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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 30

Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-1AA26
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G115281049
Mfr # 3RF2150-1AA26
product price: 
$155.99
/ea
Sold in mult. of 4 for $623.96
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
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-3AA04
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G115281476
Mfr # 3RF2150-3AA04
product price: 
$115.99
/ea
Sold in mult. of 5 for $579.95
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 Semiconductor relay 1-phase 3RF2 Width 22.5 mm 3RF2120-1AA24
Siemens

Semiconductor relay 1-phase 3RF2 Width 22.5 mm

Zoro # G115281261
Mfr # 3RF2120-1AA24
product price: 
$120.99
/ea
Sold in mult. of 6 for $725.94
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 Couplng Relay S0 25A 24vdc 1NO/1NC R Lug 3RT2026-4KB40
Siemens

Couplng Relay S0 25A 24vdc 1NO/1NC R Lug

Zoro # G015281521
Mfr # 3RT2026-4KB40
product price: 
$430.99
/ea
Siemens OPT SINAMICS SAFE BRAKE RELAY 6SL32520BB010AA0
Siemens

OPT SINAMICS SAFE BRAKE RELAY

Zoro # G015281347
Mfr # 6SL32520BB010AA0
product price: 
$292.99
/ea
Siemens contactor relay 4 NO 3RH2140-1BE80
Siemens

contactor relay 4 NO

Zoro # G015281811
Mfr # 3RH2140-1BE80
product price: 
$66.69
/ea
Sold in mult. of 6 for $400.14
Aci Smart Sensor w/ 3 SPDT Relays Q5-GENL-100L-O-X-ACETLYENE
Aci

Smart Sensor w/ 3 SPDT Relays

Zoro # G015280821
Mfr # Q5-GENL-100L-O-X-ACETLYENE
product price: 
$1,311.99
/ea
Siemens RELAY115VAC1CO LZX:RT314615
Siemens

RELAY115VAC1CO

Zoro # G015264548
Mfr # LZX:RT314615
product price: 
$42.35
/ea
Siemens contactor relay 4 NO 3RH2140-2BE40
Siemens

contactor relay 4 NO

Zoro # G015281439
Mfr # 3RH2140-2BE40
product price: 
$73.99
/ea
Sold in mult. of 6 for $443.94
Siemens contactor relay 4 NO 3RH2140-2GG20
Siemens

contactor relay 4 NO

Zoro # G015281415
Mfr # 3RH2140-2GG20
product price: 
$77.49
/ea
Sold in mult. of 6 for $464.94
Siemens power contactor AC-3e/AC-3 3RT2017-1VB41
Siemens

power contactor AC-3e/AC-3

Zoro # G015281743
Mfr # 3RT2017-1VB41
product price: 
$89.59
/ea
Sold in mult. of 5 for $447.95
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2050-1AA22
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G015281101
Mfr # 3RF2050-1AA22
product price: 
$122.99
/ea
Sold in mult. of 5 for $614.95
Siemens Control Relay 4NO+4NC DC 250V Ring Lug 3RH2244-4BN40
Siemens

Control Relay 4NO+4NC DC 250V Ring Lug

Zoro # G015281590
Mfr # 3RH2244-4BN40
product price: 
$279.99
/ea
Siemens coupling contactor relay 2 NO + 2 NC 3RH2122-1HB40
Siemens

coupling contactor relay 2 NO + 2 NC

Zoro # G015281729
Mfr # 3RH2122-1HB40
product price: 
$73.59
/ea
Sold in mult. of 7 for $515.13
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 power contactor AC-3e/AC-3 3RT2017-1WB42
Siemens

power contactor AC-3e/AC-3

Zoro # G015281774
Mfr # 3RT2017-1WB42
product price: 
$88.45
/ea
Sold in mult. of 5 for $442.25
Siemens contactor relay 2 NO + 2 NC 3RH2122-2BE40
Siemens

contactor relay 2 NO + 2 NC

Zoro # G015281354
Mfr # 3RH2122-2BE40
product price: 
$73.99
/ea
Sold in mult. of 6 for $443.94
Siemens power contactor AC-3e/AC-3 3RT2016-1KB42
Siemens

power contactor AC-3e/AC-3

Zoro # G015281378
Mfr # 3RT2016-1KB42
product price: 
$74.29
/ea
Sold in mult. of 6 for $445.74
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 contactor relay 3 NO + 1 NC 3RH2131-2AK60
Siemens

contactor relay 3 NO + 1 NC

Zoro # G015281750
Mfr # 3RH2131-2AK60
product price: 
$52.15
/ea
Sold in mult. of 8 for $417.20
Siemens contactor relay 3 NO + 1 NC 3RH2131-2AH00
Siemens

contactor relay 3 NO + 1 NC

Zoro # G015281668
Mfr # 3RH2131-2AH00
product price: 
$52.15
/ea
Sold in mult. of 8 for $417.20
Siemens coupling contactor relay 3 NO + 1 NC 3RH2131-2LB40
Siemens

coupling contactor relay 3 NO + 1 NC

Zoro # G015281491
Mfr # 3RH2131-2LB40
product price: 
$82.99
/ea
Sold in mult. of 6 for $497.94
Siemens contactor relay 3 NO + 1 NC 3RH2131-1AH00
Siemens

contactor relay 3 NO + 1 NC

Zoro # G015281507
Mfr # 3RH2131-1AH00
product price: 
$52.15
/ea
Sold in mult. of 8 for $417.20
Siemens Control Relay 4NO+4NC AC 208V Ring Lug 3RH2244-4AM20
Siemens

Control Relay 4NO+4NC AC 208V Ring Lug

Zoro # G015281705
Mfr # 3RH2244-4AM20
product price: 
$254.99
/ea
Siemens power contactor AC-3e/AC-3 3RT2015-2UB42
Siemens

power contactor AC-3e/AC-3

Zoro # G015281699
Mfr # 3RT2015-2UB42
product price: 
$69.99
/ea
Sold in mult. of 7 for $489.93
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
Siemens contactor relay 2 NO + 2 NC 3RH2122-1AU60
Siemens

contactor relay 2 NO + 2 NC

Zoro # G015281460
Mfr # 3RH2122-1AU60
product price: 
$63.39
/ea
Sold in mult. of 7 for $443.73
Siemens Semiconductor relay 3-phase 3RF2 30 A / 40 Deg.C 48-600 V / 4-30 V DC 2-phase 3RF2230-1AB45
Siemens

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

Zoro # G015281552
Mfr # 3RF2230-1AB45
product price: 
$241.99
/ea
Sold in mult. of 3 for $725.97
Siemens power contactor AC-3e/AC-3 3RT2016-2QB41
Siemens

power contactor AC-3e/AC-3

Zoro # G015281767
Mfr # 3RT2016-2QB41
product price: 
$74.25
/ea
Sold in mult. of 6 for $445.50
Siemens power contactor AC-3e/AC-3 3RT2017-2LF41
Siemens

power contactor AC-3e/AC-3

Zoro # G015280920
Mfr # 3RT2017-2LF41
product price: 
$88.75
/ea
Sold in mult. of 5 for $443.75
Siemens power contactor AC-3e/AC-3 3RT2017-2WB42
Siemens

power contactor AC-3e/AC-3

Zoro # G015281224
Mfr # 3RT2017-2WB42
product price: 
$88.45
/ea
Sold in mult. of 5 for $442.25
Idec 14mm DPDT spring term 24VDC RV8H-2S-D24
Idec

14mm DPDT spring term 24VDC

Zoro # G815280328
Mfr # RV8H-2S-D24
product price: 
$21.45
/ea
Idec 14mm DPDT spring term 24VAC/DC RV8H-2S-AD24
Idec

14mm DPDT spring term 24VAC/DC

Zoro # G515280253
Mfr # RV8H-2S-AD24
product price: 
$22.15
/ea
HVACR Relays (1,000+ items) - Page 30
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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 RemoversHeaters & FurnacesControl PartsAxial 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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