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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 23

Siemens power contactor AC-3e/AC-3 3RT2015-2SB42
Siemens

power contactor AC-3e/AC-3

Zoro # G615281693
Mfr # 3RT2015-2SB42
product price: 
$69.79
/ea
Sold in mult. of 7 for $488.53
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
Idec 14mm DPDT spring term 9VDC RV8H-2S-D9
Idec

14mm DPDT spring term 9VDC

Zoro # G815280274
Mfr # RV8H-2S-D9
product price: 
$24.69
/ea
Honeywell A 220-240V; 50/60 Hz. 30 Sec Postpurge EC7850A1080
Honeywell

A 220-240V; 50/60 Hz. 30 Sec Postpurge

Zoro # G916127492
Mfr # EC7850A1080
product price: 
$4,308.99
/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 14mm SPDT spring term 12VDC RV8H-1S1-D12
Idec

14mm SPDT spring term 12VDC

Zoro # G115280219
Mfr # RV8H-1S1-D12
product price: 
$24.79
/ea
Copeland Compressor RELAY-CURRENT KIT 940-0150-35
Copeland Compressor

RELAY-CURRENT KIT

Zoro # G009921860
Mfr # 940-0150-35
product price: 
$37.85
/ea
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 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
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2030-1AA22
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G315281139
Mfr # 3RF2030-1AA22
product price: 
$106.99
/ea
Sold in mult. of 6 for $641.94
Standard Ignition AC HEATER SWITCH AND RELAY OE Replacement RU-344
Standard Ignition

AC HEATER SWITCH AND RELAY OE Replacement

Zoro # G908377874
Mfr # RU-344
product price: 
$25.49
/ea
Idec HOLD DOWN SPRING SH4B-02F1
Idec

HOLD DOWN SPRING

Zoro # G815280298
Mfr # SH4B-02F1
product price: 
$0.60
/ea
Sold in mult. of 13 for $7.80
York Sequencer Relay S1-2940-3571
York

Sequencer Relay

Zoro # G9140614
Mfr # S1-2940-3571
product price: 
$40.59
/ea
York Heat Sequencer Relay S1-024-19082-022
York

Heat Sequencer Relay

Zoro # G8833280
Mfr # S1-024-19082-022
product price: 
$71.89
/ea
Siemens contactor relay 3 NO + 1 NC 3RH2131-2UB40
Siemens

contactor relay 3 NO + 1 NC

Zoro # G415281435
Mfr # 3RH2131-2UB40
product price: 
$77.49
/ea
Sold in mult. of 6 for $464.94
Siemens contactor relay latched 3RH2440-1AP60
Siemens

contactor relay latched

Zoro # G415281459
Mfr # 3RH2440-1AP60
product price: 
$199.99
/ea
Sold in mult. of 3 for $599.97
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
Idec Relay Plug-In SPDT 12A 12VDC RJ1S-CLD-D12
Idec

Relay Plug-In SPDT 12A 12VDC

Zoro # G515280529
Mfr # RJ1S-CLD-D12
product price: 
$12.99
/ea
Standard Ignition AC HEATER SWITCH AND RELAY OE Replacement Genuine Intermotor Quality RU-327
Standard Ignition

AC HEATER SWITCH AND RELAY OE Replacement Genuine Intermotor Quality

Zoro # G608377877
Mfr # RU-327
product price: 
$42.39
/ea
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 Overall width 22.5 mm 3RF2190-2AA04
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G815281721
Mfr # 3RF2190-2AA04
product price: 
$167.99
/ea
Sold in mult. of 4 for $671.96
Phoenix Contact REL-MR- 48DC/21 Plug-in miniature relay 2961231
Phoenix Contact

REL-MR- 48DC/21 Plug-in miniature relay

Zoro # G415281282
Mfr # 2961231
product price: 
$24.79
/ea
Sold in mult. of 10 for $247.90
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 power contactor AC-3e/AC-3 3RT2015-1JB41
Siemens

power contactor AC-3e/AC-3

Zoro # G815281370
Mfr # 3RT2015-1JB41
product price: 
$71.55
/ea
Sold in mult. of 7 for $500.85
Siemens Couplng Relay S0 16A 72vdc 1NO/1NC R Lug 3RT2025-4KJ40
Siemens

Couplng Relay S0 16A 72vdc 1NO/1NC R Lug

Zoro # G815281516
Mfr # 3RT2025-4KJ40
product price: 
$379.99
/ea
Siemens power contactor AC-3e/AC-3 3RT2017-2VB41
Siemens

power contactor AC-3e/AC-3

Zoro # G615281273
Mfr # 3RT2017-2VB41
product price: 
$89.59
/ea
Sold in mult. of 5 for $447.95
No Product Image Available
White-Rodgers

Air Handler Control, Two-Stage

Zoro # G7579737
Mfr # 48C21-707
product price: 
$166.99
/ea
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 contactor relay 3 NO + 1 NC 3RH2131-1AV00
Siemens

contactor relay 3 NO + 1 NC

Zoro # G715281494
Mfr # 3RH2131-1AV00
product price: 
$57.15
/ea
Sold in mult. of 7 for $400.05
Siemens contactor relay 2 NO + 2 NC 3RH2122-2AP00
Siemens

contactor relay 2 NO + 2 NC

Zoro # G215281574
Mfr # 3RH2122-2AP00
product price: 
$57.79
/ea
Sold in mult. of 8 for $462.32
Aaon SOCKET RELAY OVERLOAD SQUARE D R64331
Aaon

SOCKET RELAY OVERLOAD SQUARE D

Zoro # G207953977
Mfr # R64331
product price: 
$79.59
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-1AA22
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G715280978
Mfr # 3RF2150-1AA22
product price: 
$110.99
/ea
Sold in mult. of 6 for $665.94
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 4 NO 3RH2140-1AV00
Siemens

contactor relay 4 NO

Zoro # G915281409
Mfr # 3RH2140-1AV00
product price: 
$63.39
/ea
Sold in mult. of 7 for $443.73
Siemens coupling contactor relay 3 NO + 1 NC 3RH2131-2JB40
Siemens

coupling contactor relay 3 NO + 1 NC

Zoro # G715281555
Mfr # 3RH2131-2JB40
product price: 
$84.99
/ea
Sold in mult. of 6 for $509.94
Idec Relay Plug-In DPDT 10A 6VDC RR2P-LD-DC12V
Idec

Relay Plug-In DPDT 10A 6VDC

Zoro # G515280673
Mfr # RR2P-LD-DC12V
product price: 
$32.75
/ea
HVACR Relays (1,000+ items) - Page 23
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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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