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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 27

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 contactor relay 4 NO 3RH2140-2BM40
Siemens

contactor relay 4 NO

Zoro # G615281426
Mfr # 3RH2140-2BM40
product price: 
$66.85
/ea
Sold in mult. of 7 for $467.95
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
Idec 14mm DPDT screw term 9VDC RV8H-2L-D9
Idec

14mm DPDT screw term 9VDC

Zoro # G415280322
Mfr # RV8H-2L-D9
product price: 
$27.25
/ea
Siemens coupling contactor relay 4 NO 3RH2140-1VB40
Siemens

coupling contactor relay 4 NO

Zoro # G815281639
Mfr # 3RH2140-1VB40
product price: 
$77.25
/ea
Sold in mult. of 6 for $463.50
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-2AA04
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G915281027
Mfr # 3RF2150-2AA04
product price: 
$108.99
/ea
Sold in mult. of 5 for $544.95
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 3RH2422-1AP00
Siemens

contactor relay latched

Zoro # G715281722
Mfr # 3RH2422-1AP00
product price: 
$179.99
/ea
Sold in mult. of 3 for $539.97
Siemens contactor relay 2 NO + 2 NC 3RH2122-2AV00
Siemens

contactor relay 2 NO + 2 NC

Zoro # G715281432
Mfr # 3RH2122-2AV00
product price: 
$63.39
/ea
Sold in mult. of 7 for $443.73
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 3RT2017-1SB41
Siemens

power contactor AC-3e/AC-3

Zoro # G515281359
Mfr # 3RT2017-1SB41
product price: 
$88.45
/ea
Sold in mult. of 5 for $442.25
Siemens contactor relay 6 NO + 2 NC 3RH2262-2AP60
Siemens

contactor relay 6 NO + 2 NC

Zoro # G915281508
Mfr # 3RH2262-2AP60
product price: 
$94.29
/ea
Sold in mult. of 5 for $471.45
Siemens coupling contactor relay 2 NO + 2 NC 3RH2122-2LF40
Siemens

coupling contactor relay 2 NO + 2 NC

Zoro # G115281650
Mfr # 3RH2122-2LF40
product price: 
$67.95
/ea
Sold in mult. of 6 for $407.70
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
Danfoss RELAY + CON. BOARD 123B9134
Danfoss

RELAY + CON. BOARD

Zoro # G710446607
Mfr # 123B9134
product price: 
$24.59
/ea
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
Siemens contactor relay 2 NO + 2 NC 3RH2122-2AD00
Siemens

contactor relay 2 NO + 2 NC

Zoro # G315281542
Mfr # 3RH2122-2AD00
product price: 
$63.39
/ea
Sold in mult. of 7 for $443.73
Iec ELECTRICAL RELAY 24V SPDT E030-70665401
Iec

ELECTRICAL RELAY 24V SPDT

Zoro # G307953983
Mfr # E030-70665401
product price: 
$8.89
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2070-1AA22
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G315280910
Mfr # 3RF2070-1AA22
product price: 
$147.99
/ea
Sold in mult. of 5 for $739.95
Standard Ignition AC HEATER SWITCH AND RELAY OE Replacement Genuine Intermotor Quality RU-365
Standard Ignition

AC HEATER SWITCH AND RELAY OE Replacement Genuine Intermotor Quality

Zoro # G508377847
Mfr # RU-365
product price: 
$85.99
/ea
Idec 14mm SPDT screw term 60VAC/DC RV8H-1L1-AD60
Idec

14mm SPDT screw term 60VAC/DC

Zoro # G015280340
Mfr # RV8H-1L1-AD60
product price: 
$25.99
/ea
Diversitech SPST NO+NC 18A 240V Fan Relay PR384
Diversitech

SPST NO+NC 18A 240V Fan Relay

Zoro # G716081802
Mfr # PR384
product price: 
$17.19
/ea
Sold in mult. of 4 for $68.76
Senva Power Relay PR2401SB
Senva

Power Relay

Zoro # G215281109
Mfr # PR2401SB
product price: 
$95.39
/ea
Siemens contactor relay 6 NO + 2 NC 3RH2362-2GG20
Siemens

contactor relay 6 NO + 2 NC

Zoro # G415281718
Mfr # 3RH2362-2GG20
product price: 
$105.99
/ea
Sold in mult. of 4 for $423.96
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
Midco International Fan Relay, Mx627820 627820
Midco International

Fan Relay, Mx627820

Zoro # G6449779
Mfr # 627820
product price: 
$89.89
/ea
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
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-3AA22
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G315281405
Mfr # 3RF2150-3AA22
product price: 
$121.99
/ea
Sold in mult. of 6 for $731.94
Honeywell Analytics SPXCL Trans NO2 4-20 mA CHR Relay SPLCN1BARCXNZZ
Honeywell Analytics

SPXCL Trans NO2 4-20 mA CHR Relay

Zoro # G615281860
Mfr # SPLCN1BARCXNZZ
product price: 
$917.99
/ea
Siemens coupling contactor relay 4 NO 3RH2140-1SB40
Siemens

coupling contactor relay 4 NO

Zoro # G815281691
Mfr # 3RH2140-1SB40
product price: 
$75.25
/ea
Sold in mult. of 6 for $451.50
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2050-4AA02
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G415281008
Mfr # 3RF2050-4AA02
product price: 
$111.99
/ea
Sold in mult. of 6 for $671.94
Siemens power contactor AC-3e/AC-3 3RT2027-2KB40
Siemens

power contactor AC-3e/AC-3

Zoro # G115280998
Mfr # 3RT2027-2KB40
product price: 
$276.99
/ea
Sold in mult. of 2 for $553.98
Siemens contactor relay 2 NO + 2 NC 3RH2122-2AN20
Siemens

contactor relay 2 NO + 2 NC

Zoro # G715281579
Mfr # 3RH2122-2AN20
product price: 
$52.15
/ea
Sold in mult. of 8 for $417.20
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
Aci Relay Module for M-CONTROLER - 8 DPDT M-RELAY-5X-8
Aci

Relay Module for M-CONTROLER - 8 DPDT

Zoro # G415280490
Mfr # M-RELAY-5X-8
product price: 
$752.99
/ea
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
HVACR Relays (1,000+ items) - Page 27
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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 & FurnacesControl PartsAxial 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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