AC-3 3RT2015-2QB41
Siemens

power contactor AC-3e/AC-3

Zoro # G415281664
Mfr # 3RT2015-2QB41
product price:  $69.79
/ea
Sold in mult. of 7 for $488.53
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
Idec 14mm DPDT screw term 60VAC/DC RV8H-2L-AD60
Idec

14mm DPDT screw term 60VAC/DC

Zoro # G415280292
Mfr # RV8H-2L-AD60
product price:  $27.25
/ea
Honeywell 480v 1/4 in. barb E-P Relay RP419A1065
Honeywell

480v 1/4 in. barb E-P Relay

Zoro # G610446790
Mfr # RP419A1065
product price:  $494.99
/ea
Kmc Controls Relay;Time Prop.;Da/Nc;W/16Vdc;Csp-5001S REE-5106
Kmc Controls

Relay;Time Prop.;Da/Nc;W/16Vdc;Csp-5001S

Zoro # G715281050
Mfr # REE-5106
product price:  $101.99
/ea
York 50/60 HZ 24V CNTRL RELAY 3PST S1-024-25911-700
York

50/60 HZ 24V CNTRL RELAY 3PST

Zoro # G210038104
Mfr # S1-024-25911-700
product price:  $110.99
/ea
Phoenix Contact ST-REL4-KG230/21-21 Relay connector 2822419
Phoenix Contact

ST-REL4-KG230/21-21 Relay connector

Zoro # G015281064
Mfr # 2822419
product price:  $307.99
/ea
Idec Relay Plug-In DPDT 8A 24VAC RJ2S-C-A24
Idec

Relay Plug-In DPDT 8A 24VAC

Zoro # G415280476
Mfr # RJ2S-C-A24
product price:  $11.25
/ea
Phoenix Contact PSR-PC52-1NO-1NC-24DC-SC Coupling relay 1017062
Phoenix Contact

PSR-PC52-1NO-1NC-24DC-SC Coupling relay

Zoro # G515281137
Mfr # 1017062
product price:  $512.99
/ea
Siemens Control Relay 6NO+2NC DC 125V Ring Lug 3RH2262-4BG40
Siemens

Control Relay 6NO+2NC DC 125V Ring Lug

Zoro # G815281462
Mfr # 3RH2262-4BG40
product price:  $277.99
/ea
Siemens coupling contactor relay 3 NO + 1 NC 3RH2131-1JB40
Siemens

coupling contactor relay 3 NO + 1 NC

Zoro # G415281725
Mfr # 3RH2131-1JB40
product price:  $76.39
/ea
Sold in mult. of 6 for $458.34
Siemens contactor relay 4 NO 3RH2140-2BA40
Siemens

contactor relay 4 NO

Zoro # G115281537
Mfr # 3RH2140-2BA40
product price:  $73.99
/ea
Sold in mult. of 6 for $443.94
Siemens Couplng Relay Ac-3 15Kw/400V 1NO/1NC 3RT2027-4KB40
Siemens

Couplng Relay Ac-3 15Kw/400V 1NO/1NC

Zoro # G615281297
Mfr # 3RT2027-4KB40
product price:  $572.99
/ea
Trane MS RESISTANCE RELAY DPDT 24V C RLY02532
Trane

MS RESISTANCE RELAY DPDT 24V C

Zoro # G614646509
Mfr # RLY02532
product price:  $73.85
/ea
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
Siemens contactor relay latched 3RH2431-1BB40
Siemens

contactor relay latched

Zoro # G915281577
Mfr # 3RH2431-1BB40
product price:  $214.99
/ea
Sold in mult. of 3 for $644.97
Siemens contactor relay latched 3RH2422-1AP60
Siemens

contactor relay latched

Zoro # G215281703
Mfr # 3RH2422-1AP60
product price:  $199.99
/ea
Sold in mult. of 3 for $599.97
HVACR Relays (1,000+ items) - Page 26
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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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