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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 28

Siemens PLUG-IN RELAY, 115VAC, 1 CO, RED LED LZS:RT3A4S15
Siemens

PLUG-IN RELAY, 115VAC, 1 CO, RED LED

Zoro # G315281856
Mfr # LZS:RT3A4S15
product price: 
$57.95
/ea
Sold in mult. of 5 for $289.75
Siemens coupling contactor relay 4 NO 3RH2140-2SB40
Siemens

coupling contactor relay 4 NO

Zoro # G315281399
Mfr # 3RH2140-2SB40
product price: 
$67.75
/ea
Sold in mult. of 6 for $406.50
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
Idec 14mm SPDT spring term 9VDC RV8H-1S1-D9
Idec

14mm SPDT spring term 9VDC

Zoro # G415280186
Mfr # RV8H-1S1-D9
product price: 
$26.89
/ea
Phoenix Contact EMG 17-REL/KSR-W230/21-21-LCAU Relay 2941468
Phoenix Contact

EMG 17-REL/KSR-W230/21-21-LCAU Relay

Zoro # G115281278
Mfr # 2941468
product price: 
$201.99
/ea
Honeywell A 220-240V; 50/60 Hz. 30 Sec Postpurge EC7850A1080
Honeywell

A 220-240V; 50/60 Hz. 30 Sec Postpurge

Zoro # G916127492
Mfr # EC7850A1080
product price: 
$4,308.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Width 22.5 mm 3RF2120-3AA02
Siemens

Semiconductor relay 1-phase 3RF2 Width 22.5 mm

Zoro # G815281196
Mfr # 3RF2120-3AA02
product price: 
$85.15
/ea
Sold in mult. of 7 for $596.05
Supco Fan Relay, 240VAC, SPDT 90295
Supco

Fan Relay, 240VAC, SPDT

Zoro # G5450687
Mfr # 90295
product price: 
$14.99
/ea
Sold in mult. of 2 for $29.98
Aci Smart Sensor w/ 3 SPDT Relays Q5-CH3CO-100L-O-X
Aci

Smart Sensor w/ 3 SPDT Relays

Zoro # G415280629
Mfr # Q5-CH3CO-100L-O-X
product price: 
$1,311.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-3AA26
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G615281389
Mfr # 3RF2150-3AA26
product price: 
$178.99
/ea
Sold in mult. of 4 for $715.96
Siemens contactor relay 3 NO + 1 NC 3RH2131-1AM20
Siemens

contactor relay 3 NO + 1 NC

Zoro # G115281438
Mfr # 3RH2131-1AM20
product price: 
$63.39
/ea
Sold in mult. of 7 for $443.73
Siemens Control Relay 6NO+2NC AC 208V Ring Lug 3RH2262-4AM20
Siemens

Control Relay 6NO+2NC AC 208V Ring Lug

Zoro # G315281443
Mfr # 3RH2262-4AM20
product price: 
$261.99
/ea
Idec 40IO CPU 100-240VAC Relay FC6A-C40R1AE
Idec

40IO CPU 100-240VAC Relay

Zoro # G015670523
Mfr # FC6A-C40R1AE
product price: 
$1,154.99
/ea
White-Rodgers Relay, 25a. 120 volts R841C-1193 25-120
White-Rodgers

Relay, 25a. 120 volts R841C-1193

Zoro # G210033277
Mfr # 25-120
product price: 
$104.99
/ea
Siemens Overload relay 50.200 A for motor protection Size S6 CLASS 5.30E 3RB2153-4FX2
Siemens

Overload relay 50.200 A for motor protection Size S6 CLASS 5.30E

Zoro # G815281226
Mfr # 3RB2153-4FX2
product price: 
$692.99
/ea
Phoenix Contact EMG 22-REL/KSR- 24/21 Relay module with 2951885
Phoenix Contact

EMG 22-REL/KSR- 24/21 Relay module with

Zoro # G315280859
Mfr # 2951885
product price: 
$120.99
/ea
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
Mars Relay, No Sequencer, 240V, Dpst, Ms33265 33265
Mars

Relay, No Sequencer, 240V, Dpst, Ms33265

Zoro # G6469108
Mfr # 33265
product price: 
$71.49
/ea
Siemens power contactor AC-3e/AC-3 3RT2017-2QB41
Siemens

power contactor AC-3e/AC-3

Zoro # G915281263
Mfr # 3RT2017-2QB41
product price: 
$88.45
/ea
Sold in mult. of 5 for $442.25
Siemens Semiconductor relay 1-phase 3RF2 Width 22.5 mm 3RF2120-3AA22
Siemens

Semiconductor relay 1-phase 3RF2 Width 22.5 mm

Zoro # G615281112
Mfr # 3RF2120-3AA22
product price: 
$108.99
/ea
Sold in mult. of 6 for $653.94
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
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2190-3AA26
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G615281600
Mfr # 3RF2190-3AA26
product price: 
$199.99
/ea
Sold in mult. of 3 for $599.97
Heil RELAY 5396
Heil

RELAY

Zoro # G810446668
Mfr # 5396
product price: 
$45.15
/ea
Idec 14mm DPDT spring term 18VDC RV8H-2S-D18
Idec

14mm DPDT spring term 18VDC

Zoro # G915280310
Mfr # RV8H-2S-D18
product price: 
$24.69
/ea
Kmc Controls Fanbox Relay 2 Stage Heat Adj Start Poin REE-4002
Kmc Controls

Fanbox Relay 2 Stage Heat Adj Start Poin

Zoro # G615280719
Mfr # REE-4002
product price: 
$73.89
/ea
Siemens Contactor relay 53E 3TH4253-0BG8
Siemens

Contactor relay 53E

Zoro # G415281886
Mfr # 3TH4253-0BG8
product price: 
$207.99
/ea
Sold in mult. of 3 for $623.97
Siemens contactor relay 4 NO 3RH2140-1BP40
Siemens

contactor relay 4 NO

Zoro # G315281641
Mfr # 3RH2140-1BP40
product price: 
$73.99
/ea
Sold in mult. of 6 for $443.94
Siemens contactor relay 4 NO 3RH2140-1AV60
Siemens

contactor relay 4 NO

Zoro # G115281766
Mfr # 3RH2140-1AV60
product price: 
$63.39
/ea
Sold in mult. of 7 for $443.73
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 Semiconductor relay 1-phase 3RF2 Width 22.5 mm 3RF2120-3AA04
Siemens

Semiconductor relay 1-phase 3RF2 Width 22.5 mm

Zoro # G515281076
Mfr # 3RF2120-3AA04
product price: 
$106.99
/ea
Sold in mult. of 6 for $641.94
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-1AA04
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G215281055
Mfr # 3RF2150-1AA04
product price: 
$104.99
/ea
Sold in mult. of 5 for $524.95
Idec Relay Plug-In DPDT 8A 24VAC RJ2S-C-A24
Idec

Relay Plug-In DPDT 8A 24VAC

Zoro # G415280476
Mfr # RJ2S-C-A24
product price: 
$11.25
/ea
Iec ELECTRICAL RELAY SP 277V160 E030-70665405
Iec

ELECTRICAL RELAY SP 277V160

Zoro # G307953990
Mfr # E030-70665405
product price: 
$8.15
/ea
Siemens coupling contactor relay 4 NO 3RH2140-2LB40
Siemens

coupling contactor relay 4 NO

Zoro # G515281366
Mfr # 3RH2140-2LB40
product price: 
$69.75
/ea
Sold in mult. of 6 for $418.50
Siemens Overload relay 55.250 A for motor protection Size S10/S12 CLASS 5.30E 3RB2163-4GC2
Siemens

Overload relay 55.250 A for motor protection Size S10/S12 CLASS 5.30E

Zoro # G715281166
Mfr # 3RB2163-4GC2
product price: 
$762.99
/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
HVACR Relays (1,000+ items) - Page 28
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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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