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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 18

Aaon RELAY OVLD 7511A P78200
Aaon

RELAY OVLD 7511A

Zoro # G207954066
Mfr # P78200
product price: 
$98.99
/ea
Siemens Contactor Relay 2NO+2NC AC 100V Ring Lug 3RH2122-4AG60
Siemens

Contactor Relay 2NO+2NC AC 100V Ring Lug

Zoro # G615281631
Mfr # 3RH2122-4AG60
product price: 
$160.99
/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
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
Lennox Heat Relay, Le14B05 14B05
Lennox

Heat Relay, Le14B05

Zoro # G6452253
Mfr # 14B05
product price: 
$142.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2050-1AA04
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G615281013
Mfr # 3RF2050-1AA04
product price: 
$104.99
/ea
Sold in mult. of 5 for $524.95
Siemens contactor relay 2 NO + 2 NC 3RH2122-2BW40
Siemens

contactor relay 2 NO + 2 NC

Zoro # G915281447
Mfr # 3RH2122-2BW40
product price: 
$73.59
/ea
Sold in mult. of 7 for $515.13
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
Idec 40IO CPU 100-240VAC Relay FC6A-C40R1AE
Idec

40IO CPU 100-240VAC Relay

Zoro # G015670523
Mfr # FC6A-C40R1AE
product price: 
$1,154.99
/ea
Siemens Semiconductor relay 3-phase 3RF2 30 A / 40 Deg.C 48-600 V / 4-30 V DC 2-phase 3RF2230-2AB45
Siemens

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

Zoro # G415281541
Mfr # 3RF2230-2AB45
product price: 
$248.99
/ea
Sold in mult. of 3 for $746.97
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 contactor relay latched 3RH2431-1BF40
Siemens

contactor relay latched

Zoro # G115281513
Mfr # 3RH2431-1BF40
product price: 
$207.99
/ea
Sold in mult. of 3 for $623.97
Siemens power contactor AC-3e/AC-3 3RT2015-2QB42
Siemens

power contactor AC-3e/AC-3

Zoro # G415281602
Mfr # 3RT2015-2QB42
product price: 
$69.79
/ea
Sold in mult. of 7 for $488.53
Siemens contactor relay 3 NO + 1 NC 3RH2131-1AR60
Siemens

contactor relay 3 NO + 1 NC

Zoro # G215281413
Mfr # 3RH2131-1AR60
product price: 
$57.15
/ea
Sold in mult. of 7 for $400.05
Phoenix Contact EMG 17-REL/KSR-G 24/2E/SO38 Relay 2941646
Phoenix Contact

EMG 17-REL/KSR-G 24/2E/SO38 Relay

Zoro # G115281230
Mfr # 2941646
product price: 
$205.99
/ea
Aaon SOCKET RELAY OVERLOAD SQUARE D R64331
Aaon

SOCKET RELAY OVERLOAD SQUARE D

Zoro # G207953977
Mfr # R64331
product price: 
$79.59
/ea
Resideo Electric Heat Relay DPST R8229A1005
Resideo

Electric Heat Relay DPST

Zoro # G715280589
Mfr # R8229A1005
product price: 
$131.99
/ea
Idec PC MT. SOCKET SH2B-62
Idec

PC MT. SOCKET

Zoro # G215280232
Mfr # SH2B-62
product price: 
$2.19
/ea
Sold in mult. of 4 for $8.76
Siemens contactor relay 4 NO 3RH2140-2AH00
Siemens

contactor relay 4 NO

Zoro # G215281543
Mfr # 3RH2140-2AH00
product price: 
$63.59
/ea
Sold in mult. of 8 for $508.72
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-PC21-2NO-2NC-24DC-SP Coupling relay 1086946
Phoenix Contact

PSR-PC21-2NO-2NC-24DC-SP Coupling relay

Zoro # G915281225
Mfr # 1086946
product price: 
$256.99
/ea
Standard Ignition AC HEATER SWITCH AND RELAY OE Replacement Genuine Intermotor Quality RU-327
Standard Ignition

AC HEATER SWITCH AND RELAY OE Replacement Genuine Intermotor Quality

Zoro # G608377877
Mfr # RU-327
product price: 
$42.39
/ea
Siemens power contactor AC-3e/AC-3 3RT2017-1KB42
Siemens

power contactor AC-3e/AC-3

Zoro # G515281472
Mfr # 3RT2017-1KB42
product price: 
$88.45
/ea
Sold in mult. of 5 for $442.25
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
Siemens Couplng Relay S00 12A 400vdc 1NO Sprg 3RT2017-4KB41
Siemens

Couplng Relay S00 12A 400vdc 1NO Sprg

Zoro # G915281065
Mfr # 3RT2017-4KB41
product price: 
$195.99
/ea
Idec Relay Plug-In DPDT 10A 24VDC RR2BA-LD-DC24V
Idec

Relay Plug-In DPDT 10A 24VDC

Zoro # G015280630
Mfr # RR2BA-LD-DC24V
product price: 
$26.35
/ea
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
York RELAY, SEQUENCER, HEAT 24V S1-02419082039
York

RELAY, SEQUENCER, HEAT 24V

Zoro # G521847563
Mfr # S1-02419082039
product price: 
$115.99
/ea
Siemens contactor relay latched 3RH2440-1AK60
Siemens

contactor relay latched

Zoro # G615281495
Mfr # 3RH2440-1AK60
product price: 
$199.99
/ea
Sold in mult. of 3 for $599.97
Idec 14mm DPDT spring term 60VAC/DC RV8H-2S-AD60
Idec

14mm DPDT spring term 60VAC/DC

Zoro # G015280333
Mfr # RV8H-2S-AD60
product price: 
$26.85
/ea
Siemens power contactor AC-3e/AC-3 3RT2016-1SB42
Siemens

power contactor AC-3e/AC-3

Zoro # G715281807
Mfr # 3RT2016-1SB42
product price: 
$74.25
/ea
Sold in mult. of 6 for $445.50
Tecumseh RELAY KIT K71-67
Tecumseh

RELAY KIT

Zoro # G910443635
Mfr # K71-67
product price: 
$94.15
/ea
Siemens contactor relay 3 NO + 1 NC 3RH2131-2BE40
Siemens

contactor relay 3 NO + 1 NC

Zoro # G115281681
Mfr # 3RH2131-2BE40
product price: 
$66.69
/ea
Sold in mult. of 6 for $400.14
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-1AA24
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G815281042
Mfr # 3RF2150-1AA24
product price: 
$140.99
/ea
Sold in mult. of 5 for $704.95
Siemens contactor relay 6 NO + 2 NC 3RH2262-1AP60
Siemens

contactor relay 6 NO + 2 NC

Zoro # G615281594
Mfr # 3RH2262-1AP60
product price: 
$94.29
/ea
Sold in mult. of 5 for $471.45
Siemens coupling contactor relay 2 NO + 2 NC 3RH2122-2KF40
Siemens

coupling contactor relay 2 NO + 2 NC

Zoro # G715281340
Mfr # 3RH2122-2KF40
product price: 
$75.25
/ea
Sold in mult. of 6 for $451.50
HVACR Relays (1,000+ items) - Page 18
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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 RemoversHeaters & FurnacesAxial Fans and AccessoriesControl Parts
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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