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  1. Home
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  3. Heating & Cooling
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  5. HVACR and Appliance Controls
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  7. HVACR Relays

HVACR Relays (1,000+ items) - Page 17

Siemens contactor relay 3 NO + 1 NC 3RH2131-1AV60
Siemens

contactor relay 3 NO + 1 NC

Zoro # G515281502
Mfr # 3RH2131-1AV60
product price:  $63.39
/ea
Sold in mult. of 7 for $443.73
Phoenix Contact IB IL 24/230 DOR1/W-PAC Inline Relay 2861881
Phoenix Contact

IB IL 24/230 DOR1/W-PAC Inline Relay

Zoro # G015280883
Mfr # 2861881
product price:  $74.25
/ea
Siemens contactor relay latched 3RH2431-1BM40
Siemens

contactor relay latched

Zoro # G415281572
Mfr # 3RH2431-1BM40
product price:  $207.99
/ea
Sold in mult. of 3 for $623.97
Siemens coupling contactor relay 2 NO + 2 NC 3RH2122-2KJ80
Siemens

coupling contactor relay 2 NO + 2 NC

Zoro # G315281764
Mfr # 3RH2122-2KJ80
product price:  $90.49
/ea
Sold in mult. of 6 for $542.94
Siemens contactor relay 5 NO + 3 NC 3RH2353-1DM40-0KA0
Siemens

contactor relay 5 NO + 3 NC

Zoro # G415281787
Mfr # 3RH2353-1DM40-0KA0
product price:  $113.99
/ea
Sold in mult. of 4 for $455.96
Siemens Digital monitoring relay Current monitoring 22.5 mm from 2-500 mA AC/DC 3UG4621-1AA30
Siemens

Digital monitoring relay Current monitoring 22.5 mm from 2-500 mA AC/DC

Zoro # G115281377
Mfr # 3UG4621-1AA30
product price:  $258.99
/ea
Sold in mult. of 2 for $517.98
Siemens contactor relay 3 NO + 1 NC 3RH2131-2BF40
Siemens

contactor relay 3 NO + 1 NC

Zoro # G815281677
Mfr # 3RH2131-2BF40
product price:  $66.85
/ea
Sold in mult. of 7 for $467.95
Kmc Controls Pneu Mult Input Selector Relay Selects L RCC-1111
Kmc Controls

Pneu Mult Input Selector Relay Selects L

Zoro # G615280757
Mfr # RCC-1111
product price:  $84.85
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2090-1AA02
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G415280926
Mfr # 3RF2090-1AA02
product price:  $147.99
/ea
Sold in mult. of 4 for $591.96
Kmc Controls Relay;3 Stage Reheat; Csp-5001S REE-5001
Kmc Controls

Relay;3 Stage Reheat; Csp-5001S

Zoro # G815280656
Mfr # REE-5001
product price:  $72.15
/ea
Phoenix Contact EMG 17-REL/KSR- 48/21-21-LC Relay 2940401
Phoenix Contact

EMG 17-REL/KSR- 48/21-21-LC Relay

Zoro # G115280967
Mfr # 2940401
product price:  $128.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-2AA02
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G815281028
Mfr # 3RF2150-2AA02
product price:  $114.99
/ea
Sold in mult. of 6 for $689.94
Kmc Controls Relay;Reversing8#C-O RCC-1501
Kmc Controls

Relay;Reversing8#C-O

Zoro # G515281243
Mfr # RCC-1501
product price:  $191.99
/ea
Siemens coupling contactor relay 4 NO 3RH2140-2JB40
Siemens

coupling contactor relay 4 NO

Zoro # G215281437
Mfr # 3RH2140-2JB40
product price:  $77.25
/ea
Sold in mult. of 6 for $463.50
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2190-2AA22
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G515281632
Mfr # 3RF2190-2AA22
product price:  $182.99
/ea
Sold in mult. of 4 for $731.96
Aaon RELAY OVLD 244A R64210
Aaon

RELAY OVLD 244A

Zoro # G907953949
Mfr # R64210
product price:  $115.99
/ea
Phoenix Contact PLC-OSC-120AC/300DC/ 1 PLC relay 2980717
Phoenix Contact

PLC-OSC-120AC/300DC/ 1 PLC relay

Zoro # G615281280
Mfr # 2980717
product price:  $111.99
/ea
Sold in mult. of 10 for $1,119.90
Idec Bifurcated Relay DPDT AC24 RJ22S-C-A24
Idec

Bifurcated Relay DPDT AC24

Zoro # G815280502
Mfr # RJ22S-C-A24
product price:  $13.59
/ea
Siemens power contactor AC-3e/AC-3 3RT2017-2QB42
Siemens

power contactor AC-3e/AC-3

Zoro # G115281254
Mfr # 3RT2017-2QB42
product price:  $88.45
/ea
Sold in mult. of 5 for $442.25
Tecumseh RELAY KIT K71-25
Tecumseh

RELAY KIT

Zoro # G609587039
Mfr # K71-25
product price:  $91.95
/ea
Idec Bifurcated Relay DC24 LED RJ22S-CL-D24
Idec

Bifurcated Relay DC24 LED

Zoro # G715280787
Mfr # RJ22S-CL-D24
product price:  $16.75
/ea
Idec SPDT PCB RELAY RH1V2-UDC24V
Idec

SPDT PCB RELAY

Zoro # G115280813
Mfr # RH1V2-UDC24V
product price:  $12.65
/ea
Standard Ignition AC HEATER SWITCH AND RELAY OE Replacement 2 Hole Mount RU371T
Standard Ignition

AC HEATER SWITCH AND RELAY OE Replacement 2 Hole Mount

Zoro # G908377850
Mfr # RU371T
product price:  $29.89
/ea
Trane RELAY; GEN PURPOSE, DPDT PILOT RLY02463
Trane

RELAY; GEN PURPOSE, DPDT PILOT

Zoro # G214646619
Mfr # RLY02463
product price:  $43.29
/ea
Siemens contactor relay latched 3RH2431-1AB00
Siemens

contactor relay latched

Zoro # G915281591
Mfr # 3RH2431-1AB00
product price:  $205.99
/ea
Sold in mult. of 3 for $617.97
Siemens contactor relay 3 NO + 1 NC 3RH2131-1AU00
Siemens

contactor relay 3 NO + 1 NC

Zoro # G615281372
Mfr # 3RH2131-1AU00
product price:  $57.79
/ea
Sold in mult. of 8 for $462.32
Siemens contactor relay 3 NO + 1 NC 3RH2131-2BA40
Siemens

contactor relay 3 NO + 1 NC

Zoro # G015281583
Mfr # 3RH2131-2BA40
product price:  $66.69
/ea
Sold in mult. of 6 for $400.14
Siemens Semiconductor relay 3-phase 3RF2 30 A / 40 Deg.C 48-600 V / 4-30 V DC 3-phase 3RF2230-3AC45
Siemens

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

Zoro # G715281517
Mfr # 3RF2230-3AC45
product price:  $341.99
/ea
Sold in mult. of 2 for $683.98
Siemens coupling contactor relay 3 NO + 1 NC 3RH2131-2VB40
Siemens

coupling contactor relay 3 NO + 1 NC

Zoro # G915281423
Mfr # 3RH2131-2VB40
product price:  $77.25
/ea
Sold in mult. of 6 for $463.50
Siemens contactor relay latched 3RH2431-1AK60
Siemens

contactor relay latched

Zoro # G015281538
Mfr # 3RH2431-1AK60
product price:  $199.99
/ea
Sold in mult. of 3 for $599.97
Siemens power contactor AC-3e/AC-3 3RT2017-1JB42
Siemens

power contactor AC-3e/AC-3

Zoro # G115281360
Mfr # 3RT2017-1JB42
product price:  $89.59
/ea
Sold in mult. of 5 for $447.95
Siemens power contactor AC-3e/AC-3 3RT2017-1HB41
Siemens

power contactor AC-3e/AC-3

Zoro # G715281364
Mfr # 3RT2017-1HB41
product price:  $78.59
/ea
Sold in mult. of 6 for $471.54
Siemens power contactor AC-3e/AC-3 3RT2015-2SB42
Siemens

power contactor AC-3e/AC-3

Zoro # G615281693
Mfr # 3RT2015-2SB42
product price:  $69.79
/ea
Sold in mult. of 7 for $488.53
Phoenix Contact PSR-MM25-1NO-2DO-24DC-SC Safety relay 2702355
Phoenix Contact

PSR-MM25-1NO-2DO-24DC-SC Safety relay

Zoro # G215281062
Mfr # 2702355
product price:  $782.99
/ea
Siemens contactor relay 4 NO 3RH2140-2AP00
Siemens

contactor relay 4 NO

Zoro # G815281431
Mfr # 3RH2140-2AP00
product price:  $57.79
/ea
Sold in mult. of 8 for $462.32
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
HVACR Relays (1,000+ items) - Page 17
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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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