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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 21

Siemens contactor relay 3 NO + 1 NC 3RH2131-1BE40
Siemens

contactor relay 3 NO + 1 NC

Zoro # G915281386
Mfr # 3RH2131-1BE40
product price:  $81.49
/ea
Sold in mult. of 6 for $488.94
Siemens RELAY24VDC1CO LZX:RT314024
Siemens

RELAY24VDC1CO

Zoro # G615281839
Mfr # LZX:RT314024
product price:  $28.65
/ea
Tecumseh Relay, K71-15 K71-15
Tecumseh

Relay, K71-15

Zoro # G9542272
Mfr # K71-15
product price:  $84.15
/ea
Veris Industries Base For VMD4B VBD4B-C
Veris Industries

Base For VMD4B

Zoro # G615280184
Mfr # VBD4B-C
product price:  $13.49
/ea
Mars Relay, No Sequencer, 240V, Dpst, Ms33265 33265
Mars

Relay, No Sequencer, 240V, Dpst, Ms33265

Zoro # G6469108
Mfr # 33265
product price:  $71.49
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2190-1AA26
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G615281679
Mfr # 3RF2190-1AA26
product price:  $148.99
/ea
Sold in mult. of 3 for $446.97
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2190-1AA22
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G915281638
Mfr # 3RF2190-1AA22
product price:  $173.99
/ea
Sold in mult. of 4 for $695.96
Idec 14mm SPDT spring term 12VDC RV8H-1S1-D12
Idec

14mm SPDT spring term 12VDC

Zoro # G115280219
Mfr # RV8H-1S1-D12
product price:  $24.79
/ea
Aci Relay Module for M-CONTROLER - 6 SPDT M-RELAY-5X-6
Aci

Relay Module for M-CONTROLER - 6 SPDT

Zoro # G215280461
Mfr # M-RELAY-5X-6
product price:  $691.99
/ea
Honeywell 120V, 50/60 Hz., With Fixed Pfep And Ear RM7890A1064
Honeywell

120V, 50/60 Hz., With Fixed Pfep And Ear

Zoro # G116127490
Mfr # RM7890A1064
product price:  $849.99
/ea
Siemens power contactor AC-3e/AC-3 3RT2015-2UB41
Siemens

power contactor AC-3e/AC-3

Zoro # G515281694
Mfr # 3RT2015-2UB41
product price:  $69.99
/ea
Sold in mult. of 7 for $489.93
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
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-1AA26
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G115281049
Mfr # 3RF2150-1AA26
product price:  $155.99
/ea
Sold in mult. of 4 for $623.96
Siemens power contactor AC-3e/AC-3 3RT2015-1HB42
Siemens

power contactor AC-3e/AC-3

Zoro # G415281367
Mfr # 3RT2015-1HB42
product price:  $61.29
/ea
Sold in mult. of 8 for $490.32
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
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2090-1AA26
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G015280876
Mfr # 3RF2090-1AA26
product price:  $180.99
/ea
Sold in mult. of 3 for $542.97
Siemens power contactor AC-3e/AC-3 3RT2016-1VB41
Siemens

power contactor AC-3e/AC-3

Zoro # G915281744
Mfr # 3RT2016-1VB41
product price:  $75.49
/ea
Sold in mult. of 6 for $452.94
Idec SmartRelay CPU 12-24VDC FL1F-B12RCE
Idec

SmartRelay CPU 12-24VDC

Zoro # G815280304
Mfr # FL1F-B12RCE
product price:  $369.99
/ea
Honeywell Pneu Switching Relay-DPDT 3-7 Psi w/Moun RP670B1009
Honeywell

Pneu Switching Relay-DPDT 3-7 Psi w/Moun

Zoro # G515280659
Mfr # RP670B1009
product price:  $378.99
/ea
Phoenix Contact EMG 22-REL/KSR-G 24/TRN35 Relay module 2952350
Phoenix Contact

EMG 22-REL/KSR-G 24/TRN35 Relay module

Zoro # G215281277
Mfr # 2952350
product price:  $165.99
/ea
Aci Smart Sensor w/ 3 SPDT Relays Q5-GENL-100L-O-X-ACETLYENE
Aci

Smart Sensor w/ 3 SPDT Relays

Zoro # G015280821
Mfr # Q5-GENL-100L-O-X-ACETLYENE
product price:  $1,311.99
/ea
Idec 14mm SPDT screw term 9VDC RV8H-1L1-D9
Idec

14mm SPDT screw term 9VDC

Zoro # G115280295
Mfr # RV8H-1L1-D9
product price:  $24.69
/ea
Phoenix Contact ST-REL4-KG 24/ 1- 1 Relay connector 2852353
Phoenix Contact

ST-REL4-KG 24/ 1- 1 Relay connector

Zoro # G015281248
Mfr # 2852353
product price:  $221.99
/ea
Siemens contactor relay 3 NO + 1 NC 3RH2131-1AM20
Siemens

contactor relay 3 NO + 1 NC

Zoro # G115281438
Mfr # 3RH2131-1AM20
product price:  $63.39
/ea
Sold in mult. of 7 for $443.73
Copeland Compressor DEFROST RELAY KIT 940-0181-00
Copeland Compressor

DEFROST RELAY KIT

Zoro # G509254239
Mfr # 940-0181-00
product price:  $103.99
/ea
Idec 14mm SPDT spring term 6VDC RV8H-1S1-D6
Idec

14mm SPDT spring term 6VDC

Zoro # G415280230
Mfr # RV8H-1S1-D6
product price:  $25.45
/ea
Siemens Control Relay 6NO+2NC DC 24V Ring Lug 3RH2262-4BB40
Siemens

Control Relay 6NO+2NC DC 24V Ring Lug

Zoro # G315281498
Mfr # 3RH2262-4BB40
product price:  $245.99
/ea
Siemens AS-I SLIMLINE MOD4I/4O RELAYCAGE CLAMP 3RK1402-3CG00-0AA2
Siemens

AS-I SLIMLINE MOD4I/4O RELAYCAGE CLAMP

Zoro # G715280961
Mfr # 3RK1402-3CG00-0AA2
product price:  $1,255.99
/ea
Phoenix Contact EMD-FL-V-300 Monitoring relay for 2866048
Phoenix Contact

EMD-FL-V-300 Monitoring relay for

Zoro # G815281271
Mfr # 2866048
product price:  $414.99
/ea
Honeywell B 220-240V; 50/60 Hz. 1 Or 2 Sec Ffrt EC7890B1028
Honeywell

B 220-240V; 50/60 Hz. 1 Or 2 Sec Ffrt

Zoro # G616127488
Mfr # EC7890B1028
product price:  $634.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2030-1AA06
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G615281075
Mfr # 3RF2030-1AA06
product price:  $133.99
/ea
Sold in mult. of 4 for $535.96
Siemens Overload relay 55.250 A for motor protection Size S10/S12 CLASS 5.30E 3RB2163-4GC2
Siemens

Overload relay 55.250 A for motor protection Size S10/S12 CLASS 5.30E

Zoro # G715281166
Mfr # 3RB2163-4GC2
product price:  $762.99
/ea
Resideo DPST, 1 pole line voltage- other pole line voltage or low voltage R845A1030
Resideo

DPST, 1 pole line voltage- other pole line voltage or low voltage

Zoro # G110033230
Mfr # R845A1030
product price:  $146.99
/ea
Carrier Time Delay Relay HN67ER032
Carrier

Time Delay Relay

Zoro # G300905040
Mfr # HN67ER032
product price:  $312.99
/ea
Siemens Semiconductor relay 3-phase 3RF2 30 A / 40 Deg.C 48-600 V / 4-30 V DC 3-phase 3RF2230-2AC45
Siemens

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

Zoro # G115281568
Mfr # 3RF2230-2AC45
product price:  $356.99
/ea
Sold in mult. of 2 for $713.98
Siemens coupling contactor relay 4 NO 3RH2140-2KF40
Siemens

coupling contactor relay 4 NO

Zoro # G815281493
Mfr # 3RH2140-2KF40
product price:  $67.75
/ea
Sold in mult. of 6 for $406.50
HVACR Relays (1,000+ items) - Page 21
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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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