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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 26

Siemens Couplng Relay Ac-3 15Kw/400V 1NO/1NC 3RT2027-4KB40
Siemens

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

Zoro # G615281297
Mfr # 3RT2027-4KB40
product price: 
$572.99
/ea
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
Siemens contactor relay 3 NO + 1 NC 3RH2131-1AN60
Siemens

contactor relay 3 NO + 1 NC

Zoro # G315281467
Mfr # 3RH2131-1AN60
product price: 
$63.39
/ea
Sold in mult. of 7 for $443.73
Siemens Contactor Relay 3NO+1NC AC 200V Ring Lug 3RH2131-4AN60
Siemens

Contactor Relay 3NO+1NC AC 200V Ring Lug

Zoro # G115281469
Mfr # 3RH2131-4AN60
product price: 
$164.99
/ea
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 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
Senva Power Relay PR2401SB
Senva

Power Relay

Zoro # G215281109
Mfr # PR2401SB
product price: 
$95.39
/ea
White-Rodgers Relay, 25a. 208 volts R841C-1201 25-208
White-Rodgers

Relay, 25a. 208 volts R841C-1201

Zoro # G010033149
Mfr # 25-208
product price: 
$117.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2030-1AA42
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G415281107
Mfr # 3RF2030-1AA42
product price: 
$83.15
/ea
Sold in mult. of 7 for $582.05
Lennox Deltrol Relay 24V Dpdt 275Tm, Le45H03 45H03
Lennox

Deltrol Relay 24V Dpdt 275Tm, Le45H03

Zoro # G6445719
Mfr # 45H03
product price: 
$97.89
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-2AA26
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G215281352
Mfr # 3RF2150-2AA26
product price: 
$186.99
/ea
Sold in mult. of 4 for $747.96
Siemens contactor relay 2 NO + 2 NC 3RH2122-1BP40
Siemens

contactor relay 2 NO + 2 NC

Zoro # G015281781
Mfr # 3RH2122-1BP40
product price: 
$73.99
/ea
Sold in mult. of 6 for $443.94
Phoenix Contact ST-REL4-KG230/21-21 Relay connector 2822419
Phoenix Contact

ST-REL4-KG230/21-21 Relay connector

Zoro # G015281064
Mfr # 2822419
product price: 
$307.99
/ea
Siemens power contactor AC-3e/AC-3 3RT2015-1SB41
Siemens

power contactor AC-3e/AC-3

Zoro # G115281735
Mfr # 3RT2015-1SB41
product price: 
$69.79
/ea
Sold in mult. of 7 for $488.53
Phoenix Contact REL-MR- 48DC/21 Plug-in miniature relay 2961231
Phoenix Contact

REL-MR- 48DC/21 Plug-in miniature relay

Zoro # G415281282
Mfr # 2961231
product price: 
$24.79
/ea
Sold in mult. of 10 for $247.90
Idec 14mm DPDT spring term 220VAC/DC RV8H-2S-AD220
Idec

14mm DPDT spring term 220VAC/DC

Zoro # G115280233
Mfr # RV8H-2S-AD220
product price: 
$27.25
/ea
Phoenix Contact PSR-MC50-3NO-1DO-24DC-SC Safety relay 2700553
Phoenix Contact

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

Zoro # G615281020
Mfr # 2700553
product price: 
$287.99
/ea
Phoenix Contact PSR-MS20-1NO-1DO-24DC-SC Safety relay 2904950
Phoenix Contact

PSR-MS20-1NO-1DO-24DC-SC Safety relay

Zoro # G115281117
Mfr # 2904950
product price: 
$183.99
/ea
Siemens contactor relay latched 3RH2440-1AF00
Siemens

contactor relay latched

Zoro # G115281490
Mfr # 3RH2440-1AF00
product price: 
$199.99
/ea
Sold in mult. of 3 for $599.97
Siemens RELAY, 4PDT, 15A, 24VAC 3TX7117-5HC13C
Siemens

RELAY, 4PDT, 15A, 24VAC

Zoro # G315281160
Mfr # 3TX7117-5HC13C
product price: 
$42.99
/ea
Siemens power contactor AC-3e/AC-3 3RT2015-1QB41
Siemens

power contactor AC-3e/AC-3

Zoro # G415281800
Mfr # 3RT2015-1QB41
product price: 
$69.79
/ea
Sold in mult. of 7 for $488.53
Siemens power contactor AC-3e/AC-3 3RT2016-2JB41
Siemens

power contactor AC-3e/AC-3

Zoro # G515281762
Mfr # 3RT2016-2JB41
product price: 
$67.99
/ea
Sold in mult. of 6 for $407.94
Trane MODULE, HI POWER RELAY OUTPUT MOD1401
Trane

MODULE, HI POWER RELAY OUTPUT

Zoro # G510446685
Mfr # MOD1401
product price: 
$305.99
/ea
Siemens contactor relay 4 NO + 4 NC 3RH2244-2BB40
Siemens

contactor relay 4 NO + 4 NC

Zoro # G015281651
Mfr # 3RH2244-2BB40
product price: 
$92.35
/ea
Sold in mult. of 5 for $461.75
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
Siemens Cplng Cont Relay 2NO+2NC DC 24 3RH2122-4KB40
Siemens

Cplng Cont Relay 2NO+2NC DC 24

Zoro # G515281526
Mfr # 3RH2122-4KB40
product price: 
$157.99
/ea
Aaon RELAY OVLD 7511A P78200
Aaon

RELAY OVLD 7511A

Zoro # G207954066
Mfr # P78200
product price: 
$98.99
/ea
Siemens Semiconductor relay 3-phase 3RF2 55 A / 40 Deg.C 48-600 V / 4-30 V DC 2-phase 3RF2255-2AB45
Siemens

Semiconductor relay 3-phase 3RF2 55 A / 40 Deg.C 48-600 V / 4-30 V DC 2-phase

Zoro # G415281480
Mfr # 3RF2255-2AB45
product price: 
$294.99
/ea
Sold in mult. of 2 for $589.98
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
Phoenix Contact UMK 22-REL 12/21-21 VARIOFACE relay 5542741
Phoenix Contact

UMK 22-REL 12/21-21 VARIOFACE relay

Zoro # G115281186
Mfr # 5542741
product price: 
$78.25
/ea
Siemens contactor relay 3 NO + 1 NC 3RH2131-2BM40
Siemens

contactor relay 3 NO + 1 NC

Zoro # G215281581
Mfr # 3RH2131-2BM40
product price: 
$66.85
/ea
Sold in mult. of 7 for $467.95
Siemens Semiconductor relay 1-phase 3RF2 Width 22.5 mm 3RF2120-3AA24
Siemens

Semiconductor relay 1-phase 3RF2 Width 22.5 mm

Zoro # G915281171
Mfr # 3RF2120-3AA24
product price: 
$120.99
/ea
Sold in mult. of 6 for $725.94
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
Aci Smart Sensor w/ 3 SPDT Relays Q5-GENL-100L-O-X-PENTANE
Aci

Smart Sensor w/ 3 SPDT Relays

Zoro # G515280703
Mfr # Q5-GENL-100L-O-X-PENTANE
product price: 
$1,311.99
/ea
Siemens contactor relay latched 3RH2422-1AB00
Siemens

contactor relay latched

Zoro # G815281714
Mfr # 3RH2422-1AB00
product price: 
$205.99
/ea
Sold in mult. of 3 for $617.97
Siemens power contactor AC-3e/AC-3 3RT2027-2KF40
Siemens

power contactor AC-3e/AC-3

Zoro # G615281006
Mfr # 3RT2027-2KF40
product price: 
$281.99
/ea
Sold in mult. of 2 for $563.98
HVACR Relays (1,000+ items) - Page 26
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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 ValvesHeating and Cooling Parts
Fan PartsAC Cleaners & Scale RemoversHeaters & FurnacesAxial Fans and AccessoriesControl Parts
phoenix contact relaydelay on break timerswitching relay 24 vtransformer 208v / 240vmars potential relay
ge disconnect60 amp ac disconnect24v ac relay spdtswitching relay switchingfan blower control switch

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