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

HVACR Relays (1,000+ items) - Page 18

Idec SPDT PCB RELAY RH1V2-UDC12V
Idec

SPDT PCB RELAY

Zoro # G815280809
Mfr # RH1V2-UDC12V
product price:  $12.89
/ea
Siemens coupling contactor relay 4 NO 3RH2140-2LF40
Siemens

coupling contactor relay 4 NO

Zoro # G615281365
Mfr # 3RH2140-2LF40
product price:  $69.75
/ea
Sold in mult. of 6 for $418.50
Siemens power contactor AC-3e/AC-3 3RT2017-2LF42
Siemens

power contactor AC-3e/AC-3

Zoro # G815280885
Mfr # 3RT2017-2LF42
product price:  $88.75
/ea
Sold in mult. of 5 for $443.75
York Heat Relay S1-024-19082-017
York

Heat Relay

Zoro # G8834373
Mfr # S1-024-19082-017
product price:  $53.15
/ea
Phoenix Contact UMK 22-REL 120AC-21 VARIOFACE relay 5543203
Phoenix Contact

UMK 22-REL 120AC-21 VARIOFACE relay

Zoro # G315281122
Mfr # 5543203
product price:  $73.45
/ea
Lennox Relay, Le40L87 40L87
Lennox

Relay, Le40L87

Zoro # G6468931
Mfr # 40L87
product price:  $50.99
/ea
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
Idec Relay Plug-In 3PDT 10A 110VDC RR3PA-LCD-DC110V
Idec

Relay Plug-In 3PDT 10A 110VDC

Zoro # G715280466
Mfr # RR3PA-LCD-DC110V
product price:  $52.19
/ea
Siemens power contactor AC-3e/AC-3 3RT2015-1SB42
Siemens

power contactor AC-3e/AC-3

Zoro # G915281751
Mfr # 3RT2015-1SB42
product price:  $69.79
/ea
Sold in mult. of 7 for $488.53
Siemens Contactor Relay 2NO+2NC AC 100V Ring Lug 3RH2122-4AG60
Siemens

Contactor Relay 2NO+2NC AC 100V Ring Lug

Zoro # G615281631
Mfr # 3RH2122-4AG60
product price:  $160.99
/ea
Phoenix Contact PSR-MC34-3NO-1DO-24DC-SP Safety relay 2700548
Phoenix Contact

PSR-MC34-3NO-1DO-24DC-SP Safety relay

Zoro # G015280937
Mfr # 2700548
product price:  $310.99
/ea
Kmc Controls Relay;Fan & 2 Stage Reheat; Csp-5001S REE-5002
Kmc Controls

Relay;Fan & 2 Stage Reheat; Csp-5001S

Zoro # G315281023
Mfr # REE-5002
product price:  $75.89
/ea
Idec Relay Plug-In DPDT 8A 12VDC RJ2S-C-D12
Idec

Relay Plug-In DPDT 8A 12VDC

Zoro # G115280394
Mfr # RJ2S-C-D12
product price:  $8.35
/ea
Siemens Contactor Relay 3NO+1NC AC 100V Ring Lug 3RH2131-4AG60
Siemens

Contactor Relay 3NO+1NC AC 100V Ring Lug

Zoro # G615281457
Mfr # 3RH2131-4AG60
product price:  $160.99
/ea
Siemens Control Relay 6NO+2NC AC 120V Ring Lug 3RH2262-4AK60
Siemens

Control Relay 6NO+2NC AC 120V Ring Lug

Zoro # G715281593
Mfr # 3RH2262-4AK60
product price:  $242.99
/ea
Siemens Couplng Relay S0 25A 24vdc 1NO/1NC R Lug 3RT2026-4VB40
Siemens

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

Zoro # G615281471
Mfr # 3RT2026-4VB40
product price:  $430.99
/ea
Siemens Semiconductor relay 3-phase 3RF2 30 A / 40 Deg.C 48-600 V / 4-30 V DC 2-phase 3RF2230-2AB45
Siemens

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

Zoro # G415281541
Mfr # 3RF2230-2AB45
product price:  $248.99
/ea
Sold in mult. of 3 for $746.97
Siemens contactor relay 3 NO + 1 NC 3RH2131-1AR60
Siemens

contactor relay 3 NO + 1 NC

Zoro # G215281413
Mfr # 3RH2131-1AR60
product price:  $57.15
/ea
Sold in mult. of 7 for $400.05
Idec 14mm DPDT screw term 9VDC RV8H-2L-D9
Idec

14mm DPDT screw term 9VDC

Zoro # G415280322
Mfr # RV8H-2L-D9
product price:  $27.25
/ea
Siemens contactor relay 6 NO + 2 NC 3RH2262-2BB40
Siemens

contactor relay 6 NO + 2 NC

Zoro # G215281598
Mfr # 3RH2262-2BB40
product price:  $102.99
/ea
Sold in mult. of 5 for $514.95
Senva Pilot Relay PRU1SM
Senva

Pilot Relay

Zoro # G315281061
Mfr # PRU1SM
product price:  $105.99
/ea
Siemens RL243 BR RELAY INDUSTRIAL DUTY 243-0010
Siemens

RL243 BR RELAY INDUSTRIAL DUTY

Zoro # G715281227
Mfr # 243-0010
product price:  $393.99
/ea
Siemens contactor relay 4 NO 3RH2140-1BN40
Siemens

contactor relay 4 NO

Zoro # G315281689
Mfr # 3RH2140-1BN40
product price:  $66.69
/ea
Sold in mult. of 6 for $400.14
Phoenix Contact PSR-MS35-1NO-24DC-SC Safety relay for 2904953
Phoenix Contact

PSR-MS35-1NO-24DC-SC Safety relay for

Zoro # G815281035
Mfr # 2904953
product price:  $231.99
/ea
Siemens contactor relay 4 NO 3RH2140-2BG40
Siemens

contactor relay 4 NO

Zoro # G715281487
Mfr # 3RH2140-2BG40
product price:  $73.99
/ea
Sold in mult. of 6 for $443.94
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
Standard Ignition AC HEATER SWITCH AND RELAY OE Replacement RU-427
Standard Ignition

AC HEATER SWITCH AND RELAY OE Replacement

Zoro # G408377848
Mfr # RU-427
product price:  $31.49
/ea
Honeywell 480v 1/4 in. barb E-P Relay RP419A1065
Honeywell

480v 1/4 in. barb E-P Relay

Zoro # G610446790
Mfr # RP419A1065
product price:  $465.99
/ea
Trane SPST START RELAY RLY3339
Trane

SPST START RELAY

Zoro # G309238545
Mfr # RLY3339
product price:  $59.15
/ea
Sterling Hvac 24V SPST RELAY J10R00818-003
Sterling Hvac

24V SPST RELAY

Zoro # G309769599
Mfr # J10R00818-003
product price:  $189.99
/ea
Siemens power contactor AC-3e/AC-3 3RT2015-2WB42
Siemens

power contactor AC-3e/AC-3

Zoro # G715281562
Mfr # 3RT2015-2WB42
product price:  $69.79
/ea
Sold in mult. of 7 for $488.53
Diversitech SPDT 16A 120V Fan Relay PR294Q
Diversitech

SPDT 16A 120V Fan Relay

Zoro # G316081790
Mfr # PR294Q
product price:  $15.59
/ea
Sold in mult. of 4 for $62.36
Siemens power contactor AC-3e/AC-3 3RT2015-1WB41
Siemens

power contactor AC-3e/AC-3

Zoro # G315281702
Mfr # 3RT2015-1WB41
product price:  $69.79
/ea
Sold in mult. of 7 for $488.53
Honeywell Pneu Seq Relay 3 Psi Input RP971A1007
Honeywell

Pneu Seq Relay 3 Psi Input

Zoro # G915280655
Mfr # RP971A1007
product price:  $351.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2030-1AA04
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G415281053
Mfr # 3RF2030-1AA04
product price:  $112.99
/ea
Sold in mult. of 6 for $677.94
Phoenix Contact EMD-SL-LL-230 Monitoring relay for 2885906
Phoenix Contact

EMD-SL-LL-230 Monitoring relay for

Zoro # G215281079
Mfr # 2885906
product price:  $306.99
/ea
HVACR Relays (1,000+ items) - Page 18
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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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