购买 ac unit relay contactor

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$34.99
Dreyoo 4 Pcs 24V Coil 40A 2 Pole Air Conditioner Contactor, UL Certified HVAC Motor Contactor, Air Conditioner Replacement Relay, Compatible With
Amazon.com
650
$34.99
Dreyoo 4 Pcs 24V Coil 40A 2 Pole Air Conditioner Contactor, UL Certified HVAC Motor Contactor, Air Conditioner Replacement Relay, Compatible With
Amazon.com
650
$171.46
CA5F2-AC110/120 GENERAL ELECTRIC - Contactors & Starters & Contactor Supplies
Radwell.com
$171.46
CA5F2-AC110/120 GENERAL ELECTRIC - Contactors & Starters & Contactor Supplies
Radwell.com
$17.29
Baomain 110V AC 4-Pole Modular Contactor, 50A 4NO Normally Open, DIN Rail Mount For HVAC, Motor, Pump & Lighting Control HC1-50/40-110VAC
Amazon.com
30
$17.29
Baomain 110V AC 4-Pole Modular Contactor, 50A 4NO Normally Open, DIN Rail Mount For HVAC, Motor, Pump & Lighting Control HC1-50/40-110VAC
Amazon.com
30
$156.85
LC1D1201G6 SCHNEIDER ELECTRIC - Contactors & Starters & Contactor Supplies
Radwell.com
$156.85
LC1D1201G6 SCHNEIDER ELECTRIC - Contactors & Starters & Contactor Supplies
Radwell.com
$22.89
LCLCTC 120VAC Solid State Relay Din Rail AC To AC (Input 70-280V AC Output 24-480V AC) With Heat Sink Optocoupler, 40A(AC To AC 40A)
Amazon.com
5
$22.89
LCLCTC 120VAC Solid State Relay Din Rail AC To AC (Input 70-280V AC Output 24-480V AC) With Heat Sink Optocoupler, 40A(AC To AC 40A)
Amazon.com
5
$481.08
CA7-55-00-120 SPRECHER & SCHUH - Contactors & Starters & Contactor Supplies
Radwell.com
$481.08
CA7-55-00-120 SPRECHER & SCHUH - Contactors & Starters & Contactor Supplies
Radwell.com
$73.09
Schneider IEC Control Relay: DIN-Rail & Surface Relay Mounting, 120V AC Coil Volt, 3NO/1NC, 10 A Model: CA2KN31G7
Grainger
1
$73.09
Schneider IEC Control Relay: DIN-Rail & Surface Relay Mounting, 120V AC Coil Volt, 3NO/1NC, 10 A Model: CA2KN31G7
Grainger
1
$90.46
York S1-02427531000 Contactor - 24V Coil - 50/60Hz - 30A - 1 Pole With Shunt - Contactors
Parts Town
1
Free shipping
$90.46
York S1-02427531000 Contactor - 24V Coil - 50/60Hz - 30A - 1 Pole With Shunt - Contactors
Parts Town
1
$74.56
Siemens Definite Purpose Magnetic Contactor: 2 Poles, 480V AC, 30 A, Non-Reversing Model: 45EG20AH
Grainger
$74.56
Siemens Definite Purpose Magnetic Contactor: 2 Poles, 480V AC, 30 A, Non-Reversing Model: 45EG20AH
Grainger
$90.69
SQUARE D Definite Purpose Magnetic Contactor, 120V AC, 4 P, Non-Reversing, 3 Phase, 8910DPA34V02
Zoro.com
1
$90.69
SQUARE D Definite Purpose Magnetic Contactor, 120V AC, 4 P, Non-Reversing, 3 Phase, 8910DPA34V02
Zoro.com
1
$91.76
Schneider IEC Control Relay: DIN-Rail Relay Mounting, 120V AC Coil Volt, 1NO/1NC, 10 A Model: CA2SK11G7
Grainger
$91.76
Schneider IEC Control Relay: DIN-Rail Relay Mounting, 120V AC Coil Volt, 1NO/1NC, 10 A Model: CA2SK11G7
Grainger
$129.80
Definite Purpose Contactor - 24V Max/Coil Voltage - 40 Amps, 2-Pole, W/ Lugs
Larson Electronics
$129.80
Definite Purpose Contactor - 24V Max/Coil Voltage - 40 Amps, 2-Pole, W/ Lugs
Larson Electronics
$106.02
LOVATO Electric 11BG0022A12060 | CONTROL RELAY WITH CONTROL CIRCUIT, BG00 TYPE, AC COIL 60HZ, 120 VAC, 2NO/2NC | Contactors
RS
$106.02
LOVATO Electric 11BG0022A12060 | CONTROL RELAY WITH CONTROL CIRCUIT, BG00 TYPE, AC COIL 60HZ, 120 VAC, 2NO/2NC | Contactors
RS
$240.00
Siemens 3RT1026-1AL20 Contactor, AC-3 11Kw/400V, 3-Pole, Screw
PLCHardware.com
$240.00
Siemens 3RT1026-1AL20 Contactor, AC-3 11Kw/400V, 3-Pole, Screw
PLCHardware.com
$184.51
Siemens 3RH22441AK60 | CONTACTOR RELAY 4NO+4NC AC 120V SCREW | Overloads
RS
$184.51
Siemens 3RH22441AK60 | CONTACTOR RELAY 4NO+4NC AC 120V SCREW | Overloads
RS
$165.99
SQUARE D Definite Purpose Magnetic Contactor, 24V AC, 3 P, Non-Reversing, 3 Phase, Box Lug & Quick Connect, 8910DPA53V14
Zoro.com
1
$165.99
SQUARE D Definite Purpose Magnetic Contactor, 24V AC, 3 P, Non-Reversing, 3 Phase, Box Lug & Quick Connect, 8910DPA53V14
Zoro.com
1
$43.00
Allen Bradley 700-HLT1Z
DO Supply
2
$43.00
Allen Bradley 700-HLT1Z
DO Supply
2
$170.00
SQUARE D Definite Purpose Magnetic Contactor, 120V AC, 2 P, Non-Reversing, 1 Phase, Box Lug & Quick Connect, 8910DPA62V02
Zoro.com
$170.00
SQUARE D Definite Purpose Magnetic Contactor, 120V AC, 2 P, Non-Reversing, 1 Phase, Box Lug & Quick Connect, 8910DPA62V02
Zoro.com
$386.00
Llen-Bradley 100-C85D00 MCS-C Contactor, IEC, 85A, 110/120VAC, A
PLCHardware.com
$386.00
Llen-Bradley 100-C85D00 MCS-C Contactor, IEC, 85A, 110/120VAC, A
PLCHardware.com
$26.73
120V AC Contactor Coil 12Amp 3 Pole IEC Contactor Relay 1N/C Eaton
ElecDirect.com
$26.73
120V AC Contactor Coil 12Amp 3 Pole IEC Contactor Relay 1N/C Eaton
ElecDirect.com
$191.00
Siemens 3RH2122-1AK60 Contactor Relay, 2 N.O.+ 2 N.C., 110/120V
PLCHardware.com
$191.00
Siemens 3RH2122-1AK60 Contactor Relay, 2 N.O.+ 2 N.C., 110/120V
PLCHardware.com
$146.00
Allen Bradley 100-C09EJ10
DO Supply
3
$146.00
Allen Bradley 100-C09EJ10
DO Supply
3
$18.88
Contactor Relay CONT2P025024VS B1360321 For Goodman Amana Janitrol Air Conditioner
Fridayparts.com
$18.88
Contactor Relay CONT2P025024VS B1360321 For Goodman Amana Janitrol Air Conditioner
Fridayparts.com
$130.95
Ac Contactor 11203502000014
partselect.com
$130.95
Ac Contactor 11203502000014
partselect.com
$32.13
Eaton Contactor 3 Pole 18Amp 24Vac Coil - IEC, Industrial, AC3, 1N/C, Electrical, Control, Switching, Relay, Automation
ElecDirect.com
$32.13
Eaton Contactor 3 Pole 18Amp 24Vac Coil - IEC, Industrial, AC3, 1N/C, Electrical, Control, Switching, Relay, Automation
ElecDirect.com
$286.74
Siemens 3RT20272AK60 | CONTACTOR S0 32A 120VAC 1NO/1NC SPRG | Contactors
RS
$286.74
Siemens 3RT20272AK60 | CONTACTOR S0 32A 120VAC 1NO/1NC SPRG | Contactors
RS
$20.99
A/C Air Conditioner 1 Single Pole 40 Amp 24 Volt Coil Condenser Contactor Relay. Fits Mars2. Other Heating, Cooling & Air. 5429.
eBay
Free shipping
$20.99
A/C Air Conditioner 1 Single Pole 40 Amp 24 Volt Coil Condenser Contactor Relay. Fits Mars2. Other Heating, Cooling & Air. 5429.
eBay
Free shipping
$63.01
CWM25-00-30V18: WEG Electric | AC Non-Reversing
Galco Industrial Electronics
$63.01
CWM25-00-30V18: WEG Electric | AC Non-Reversing
Galco Industrial Electronics
$699.28
Lincoln 390100 Contactor - 240V - 50/60Hz - 30A - 3 Pole - Contactors
Parts Town
$699.28
Lincoln 390100 Contactor - 240V - 50/60Hz - 30A - 3 Pole - Contactors
Parts Town
$18.95
A/C Condenser Contactor Relay 2 Pole 30A Fits Siemens Furnas GE 61340 45DG20AJ. Fits Siemens Furnas GE Mars Mars2. Other Heating, Cooling & Air.
eBay
Free shipping
$18.95
A/C Condenser Contactor Relay 2 Pole 30A Fits Siemens Furnas GE 61340 45DG20AJ. Fits Siemens Furnas GE Mars Mars2. Other Heating, Cooling & Air.
eBay
Free shipping
$49.45
HN52KC052 Contactor Relay Hvac Genuine OEM Replacement Part For AC Furnace Unit. Carrier Hvac. HVAC & Refrigeration: Controls & Circuit Boards.
eBay
Free shipping
$49.45
HN52KC052 Contactor Relay Hvac Genuine OEM Replacement Part For AC Furnace Unit. Carrier Hvac. HVAC & Refrigeration: Controls & Circuit Boards.
eBay
Free shipping
$66.00
IEC Contactor: 32A, 120 VAC (50/60Hz) coil voltage (PN# CWB32-11-30D15)
Automation Direct
15
$66.00
IEC Contactor: 32A, 120 VAC (50/60Hz) coil voltage (PN# CWB32-11-30D15)
Automation Direct
15
$205.00
Allen Bradley 100S-C09EJ32BC
DO Supply
$205.00
Allen Bradley 100S-C09EJ32BC
DO Supply
$16.27
Eaton 40Amp 1 Pole Contactor 24VAC Coil 60Hz, Industrial AC Contactor, Heavy Duty Relay, Electrical Contactor Switch
ElecDirect.com
$16.27
Eaton 40Amp 1 Pole Contactor 24VAC Coil 60Hz, Industrial AC Contactor, Heavy Duty Relay, Electrical Contactor Switch
ElecDirect.com
$223.60
Captive-Aire 100-K12D10 Contactor - 20 Amp - 4 Pole - Contactors
Parts Town
$223.60
Captive-Aire 100-K12D10 Contactor - 20 Amp - 4 Pole - Contactors
Parts Town
$81.48
351090135 AC Contactor
WebstaurantStore
$81.48
351090135 AC Contactor
WebstaurantStore
How to replace a Contactor Relay - HVAC A/C Contactor Replacement
4:08
在视频中查找 00:49Identifying and Removing the Contactor
How to replace a Contactor Relay - HVAC A/C Contactor Replacement
已浏览 9.6万 次2016年4月29日
YouTubeNorth America HVAC
From Problem to Solution: HVAC Contactor Troubleshooting and Replacement
7:52
在视频中查找 01:01Identifying the Contactor
From Problem to Solution: HVAC Contactor Troubleshooting and Re…
已浏览 24.1万 次2023年8月11日
YouTubeThe Home Improvement Channel
AC Won't Start - How To Troubleshoot & Replace a Contactor - 1 Pole vs 2 Pole
15:46
AC Won't Start - How To Troubleshoot & Replace a Contact…
已浏览 69.7万 次2019年8月2日
YouTubeBenjamin Sahlstrom
How to Replace a Contactor in AC Unit
21:47
在视频中查找 01:33Types of Contactors
How to Replace a Contactor in AC Unit
已浏览 28.3万 次2019年9月26日
YouTubeWord of Advice TV
How to Test HVAC Relays, Contactors, and Transformers (Multimeter Tutorial for Techs)
32:21
How to Test HVAC Relays, Contactors, and Transformers (Mu…
已浏览 7.9万 次3 个月之前
YouTubeTaddy Digest
How to replace an Air Conditioner Contact Relay
15:07
在视频中查找 03:12Disconnecting the Relay
How to replace an Air Conditioner Contact Relay
已浏览 3.5万 次2021年9月27日
YouTubeAnti DIY HVAC
How to WIRE an AC Contactor
2:32
在视频中查找 00:26Wiring the Contactor
How to WIRE an AC Contactor
已浏览 2.6万 次2023年12月15日
YouTubeBreeze AC SRQ
6:50
在视频中查找 00:20Checking the Contactor Voltage
AC Contactor Troubleshooting and Replacement
已浏览 9万 次2023年8月9日
YouTubeApartment Maintenance Pro
10:54
HVAC Relays (For Beginners)
已浏览 5.7万 次2023年12月31日
YouTubeJersey Mike HVAC
1:30
在视频中查找 00:23Power Source of Contactor
AC Contactors Explained In 90 Seconds
已浏览 5.1万 次2023年5月21日
YouTubeBenjamin Sahlstrom
7:05
TOP 5 CONTACTOR Troubleshooting Problems!
已浏览 35.1万 次2018年12月2日
YouTubeAC Service Tech LLC
16:06
HVAC CONTACTOR Operation, Types, Ratings, Problems, Testing!
已浏览 16.5万 次2023年9月23日
YouTubeAC Service Tech LLC
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Basic Contactor Wiring Explained | How to Wire a 3-Phase Motor with …
已浏览 9.6万 次6 个月之前
YouTubeThe Electrical Guy
8:59
Common Relays Used in HVAC/R!
已浏览 7.7万 次2019年3月30日
YouTubeAC Service Tech LLC
6:11
Check Contactor and Overload Relay with Multimeter | NO NC Co…
已浏览 3.5万 次2024年10月25日
YouTubeThe Electrical Guy
5:15
What is a CONTACTOR and how does it work? HVAC/R (Simple & E…
已浏览 3.2万 次2019年5月9日
YouTubeJumper man Tech
12:47
HVACR Fan Switching Relay, How it Works, Voltage, Terminals, Troubl…
已浏览 28.4万 次2019年10月19日
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5:30
The Difference Between Contactors And Relays - ELECTROMAGNETI…
已浏览 31.8万 次2019年7月24日
YouTubeElectrician U
10:59
How to do Contactor wiring || Electrical wiring Class for Beginne…
已浏览 7.9万 次2023年3月19日
YouTubeThe Electrical Guy
3:25
在视频中查找 00:28Outdoor Unit Check
Contactor will not pull in (with 24v)
已浏览 16.5万 次2021年6月16日
YouTubeHVAC Tech Tips
3:58
在视频中查找 00:29Benefits of Single Pole Contactor
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已浏览 5.9万 次2021年8月4日
YouTubeHow To HVAC
20:51
在视频中查找 02:41Relays vs. Contactors
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14:02
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已浏览 92.7万 次2022年7月9日
YouTubeGenesis Engineering
6:53
在视频中查找 00:37Understanding the Contactor
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已浏览 89.3万 次2018年8月12日
YouTubeWord of Advice TV
9:47
在视频中查找 02:44Difference Between Contactor and Relay
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已浏览 32.1万 次2021年7月26日
YouTubeRealPars
8:07
在视频中查找 01:26Identifying and Removing the Contactor
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已浏览 10.6万 次2015年9月26日
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购买 ac unit relay contactor

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$34.99
Dreyoo 4 Pcs 24V Coil 40A 2 Pole Air Conditioner Contactor, UL Certified HVAC Motor Contactor, Air Conditioner Replacement Relay, Compatible With
Amazon.com
650
$34.99
Dreyoo 4 Pcs 24V Coil 40A 2 Pole Air Conditioner Contactor, UL Certified HVAC Motor Contactor, Air Conditioner Replacement Relay, Compatible With
Amazon.com
650
$171.46
CA5F2-AC110/120 GENERAL ELECTRIC - Contactors & Starters & Contactor Supplies
Radwell.com
$171.46
CA5F2-AC110/120 GENERAL ELECTRIC - Contactors & Starters & Contactor Supplies
Radwell.com
$17.29
Baomain 110V AC 4-Pole Modular Contactor, 50A 4NO Normally Open, DIN Rail Mount For HVAC, Motor, Pump & Lighting Control HC1-50/40-110VAC
Amazon.com
30
$17.29
Baomain 110V AC 4-Pole Modular Contactor, 50A 4NO Normally Open, DIN Rail Mount For HVAC, Motor, Pump & Lighting Control HC1-50/40-110VAC
Amazon.com
30
$156.85
LC1D1201G6 SCHNEIDER ELECTRIC - Contactors & Starters & Contactor Supplies
Radwell.com
$156.85
LC1D1201G6 SCHNEIDER ELECTRIC - Contactors & Starters & Contactor Supplies
Radwell.com
$22.89
LCLCTC 120VAC Solid State Relay Din Rail AC To AC (Input 70-280V AC Output 24-480V AC) With Heat Sink Optocoupler, 40A(AC To AC 40A)
Amazon.com
5
$22.89
LCLCTC 120VAC Solid State Relay Din Rail AC To AC (Input 70-280V AC Output 24-480V AC) With Heat Sink Optocoupler, 40A(AC To AC 40A)
Amazon.com
5
$481.08
CA7-55-00-120 SPRECHER & SCHUH - Contactors & Starters & Contactor Supplies
Radwell.com
$481.08
CA7-55-00-120 SPRECHER & SCHUH - Contactors & Starters & Contactor Supplies
Radwell.com
$73.09
Schneider IEC Control Relay: DIN-Rail & Surface Relay Mounting, 120V AC Coil Volt, 3NO/1NC, 10 A Model: CA2KN31G7
Grainger
1
$73.09
Schneider IEC Control Relay: DIN-Rail & Surface Relay Mounting, 120V AC Coil Volt, 3NO/1NC, 10 A Model: CA2KN31G7
Grainger
1
$90.46
York S1-02427531000 Contactor - 24V Coil - 50/60Hz - 30A - 1 Pole With Shunt - Contactors
Parts Town
1
Free shipping
$90.46
York S1-02427531000 Contactor - 24V Coil - 50/60Hz - 30A - 1 Pole With Shunt - Contactors
Parts Town
1
$74.56
Siemens Definite Purpose Magnetic Contactor: 2 Poles, 480V AC, 30 A, Non-Reversing Model: 45EG20AH
Grainger
$74.56
Siemens Definite Purpose Magnetic Contactor: 2 Poles, 480V AC, 30 A, Non-Reversing Model: 45EG20AH
Grainger
$90.69
SQUARE D Definite Purpose Magnetic Contactor, 120V AC, 4 P, Non-Reversing, 3 Phase, 8910DPA34V02
Zoro.com
1
$90.69
SQUARE D Definite Purpose Magnetic Contactor, 120V AC, 4 P, Non-Reversing, 3 Phase, 8910DPA34V02
Zoro.com
1
$91.76
Schneider IEC Control Relay: DIN-Rail Relay Mounting, 120V AC Coil Volt, 1NO/1NC, 10 A Model: CA2SK11G7
Grainger
$91.76
Schneider IEC Control Relay: DIN-Rail Relay Mounting, 120V AC Coil Volt, 1NO/1NC, 10 A Model: CA2SK11G7
Grainger
$129.80
Definite Purpose Contactor - 24V Max/Coil Voltage - 40 Amps, 2-Pole, W/ Lugs
Larson Electronics
$129.80
Definite Purpose Contactor - 24V Max/Coil Voltage - 40 Amps, 2-Pole, W/ Lugs
Larson Electronics
$106.02
LOVATO Electric 11BG0022A12060 | CONTROL RELAY WITH CONTROL CIRCUIT, BG00 TYPE, AC COIL 60HZ, 120 VAC, 2NO/2NC | Contactors
RS
$106.02
LOVATO Electric 11BG0022A12060 | CONTROL RELAY WITH CONTROL CIRCUIT, BG00 TYPE, AC COIL 60HZ, 120 VAC, 2NO/2NC | Contactors
RS
$240.00
Siemens 3RT1026-1AL20 Contactor, AC-3 11Kw/400V, 3-Pole, Screw
PLCHardware.com
$240.00
Siemens 3RT1026-1AL20 Contactor, AC-3 11Kw/400V, 3-Pole, Screw
PLCHardware.com
$184.51
Siemens 3RH22441AK60 | CONTACTOR RELAY 4NO+4NC AC 120V SCREW | Overloads
RS
$184.51
Siemens 3RH22441AK60 | CONTACTOR RELAY 4NO+4NC AC 120V SCREW | Overloads
RS
$165.99
SQUARE D Definite Purpose Magnetic Contactor, 24V AC, 3 P, Non-Reversing, 3 Phase, Box Lug & Quick Connect, 8910DPA53V14
Zoro.com
1
$165.99
SQUARE D Definite Purpose Magnetic Contactor, 24V AC, 3 P, Non-Reversing, 3 Phase, Box Lug & Quick Connect, 8910DPA53V14
Zoro.com
1
$43.00
Allen Bradley 700-HLT1Z
DO Supply
2
$43.00
Allen Bradley 700-HLT1Z
DO Supply
2
$170.00
SQUARE D Definite Purpose Magnetic Contactor, 120V AC, 2 P, Non-Reversing, 1 Phase, Box Lug & Quick Connect, 8910DPA62V02
Zoro.com
$170.00
SQUARE D Definite Purpose Magnetic Contactor, 120V AC, 2 P, Non-Reversing, 1 Phase, Box Lug & Quick Connect, 8910DPA62V02
Zoro.com