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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

Functional Devices-Rib Track Mount, Analog Override Switch RIBMNA1D0
Functional Devices-Rib

Track Mount, Analog Override Switch

Zoro # G3225737
Mfr # RIBMNA1D0
product price:  $96.25
/ea
York Heat Sequencer, 24V S1-024-19082-024
York

Heat Sequencer, 24V

Zoro # G8841574
Mfr # S1-024-19082-024
product price:  $120.99
/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 Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2130-1AA26
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G515281090
Mfr # 3RF2130-1AA26
product price:  $151.99
/ea
Sold in mult. of 4 for $607.96
Siemens contactor relay 4 NO + 4 NC 3RH2244-2BE40
Siemens

contactor relay 4 NO + 4 NC

Zoro # G715281678
Mfr # 3RH2244-2BE40
product price:  $98.85
/ea
Sold in mult. of 4 for $395.40
Siemens power contactor AC-3e/AC-3 3RT2016-1QB42
Siemens

power contactor AC-3e/AC-3

Zoro # G715281784
Mfr # 3RT2016-1QB42
product price:  $74.25
/ea
Sold in mult. of 6 for $445.50
Phoenix Contact EMG 17-REL/KSR- 24/21-21-LC Relay 2940391
Phoenix Contact

EMG 17-REL/KSR- 24/21-21-LC Relay

Zoro # G515281007
Mfr # 2940391
product price:  $125.99
/ea
Resideo 24v QuietElecHtRelay SPST R841D1036
Resideo

24v QuietElecHtRelay SPST

Zoro # G710446676
Mfr # R841D1036
product price:  $91.79
/ea
Diversitech RELAY PR345
Diversitech

RELAY

Zoro # G416081829
Mfr # PR345
product price:  $29.39
/ea
Sold in mult. of 2 for $58.78
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
Veris Industries Base for VMD4B with hold down clip VBD4B-F
Veris Industries

Base for VMD4B with hold down clip

Zoro # G915280266
Mfr # VBD4B-F
product price:  $15.49
/ea
Phoenix Contact RIF-RPT-LDP-24DC/2X2/2X1/AU/FG Relay 1148699
Phoenix Contact

RIF-RPT-LDP-24DC/2X2/2X1/AU/FG Relay

Zoro # G815281066
Mfr # 1148699
product price:  $85.39
/ea
Sold in mult. of 10 for $853.90
Aaon TIMER RELAY 180 SEC P54560
Aaon

TIMER RELAY 180 SEC

Zoro # G907954021
Mfr # P54560
product price:  $167.99
/ea
Aci Smart Sensor w/ 3 SPDT Relays Q5-GENL-100L-O-X-DIESEL
Aci

Smart Sensor w/ 3 SPDT Relays

Zoro # G515280802
Mfr # Q5-GENL-100L-O-X-DIESEL
product price:  $1,311.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2070-1AA04
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G415281022
Mfr # 3RF2070-1AA04
product price:  $118.99
/ea
Sold in mult. of 5 for $594.95
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 Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2030-1AA02
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G515281151
Mfr # 3RF2030-1AA02
product price:  $83.15
/ea
Sold in mult. of 7 for $582.05
Standard Ignition AC HEATER SWITCH AND RELAY OE Replacement RU-344
Standard Ignition

AC HEATER SWITCH AND RELAY OE Replacement

Zoro # G908377874
Mfr # RU-344
product price:  $25.49
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2190-2AA24
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G415281626
Mfr # 3RF2190-2AA24
product price:  $174.99
/ea
Sold in mult. of 4 for $699.96
Siemens Overload relay 160.630 A for motor protection Size S10/S12 CLASS 5.30E 3RB2163-4MC2
Siemens

Overload relay 160.630 A for motor protection Size S10/S12 CLASS 5.30E

Zoro # G915281164
Mfr # 3RB2163-4MC2
product price:  $1,061.99
/ea
Siemens power contactor AC-3e/AC-3 3RT2015-1WB41
Siemens

power contactor AC-3e/AC-3

Zoro # G315281702
Mfr # 3RT2015-1WB41
product price:  $69.79
/ea
Sold in mult. of 7 for $488.53
Siemens PLUG-IN RELAY, 115VAC, 1 CO, RED LED LZS:RT3A4S15
Siemens

PLUG-IN RELAY, 115VAC, 1 CO, RED LED

Zoro # G315281856
Mfr # LZS:RT3A4S15
product price:  $57.95
/ea
Sold in mult. of 5 for $289.75
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 Couplng Relay S0 25A 24vdc 1NO/1NC R Lug 3RT2026-4KB40
Siemens

Couplng Relay S0 25A 24vdc 1NO/1NC R Lug

Zoro # G015281521
Mfr # 3RT2026-4KB40
product price:  $430.99
/ea
Honeywell C 220-240V; 50/60 Hz. 0.8 Or 3 Sec Ffr EC7895A1010
Honeywell

C 220-240V; 50/60 Hz. 0.8 Or 3 Sec Ffr

Zoro # G016127491
Mfr # EC7895A1010
product price:  $1,220.99
/ea
Idec Relay Plug-In SPDT 12A 12VDC RJ1S-CD-D12
Idec

Relay Plug-In SPDT 12A 12VDC

Zoro # G315280583
Mfr # RJ1S-CD-D12
product price:  $8.15
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2070-1AA24
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G615280917
Mfr # 3RF2070-1AA24
product price:  $147.99
/ea
Sold in mult. of 4 for $591.96
Diversitech SPST 18A 120V Fan Relay PR362
Diversitech

SPST 18A 120V Fan Relay

Zoro # G016081816
Mfr # PR362
product price:  $10.99
/ea
Sold in mult. of 5 for $54.95
Honeywell Electro Mechanical Relay 30755306-501
Honeywell

Electro Mechanical Relay

Zoro # G410446563
Mfr # 30755306-501
product price:  $147.99
/ea
Siemens contactor relay 6 NO + 2 NC 3RH2262-2AK60
Siemens

contactor relay 6 NO + 2 NC

Zoro # G215281550
Mfr # 3RH2262-2AK60
product price:  $94.29
/ea
Sold in mult. of 5 for $471.45
Trane 3PDT Trickle CRKT Relay RLY1769
Trane

3PDT Trickle CRKT Relay

Zoro # G710446614
Mfr # RLY1769
product price:  $79.59
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2190-3AA02
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G315281672
Mfr # 3RF2190-3AA02
product price:  $156.99
/ea
Sold in mult. of 4 for $627.96
Standard Ignition AC HEATER SWITCH AND RELAY OE Replacement 2 Hole Mount RU-371
Standard Ignition

AC HEATER SWITCH AND RELAY OE Replacement 2 Hole Mount

Zoro # G408377862
Mfr # RU-371
product price:  $49.59
/ea
Siemens contactor relay 4 NO 3RH2140-2GG20
Siemens

contactor relay 4 NO

Zoro # G015281415
Mfr # 3RH2140-2GG20
product price:  $77.49
/ea
Sold in mult. of 6 for $464.94
Siemens RELAY120VAC 1COGOLD PLATED 3TX7014-7BP02
Siemens

RELAY120VAC 1COGOLD PLATED

Zoro # G415280865
Mfr # 3TX7014-7BP02
product price:  $65.15
/ea
Sold in mult. of 20 for $1,303.00
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 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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