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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 25

Siemens contactor relay 4 NO 3RH2140-2AP60
Siemens

contactor relay 4 NO

Zoro # G715281609
Mfr # 3RH2140-2AP60
product price:  $57.79
/ea
Sold in mult. of 8 for $462.32
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 7 NO + 1 NC 3RH2271-1AP60
Siemens

contactor relay 7 NO + 1 NC

Zoro # G415281466
Mfr # 3RH2271-1AP60
product price:  $85.95
/ea
Sold in mult. of 5 for $429.75
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 contactor relay 4 NO + 4 NC 3RH2244-1AP60
Siemens

contactor relay 4 NO + 4 NC

Zoro # G615281686
Mfr # 3RH2244-1AP60
product price:  $94.29
/ea
Sold in mult. of 5 for $471.45
Siemens contactor relay 3 NO + 1 NC 3RH2131-2BG40
Siemens

contactor relay 3 NO + 1 NC

Zoro # G115281636
Mfr # 3RH2131-2BG40
product price:  $66.69
/ea
Sold in mult. of 6 for $400.14
Phoenix Contact UMK 22-REL 120AC-21 VARIOFACE relay 5543203
Phoenix Contact

UMK 22-REL 120AC-21 VARIOFACE relay

Zoro # G315281122
Mfr # 5543203
product price:  $73.45
/ea
Aci 24 VDC Command Relay SPDT A/CR-DC-5A
Aci

24 VDC Command Relay SPDT

Zoro # G615280443
Mfr # A/CR-DC-5A
product price:  $55.59
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-1AA22
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G715280978
Mfr # 3RF2150-1AA22
product price:  $110.99
/ea
Sold in mult. of 6 for $665.94
Siemens power contactor AC-3e/AC-3 3RT2017-2LB41
Siemens

power contactor AC-3e/AC-3

Zoro # G615280870
Mfr # 3RT2017-2LB41
product price:  $88.75
/ea
Sold in mult. of 5 for $443.75
Siemens power contactor AC-3e/AC-3 3RT2017-2LF42
Siemens

power contactor AC-3e/AC-3

Zoro # G815280885
Mfr # 3RT2017-2LF42
product price:  $88.75
/ea
Sold in mult. of 5 for $443.75
Siemens Digital monitoring relay Voltage monitoring 22.5 mm from 10 to 600 V AC/DC 3UG4632-1AA30
Siemens

Digital monitoring relay Voltage monitoring 22.5 mm from 10 to 600 V AC/DC

Zoro # G915281454
Mfr # 3UG4632-1AA30
product price:  $234.99
/ea
Sold in mult. of 2 for $469.98
Honeywell 208v 1/4 in. barb E-P Realy w/Junc RP419A1081
Honeywell

208v 1/4 in. barb E-P Realy w/Junc

Zoro # G310446670
Mfr # RP419A1081
product price:  $427.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2070-1AA02
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G515281038
Mfr # 3RF2070-1AA02
product price:  $113.99
/ea
Sold in mult. of 5 for $569.95
Siemens contactor relay latched 3RH2440-1AP00
Siemens

contactor relay latched

Zoro # G815281509
Mfr # 3RH2440-1AP00
product price:  $179.99
/ea
Sold in mult. of 3 for $539.97
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
Siemens contactor relay 4 NO + 4 NC 3RH2344-2BB40
Siemens

contactor relay 4 NO + 4 NC

Zoro # G715281401
Mfr # 3RH2344-2BB40
product price:  $93.49
/ea
Sold in mult. of 5 for $467.45
Siemens power contactor AC-3e/AC-3 3RT2017-2VB42
Siemens

power contactor AC-3e/AC-3

Zoro # G115281193
Mfr # 3RT2017-2VB42
product price:  $89.59
/ea
Sold in mult. of 5 for $447.95
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2190-1AA04
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G215281727
Mfr # 3RF2190-1AA04
product price:  $160.99
/ea
Sold in mult. of 4 for $643.96
No Product Image Available
White-Rodgers

DefPurposeMagContactor, 120VAC, 1P, 30A

Zoro # G7580400
Mfr # 94-389
product price:  $25.29
/ea
Siemens contactor relay latched 3RH2440-1BG40
Siemens

contactor relay latched

Zoro # G615281433
Mfr # 3RH2440-1BG40
product price:  $216.99
/ea
Sold in mult. of 3 for $650.97
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 Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2170-1AA26
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G515281755
Mfr # 3RF2170-1AA26
product price:  $186.99
/ea
Sold in mult. of 4 for $747.96
Phoenix Contact ST-REL3-KG 24/21 Relay connector fitted 2861014
Phoenix Contact

ST-REL3-KG 24/21 Relay connector fitted

Zoro # G215280997
Mfr # 2861014
product price:  $232.99
/ea
Idec Relay Plug-In 3PDT 10A 24VDC RR3PA-LCD-DC24V
Idec

Relay Plug-In 3PDT 10A 24VDC

Zoro # G215280430
Mfr # RR3PA-LCD-DC24V
product price:  $40.85
/ea
Siemens contactor relay 2 NO + 2 NC 3RH2122-1AD00
Siemens

contactor relay 2 NO + 2 NC

Zoro # G715281036
Mfr # 3RH2122-1AD00
product price:  $66.19
/ea
Sold in mult. of 7 for $463.33
Siemens contactor relay latched 3RH2440-1BM40
Siemens

contactor relay latched

Zoro # G215281420
Mfr # 3RH2440-1BM40
product price:  $186.99
/ea
Sold in mult. of 3 for $560.97
Siemens power contactor AC-3e/AC-3 3RT2016-2KB42
Siemens

power contactor AC-3e/AC-3

Zoro # G715281791
Mfr # 3RT2016-2KB42
product price:  $74.29
/ea
Sold in mult. of 6 for $445.74
Siemens contactor relay 2 NO + 2 NC 3RH2122-2BW40
Siemens

contactor relay 2 NO + 2 NC

Zoro # G915281447
Mfr # 3RH2122-2BW40
product price:  $73.59
/ea
Sold in mult. of 7 for $515.13
Siemens power contactor AC-3e/AC-3 3RT2016-1JB42
Siemens

power contactor AC-3e/AC-3

Zoro # G315281368
Mfr # 3RT2016-1JB42
product price:  $75.49
/ea
Sold in mult. of 6 for $452.94
Kmc Controls Relay;Multivoltage;1Dpdt;Track REE-3105
Kmc Controls

Relay;Multivoltage;1Dpdt;Track

Zoro # G415281121
Mfr # REE-3105
product price:  $89.49
/ea
Siemens contactor relay 4 NO 3RH2140-1BA40
Siemens

contactor relay 4 NO

Zoro # G315281726
Mfr # 3RH2140-1BA40
product price:  $66.69
/ea
Sold in mult. of 6 for $400.14
Idec 14mm SPDT screw term 12VAC/DC RV8H-1L1-AD12
Idec

14mm SPDT screw term 12VAC/DC

Zoro # G515280246
Mfr # RV8H-1L1-AD12
product price:  $25.35
/ea
Trane MOTOR RELAY SPST 10A 120VAC RLY3555
Trane

MOTOR RELAY SPST 10A 120VAC

Zoro # G710446577
Mfr # RLY3555
product price:  $113.99
/ea
Aaon TIMER RELAY 180 SEC P54560
Aaon

TIMER RELAY 180 SEC

Zoro # G907954021
Mfr # P54560
product price:  $167.99
/ea
Siemens contactor relay 6 NO + 2 NC 3RH2362-2BC40
Siemens

contactor relay 6 NO + 2 NC

Zoro # G815281653
Mfr # 3RH2362-2BC40
product price:  $99.95
/ea
Sold in mult. of 4 for $399.80
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 RelaysActuators and Damper MotorsHeating and Cooling Parts
AC Cleaners & Scale RemoversFan PartsControl PartsHeaters & FurnacesAC & Refrigeration Valves
24v ac relay spdtswitching relay switchingge disconnectmars potential relaytransformer 208v / 240v
phoenix contact relaydelay on break timerdelay on break relay24 volt coilterminal block relay

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