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  1. Home
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  3. Heating & Cooling
  4. /
  5. HVACR and Appliance Controls
  6. /
  7. HVACR Relays

HVACR Relays (1,000+ items) - Page 21

Siemens contactor relay 6 NO + 2 NC 3RH2262-2AK60
Siemens

contactor relay 6 NO + 2 NC

Zoro # G215281550
Mfr # 3RH2262-2AK60
product price:  $94.29
/ea
Sold in mult. of 5 for $471.45
Siemens contactor relay latched 3RH2431-1BG40
Siemens

contactor relay latched

Zoro # G615281570
Mfr # 3RH2431-1BG40
product price:  $216.99
/ea
Sold in mult. of 3 for $650.97
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 Overload relay 50.200 A for motor protection Size S6 CLASS 5.30E 3RB2153-4FF2
Siemens

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

Zoro # G715281180
Mfr # 3RB2153-4FF2
product price:  $698.99
/ea
York 24VDC RELAY S1-024-35677-000
York

24VDC RELAY

Zoro # G810446675
Mfr # S1-024-35677-000
product price:  $463.99
/ea
Idec 14mm SPDT screw term 9VDC RV8H-1L1-D9
Idec

14mm SPDT screw term 9VDC

Zoro # G115280295
Mfr # RV8H-1L1-D9
product price:  $24.69
/ea
Standard Ignition AC HEATER SWITCH AND RELAY OE Replacement RU-404
Standard Ignition

AC HEATER SWITCH AND RELAY OE Replacement

Zoro # G408377855
Mfr # RU-404
product price:  $42.79
/ea
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
Honeywell Analytics SPXCL Trans NO2 4-20 mA CHR Relay SPLCN1BARCXNZZ
Honeywell Analytics

SPXCL Trans NO2 4-20 mA CHR Relay

Zoro # G615281860
Mfr # SPLCN1BARCXNZZ
product price:  $917.99
/ea
Kmc Controls Relay;Multi Voltage;8Spdt;Track REE-3116
Kmc Controls

Relay;Multi Voltage;8Spdt;Track

Zoro # G115281056
Mfr # REE-3116
product price:  $364.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-3AA24
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G915281379
Mfr # 3RF2150-3AA24
product price:  $140.99
/ea
Sold in mult. of 5 for $704.95
Idec SPDT PCB RELAY RH1V2-UDC24V
Idec

SPDT PCB RELAY

Zoro # G115280813
Mfr # RH1V2-UDC24V
product price:  $12.65
/ea
York Heat Relay S1-024-19082-018
York

Heat Relay

Zoro # G8840673
Mfr # S1-024-19082-018
product price:  $59.19
/ea
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
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
Honeywell Analytics SPXCL Trans NH3 L 4-20 mA CHR Relay SPLCA1BARCXNZZ
Honeywell Analytics

SPXCL Trans NH3 L 4-20 mA CHR Relay

Zoro # G715281845
Mfr # SPLCA1BARCXNZZ
product price:  $933.99
/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 22.5 mm 3RF2130-1AA24
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G415281114
Mfr # 3RF2130-1AA24
product price:  $104.99
/ea
Sold in mult. of 5 for $524.95
Siemens coupling contactor relay 2 NO + 2 NC 3RH2122-1QB40
Siemens

coupling contactor relay 2 NO + 2 NC

Zoro # G815281615
Mfr # 3RH2122-1QB40
product price:  $82.75
/ea
Sold in mult. of 6 for $496.50
Siemens power contactor AC-3e/AC-3 3RT2016-1QB42
Siemens

power contactor AC-3e/AC-3

Zoro # G715281784
Mfr # 3RT2016-1QB42
product price:  $74.25
/ea
Sold in mult. of 6 for $445.50
Rheem START RELAY 42-100491-11
Rheem

START RELAY

Zoro # G310446632
Mfr # 42-100491-11
product price:  $19.29
/ea
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
Siemens ASI SLIM LINE MOD4IN/4OUT RELAY 3RK1402-3CE00-0AA2
Siemens

ASI SLIM LINE MOD4IN/4OUT RELAY

Zoro # G115281025
Mfr # 3RK1402-3CE00-0AA2
product price:  $1,241.99
/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
Trane Fan Center Control CNT4358
Trane

Fan Center Control

Zoro # G709769588
Mfr # CNT4358
product price:  $601.99
/ea
Siemens contactor relay 4 NO 3RH2140-1BG40
Siemens

contactor relay 4 NO

Zoro # G815281738
Mfr # 3RH2140-1BG40
product price:  $73.99
/ea
Sold in mult. of 6 for $443.94
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
Phoenix Contact EMG 22-REL/KSR-W230/21-21 Relay Module 2944795
Phoenix Contact

EMG 22-REL/KSR-W230/21-21 Relay Module

Zoro # G415281039
Mfr # 2944795
product price:  $175.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2050-1AA24
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G715281111
Mfr # 3RF2050-1AA24
product price:  $135.99
/ea
Sold in mult. of 5 for $679.95
Siemens Contactor Relay 4NO DC 24V Ring Lug 3RH2140-4BB40
Siemens

Contactor Relay 4NO DC 24V Ring Lug

Zoro # G615281815
Mfr # 3RH2140-4BB40
product price:  $173.99
/ea
Siemens RELAY115VAC1CO LZX:RT314615
Siemens

RELAY115VAC1CO

Zoro # G015264548
Mfr # LZX:RT314615
product price:  $42.35
/ea
Danfoss RELAY + CON. BOARD 123B9134
Danfoss

RELAY + CON. BOARD

Zoro # G710446607
Mfr # 123B9134
product price:  $22.15
/ea
Siemens contactor relay 2 NO + 2 NC 3RH2122-1BD40
Siemens

contactor relay 2 NO + 2 NC

Zoro # G315281320
Mfr # 3RH2122-1BD40
product price:  $81.49
/ea
Sold in mult. of 6 for $488.94
Nordyne Spdt Fan Relay, No621869R 621869R
Nordyne

Spdt Fan Relay, No621869R

Zoro # G6472431
Mfr # 621869R
product price:  $63.69
/ea
Standard Ignition AC HEATER SWITCH AND RELAY OE Replacement Genuine Intermotor Quality RU-334
Standard Ignition

AC HEATER SWITCH AND RELAY OE Replacement Genuine Intermotor Quality

Zoro # G608377846
Mfr # RU-334
product price:  $117.99
/ea
Phoenix Contact UMK 22 REL 24/21-21-ST VARIOFACE relay 5520734
Phoenix Contact

UMK 22 REL 24/21-21-ST VARIOFACE relay

Zoro # G015281200
Mfr # 5520734
product price:  $112.99
/ea
HVACR Relays (1,000+ items) - Page 21
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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
phoenix contact relayge disconnectswitching relay switching24 volt coiltransformer 208v / 240v
24v ac relay spdtdelay on break timerdelay on break relayterminal block relaymars potential relay

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