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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 power contactor AC-3e/AC-3 3RT2015-1HB41
Siemens

power contactor AC-3e/AC-3

Zoro # G115281407
Mfr # 3RT2015-1HB41
product price:  $61.29
/ea
Sold in mult. of 8 for $490.32
Siemens contactor relay 2 NO + 2 NC 3RH2122-1AV60
Siemens

contactor relay 2 NO + 2 NC

Zoro # G115281322
Mfr # 3RH2122-1AV60
product price:  $63.39
/ea
Sold in mult. of 7 for $443.73
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 power contactor AC-3e/AC-3 3RT2017-1JB42
Siemens

power contactor AC-3e/AC-3

Zoro # G115281360
Mfr # 3RT2017-1JB42
product price:  $89.59
/ea
Sold in mult. of 5 for $447.95
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 power contactor AC-3e/AC-3 3RT2017-2KF41
Siemens

power contactor AC-3e/AC-3

Zoro # G115281841
Mfr # 3RT2017-2KF41
product price:  $88.75
/ea
Sold in mult. of 5 for $443.75
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
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 3RF2150-1AA26
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 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
Siemens contactor relay 4 NO 3RH2140-2BA40
Siemens

contactor relay 4 NO

Zoro # G115281537
Mfr # 3RH2140-2BA40
product price:  $73.99
/ea
Sold in mult. of 6 for $443.94
Siemens coupling contactor relay 2 NO + 2 NC 3RH2122-2LF40
Siemens

coupling contactor relay 2 NO + 2 NC

Zoro # G115281650
Mfr # 3RH2122-2LF40
product price:  $67.95
/ea
Sold in mult. of 6 for $407.70
Siemens Control Relay 6NO+2NC DC 48V Ring Lug 3RH2262-4BW40
Siemens

Control Relay 6NO+2NC DC 48V Ring Lug

Zoro # G115281391
Mfr # 3RH2262-4BW40
product price:  $267.99
/ea
Siemens contactor relay latched 3RH2431-1BF40
Siemens

contactor relay latched

Zoro # G115281513
Mfr # 3RH2431-1BF40
product price:  $207.99
/ea
Sold in mult. of 3 for $623.97
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 Digital monitoring relay Current monitoring 22.5 mm from 2-500 mA AC/DC 3UG4621-1AA30
Siemens

Digital monitoring relay Current monitoring 22.5 mm from 2-500 mA AC/DC

Zoro # G115281377
Mfr # 3UG4621-1AA30
product price:  $234.99
/ea
Sold in mult. of 2 for $469.98
Siemens power contactor AC-3e/AC-3 3RT2017-1JB41
Siemens

power contactor AC-3e/AC-3

Zoro # G115281384
Mfr # 3RT2017-1JB41
product price:  $89.59
/ea
Sold in mult. of 5 for $447.95
Siemens power contactor AC-3e/AC-3 3RT2016-2VB42
Siemens

power contactor AC-3e/AC-3

Zoro # G115281704
Mfr # 3RT2016-2VB42
product price:  $75.49
/ea
Sold in mult. of 6 for $452.94
Siemens contactor relay latched 3RH2422-1BJ80
Siemens

contactor relay latched

Zoro # G115281667
Mfr # 3RH2422-1BJ80
product price:  $222.99
/ea
Sold in mult. of 3 for $668.97
Siemens Semiconductor relay 3-phase 3RF2 30 A / 40 Deg.C 48-600 V / 4-30 V DC 3-phase 3RF2230-2AC45
Siemens

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

Zoro # G115281568
Mfr # 3RF2230-2AC45
product price:  $356.99
/ea
Sold in mult. of 2 for $713.98
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 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
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 coupling contactor relay 2 NO + 2 NC 3RH2122-1WB40
Siemens

coupling contactor relay 2 NO + 2 NC

Zoro # G115281605
Mfr # 3RH2122-1WB40
product price:  $67.75
/ea
Sold in mult. of 6 for $406.50
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-3AA04
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 Cplng Cont Relay Rail 2NO+2NC 3RH2122-4LB40
Siemens

Cplng Cont Relay Rail 2NO+2NC

Zoro # G115281544
Mfr # 3RH2122-4LB40
product price:  $166.99
/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 Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2190-1AA06
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G115281643
Mfr # 3RF2190-1AA06
product price:  $158.99
/ea
Sold in mult. of 4 for $635.96
Siemens coupling contactor relay 3 NO + 1 NC 3RH2131-1KF40
Siemens

coupling contactor relay 3 NO + 1 NC

Zoro # G115281797
Mfr # 3RH2131-1KF40
product price:  $67.75
/ea
Sold in mult. of 6 for $406.50
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 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 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 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 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 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
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
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 RelaysActuators and Damper MotorsHeating and Cooling Parts
AC Cleaners & Scale RemoversFan PartsControl PartsHeaters & FurnacesAC & Refrigeration Valves
switching relay switchingphoenix contact relaymars potential relayterminal block relaydelay on break timer
fan blower control switch24 volt coil60 amp ac disconnectdelay on break relayge disconnect

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