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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 25

Siemens Semiconductor relay 1-phase 3RF2 Width 22.5 mm 3RF2120-2AA02
Siemens

Semiconductor relay 1-phase 3RF2 Width 22.5 mm

Zoro # G515281182
Mfr # 3RF2120-2AA02
product price: 
$88.99
/ea
Sold in mult. of 7 for $622.93
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 contactor relay 4 NO 3RH2140-2AB00
Siemens

contactor relay 4 NO

Zoro # G415281619
Mfr # 3RH2140-2AB00
product price: 
$63.59
/ea
Sold in mult. of 8 for $508.72
Siemens RELAY, SPDT, 15A, 12VDC 3TX7110-5BB03C
Siemens

RELAY, SPDT, 15A, 12VDC

Zoro # G215280966
Mfr # 3TX7110-5BB03C
product price: 
$24.95
/ea
Siemens coupling contactor relay 3 NO + 1 NC 3RH2131-1WB40
Siemens

coupling contactor relay 3 NO + 1 NC

Zoro # G615281761
Mfr # 3RH2131-1WB40
product price: 
$67.75
/ea
Sold in mult. of 6 for $406.50
Siemens contactor relay latched 3RH2422-1AF00
Siemens

contactor relay latched

Zoro # G415281749
Mfr # 3RH2422-1AF00
product price: 
$179.99
/ea
Sold in mult. of 3 for $539.97
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
Siemens contactor relay 2 NO + 2 NC 3RH2122-1FB40
Siemens

contactor relay 2 NO + 2 NC

Zoro # G515281786
Mfr # 3RH2122-1FB40
product price: 
$84.99
/ea
Sold in mult. of 6 for $509.94
Siemens power contactor AC-3e/AC-3 3RT2016-2UB42
Siemens

power contactor AC-3e/AC-3

Zoro # G815281646
Mfr # 3RT2016-2UB42
product price: 
$75.69
/ea
Sold in mult. of 6 for $454.14
Siemens power contactor AC-3e/AC-3 3RT2015-2JB41
Siemens

power contactor AC-3e/AC-3

Zoro # G715281630
Mfr # 3RT2015-2JB41
product price: 
$71.55
/ea
Sold in mult. of 7 for $500.85
Siemens Contactor Relay 2NO+2NC AC 400V Ring Lug 3RH2122-4AR60
Siemens

Contactor Relay 2NO+2NC AC 400V Ring Lug

Zoro # G115281612
Mfr # 3RH2122-4AR60
product price: 
$164.99
/ea
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 3NO+1NC DC 24V Ring Lug 3RH2131-4BB40
Siemens

Contactor Relay 3NO+1NC DC 24V Ring Lug

Zoro # G415281343
Mfr # 3RH2131-4BB40
product price: 
$170.99
/ea
Iec ELECTRICAL RELAY SP 277V160 E030-70665405
Iec

ELECTRICAL RELAY SP 277V160

Zoro # G307953990
Mfr # E030-70665405
product price: 
$8.15
/ea
Idec 14mm DPDT screw term 18VDC RV8H-2L-D18
Idec

14mm DPDT screw term 18VDC

Zoro # G515280260
Mfr # RV8H-2L-D18
product price: 
$23.89
/ea
Siemens contactor relay 2 NO + 2 NC 3RH2122-2UB40
Siemens

contactor relay 2 NO + 2 NC

Zoro # G615281617
Mfr # 3RH2122-2UB40
product price: 
$77.49
/ea
Sold in mult. of 6 for $464.94
Idec 14mm SPDT spring term 220VAC/DC RV8H-1S1-AD220
Idec

14mm SPDT spring term 220VAC/DC

Zoro # G615280252
Mfr # RV8H-1S1-AD220
product price: 
$28.19
/ea
Idec Relay Plug-In DPDT 10A 6VDC RR2P-LD-DC12V
Idec

Relay Plug-In DPDT 10A 6VDC

Zoro # G515280673
Mfr # RR2P-LD-DC12V
product price: 
$32.75
/ea
Siemens Couplng Relay Ac-3 15Kw/400V 1NO/1NC 3RT2027-4VB40
Siemens

Couplng Relay Ac-3 15Kw/400V 1NO/1NC

Zoro # G815281301
Mfr # 3RT2027-4VB40
product price: 
$561.99
/ea
Iec ELECTRICAL RELAY SP 120V160 E030-70665402
Iec

ELECTRICAL RELAY SP 120V160

Zoro # G507954070
Mfr # E030-70665402
product price: 
$9.19
/ea
Idec 14mm DPDT spring term 9VDC RV8H-2S-D9
Idec

14mm DPDT spring term 9VDC

Zoro # G815280274
Mfr # RV8H-2S-D9
product price: 
$24.69
/ea
Siemens Contactor Relay 4NO AC 400V Ring Lug 3RH2140-4AR60
Siemens

Contactor Relay 4NO AC 400V Ring Lug

Zoro # G915281805
Mfr # 3RH2140-4AR60
product price: 
$160.99
/ea
Idec PC MT. SOCKET SH3B-62
Idec

PC MT. SOCKET

Zoro # G515280277
Mfr # SH3B-62
product price: 
$2.45
/ea
Sold in mult. of 4 for $9.80
Phoenix Contact PSR-MC31-2SDO-1DO-24DC-SC Safety relay 1015520
Phoenix Contact

PSR-MC31-2SDO-1DO-24DC-SC Safety relay

Zoro # G115281209
Mfr # 1015520
product price: 
$300.99
/ea
Lennox Relay, 24V 3Pdt Relay, Le20G51 20G51
Lennox

Relay, 24V 3Pdt Relay, Le20G51

Zoro # G6469053
Mfr # 20G51
product price: 
$96.95
/ea
Siemens power contactor AC-3e/AC-3 3RT2015-2HB41
Siemens

power contactor AC-3e/AC-3

Zoro # G115281773
Mfr # 3RT2015-2HB41
product price: 
$61.29
/ea
Sold in mult. of 8 for $490.32
Siemens power contactor AC-3e/AC-3 3RT2017-1QB42
Siemens

power contactor AC-3e/AC-3

Zoro # G615281358
Mfr # 3RT2017-1QB42
product price: 
$88.45
/ea
Sold in mult. of 5 for $442.25
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
Siemens contactor relay 3 NO + 1 NC 3RH2131-2UB40
Siemens

contactor relay 3 NO + 1 NC

Zoro # G415281435
Mfr # 3RH2131-2UB40
product price: 
$77.49
/ea
Sold in mult. of 6 for $464.94
Rheem 2P 24V SEQUENCING RELAY PD425119
Rheem

2P 24V SEQUENCING RELAY

Zoro # G910446537
Mfr # PD425119
product price: 
$41.69
/ea
Phoenix Contact PSR-MC50-3NO-1DO-24DC-SP Safety relay 2700564
Phoenix Contact

PSR-MC50-3NO-1DO-24DC-SP Safety relay

Zoro # G415280919
Mfr # 2700564
product price: 
$316.99
/ea
Siemens Control Relay 6NO+2NC AC 120V Ring Lug 3RH2262-4AK60
Siemens

Control Relay 6NO+2NC AC 120V Ring Lug

Zoro # G715281593
Mfr # 3RH2262-4AK60
product price: 
$242.99
/ea
York 50/60 HZ 24V CNTRL RELAY 3PST S1-024-25911-700
York

50/60 HZ 24V CNTRL RELAY 3PST

Zoro # G210038104
Mfr # S1-024-25911-700
product price: 
$110.99
/ea
Siemens coupling contactor relay 4 NO 3RH2140-1KF40
Siemens

coupling contactor relay 4 NO

Zoro # G515281618
Mfr # 3RH2140-1KF40
product price: 
$67.75
/ea
Sold in mult. of 6 for $406.50
Tecumseh RELAY KIT K71-25
Tecumseh

RELAY KIT

Zoro # G609587039
Mfr # K71-25
product price: 
$91.95
/ea
Siemens contactor relay latched 3RH2440-1AB00
Siemens

contactor relay latched

Zoro # G015281422
Mfr # 3RH2440-1AB00
product price: 
$205.99
/ea
Sold in mult. of 3 for $617.97
HVACR Relays (1,000+ items) - Page 25
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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 RemoversControl 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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