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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 19

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 Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2170-1AA24
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G515281793
Mfr # 3RF2170-1AA24
product price:  $158.99
/ea
Sold in mult. of 4 for $635.96
Siemens power contactor AC-3e/AC-3 3RT2016-2WB41
Siemens

power contactor AC-3e/AC-3

Zoro # G515281540
Mfr # 3RT2016-2WB41
product price:  $74.25
/ea
Sold in mult. of 6 for $445.50
Phoenix Contact PSR-PC40-2NO-1DO-24DC-SC Coupling relay 2700588
Phoenix Contact

PSR-PC40-2NO-1DO-24DC-SC Coupling relay

Zoro # G715281296
Mfr # 2700588
product price:  $283.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2030-1AA24
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G315281092
Mfr # 3RF2030-1AA24
product price:  $118.99
/ea
Sold in mult. of 5 for $594.95
Siemens contactor relay 3 NO + 1 NC 3RH2131-2AP00
Siemens

contactor relay 3 NO + 1 NC

Zoro # G215281789
Mfr # 3RH2131-2AP00
product price:  $57.79
/ea
Sold in mult. of 8 for $462.32
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 contactor relay 3 NO + 1 NC 3RH2131-2GG20
Siemens

contactor relay 3 NO + 1 NC

Zoro # G215281611
Mfr # 3RH2131-2GG20
product price:  $77.49
/ea
Sold in mult. of 6 for $464.94
Trane SPDT NO/NC 24V REV RELAY RLY1951
Trane

SPDT NO/NC 24V REV RELAY

Zoro # G610446608
Mfr # RLY1951
product price:  $57.39
/ea
Idec 14mm DPDT spring term 6VDC RV8H-2S-D6
Idec

14mm DPDT spring term 6VDC

Zoro # G715280350
Mfr # RV8H-2S-D6
product price:  $22.69
/ea
Siemens power contactor AC-3e/AC-3 3RT2017-2SB41
Siemens

power contactor AC-3e/AC-3

Zoro # G415281268
Mfr # 3RT2017-2SB41
product price:  $88.45
/ea
Sold in mult. of 5 for $442.25
Siemens contactor relay 4 NO + 4 NC 3RH2344-1AF00
Siemens

contactor relay 4 NO + 4 NC

Zoro # G515281397
Mfr # 3RH2344-1AF00
product price:  $103.99
/ea
Sold in mult. of 5 for $519.95
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 AS-i compact module K60 digital A/B slave 8 DI/2 DQ 3RK2400-1HQ00-0AA3
Siemens

AS-i compact module K60 digital A/B slave 8 DI/2 DQ

Zoro # G315281337
Mfr # 3RK2400-1HQ00-0AA3
product price:  $658.99
/ea
Siemens contactor relay 7 NO + 1 NC 3RH2271-1AP60
Siemens

contactor relay 7 NO + 1 NC

Zoro # G415281466
Mfr # 3RH2271-1AP60
product price:  $85.95
/ea
Sold in mult. of 5 for $429.75
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
Siemens power contactor AC-3e/AC-3 3RT2016-2HB41
Siemens

power contactor AC-3e/AC-3

Zoro # G315281412
Mfr # 3RT2016-2HB41
product price:  $65.45
/ea
Sold in mult. of 7 for $458.15
Siemens contactor relay 2 NO + 2 NC 3RH2122-1AD00
Siemens

contactor relay 2 NO + 2 NC

Zoro # G715281036
Mfr # 3RH2122-1AD00
product price:  $66.19
/ea
Sold in mult. of 7 for $463.33
Siemens Digital monitoring relay Current monitoring 22.5 mm from 2-500 mA AC/DC 3UG4621-1AW30
Siemens

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

Zoro # G215281369
Mfr # 3UG4621-1AW30
product price:  $281.99
/ea
Sold in mult. of 2 for $563.98
Siemens contactor relay 2 NO + 2 NC 3RH2122-1BP40
Siemens

contactor relay 2 NO + 2 NC

Zoro # G015281781
Mfr # 3RH2122-1BP40
product price:  $73.99
/ea
Sold in mult. of 6 for $443.94
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
Idec 14mm SPDT screw term 220VAC/DC RV8H-1L1-AD220
Idec

14mm SPDT screw term 220VAC/DC

Zoro # G715280206
Mfr # RV8H-1L1-AD220
product price:  $32.75
/ea
York Heat Sequencer Relay, 24V S1-024-19082-019
York

Heat Sequencer Relay, 24V

Zoro # G8834023
Mfr # S1-024-19082-019
product price:  $76.15
/ea
Siemens Semiconductor relay 1-phase 3RF2 Width 22.5 mm 3RF2120-2AA24
Siemens

Semiconductor relay 1-phase 3RF2 Width 22.5 mm

Zoro # G615281303
Mfr # 3RF2120-2AA24
product price:  $125.99
/ea
Sold in mult. of 5 for $629.95
Siemens contactor relay 4 NO + 4 NC 3RH2244-2BB40
Siemens

contactor relay 4 NO + 4 NC

Zoro # G015281651
Mfr # 3RH2244-2BB40
product price:  $92.35
/ea
Sold in mult. of 5 for $461.75
Siemens contactor relay 2 NO + 2 NC 3RH2122-2AT60
Siemens

contactor relay 2 NO + 2 NC

Zoro # G715281463
Mfr # 3RH2122-2AT60
product price:  $63.39
/ea
Sold in mult. of 7 for $443.73
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 Contactor Relay 2NO+2NC AC 24V Ring Lug 3RH2122-4AB00
Siemens

Contactor Relay 2NO+2NC AC 24V Ring Lug

Zoro # G515281519
Mfr # 3RH2122-4AB00
product price:  $133.99
/ea
Phoenix Contact PSR-SPP-24UC/ESAM4/8X1/1X2 Safety relay 2963996
Phoenix Contact

PSR-SPP-24UC/ESAM4/8X1/1X2 Safety relay

Zoro # G315281214
Mfr # 2963996
product price:  $1,028.99
/ea
Siemens power contactor AC-3e/AC-3 3RT2016-1SB41
Siemens

power contactor AC-3e/AC-3

Zoro # G315281788
Mfr # 3RT2016-1SB41
product price:  $74.25
/ea
Sold in mult. of 6 for $445.50
Siemens Cplng Cont Relay 4NO DC 24V 0 3RH2140-4KB40
Siemens

Cplng Cont Relay 4NO DC 24V 0

Zoro # G915281799
Mfr # 3RH2140-4KB40
product price:  $165.99
/ea
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 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
Siemens contactor relay 4 NO 3RH2140-2AP60
Siemens

contactor relay 4 NO

Zoro # G715281609
Mfr # 3RH2140-2AP60
product price:  $57.79
/ea
Sold in mult. of 8 for $462.32
Siemens contactor relay 2 NO + 2 NC 3RH2122-1BE80
Siemens

contactor relay 2 NO + 2 NC

Zoro # G615281747
Mfr # 3RH2122-1BE80
product price:  $81.49
/ea
Sold in mult. of 6 for $488.94
Siemens Timing relay electronic OFF delay with control signal 7PV1538-1AW30
Siemens

Timing relay electronic OFF delay with control signal

Zoro # G315281771
Mfr # 7PV1538-1AW30
product price:  $109.99
/ea
Sold in mult. of 5 for $549.95
HVACR Relays (1,000+ items) - Page 19
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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 RelaysPilot and Ignitor ComponentsFan Parts
AC Cleaners & Scale RemoversHeating and Cooling PartsControl PartsHeaters & FurnacesAxial 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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