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Amazon.com
$402.00
IEC Contactor: 110A, 240 VAC (60Hz)/220 VAC (50Hz) coil voltage (PN# GH15MT-3-00B)
Automation Direct
$402.00
IEC Contactor: 110A, 240 VAC (60Hz)/220 VAC (50Hz) coil voltage (PN# GH15MT-3-00B)
Automation Direct
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Baomain AC Contactor, 2 Pole 30A Heavy Duty Air Conditioner Condenser Compressor Contactor, BMAC-30/2 HVAC Contactors Replacement UL Listed (24, Volts
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Shopcorp 3 Pole Contactor 120V Coil 30 Amp Normally Open IEC 660V Switch, Auxiliary 1NO/1NC -110-120VAC Coil, Lighting AC Contactor With Mounting Base
Amazon.com
16
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Shopcorp 3 Pole Contactor 120V Coil 30 Amp Normally Open IEC 660V Switch, Auxiliary 1NO/1NC -110-120VAC Coil, Lighting AC Contactor With Mounting Base
Amazon.com
$128.00
3RT2026-1AK60 SIEMENS - Contactors & Starters & Contactor Supplies
Radwell.com
$128.00
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Radwell.com
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Cgele 1 Pole Air Conditioner Contactor 40 Amp 24VAC Coil,Condenser Contactor Compressor Contactor AC Definite Purpose Contactor (Pack Of 1 Pcs)…
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$82.93
Eaton Definite Purpose Magnetic Contactor: 2 Poles, 120V AC, 30 A, Non-Reversing Model: G1C25BNB230A
Grainger
153
$82.93
Eaton Definite Purpose Magnetic Contactor: 2 Poles, 120V AC, 30 A, Non-Reversing Model: G1C25BNB230A
Grainger
What is a Contactor? Their Operation, Application & Selection
4:41
electricalclassroom.com
What is a Contactor? Their Operation, Application & Selection
Construction, principle of operation, Types, Application and Selection of power contactor. Working principle of contactor is well explained in this article.
Apr 17, 2016
How to Wire a Contactor
How to Connect up a Contactor Control so 2 way Switching can Control a Large Load Matt draws out how a contactor can be controlled by 2 way switch and be used to turn on many heavy current drawing loads. We see how many lighting points say in a factory can be turned on by a simple light switch via a contactor. NOTE: This is a wiring diagram and the cable runs in reality will be completely different. The rated value of the contactor will vary depending on the load current being supplied. 🔵 The 2
13:16
How to Connect up a Contactor Control so 2 way Switching can Control a Large Load Matt draws out how a contactor can be controlled by 2 way switch and be used to turn on many heavy current drawing loads. We see how many lighting points say in a factory can be turned on by a simple light switch via a contactor. NOTE: This is a wiring diagram and the cable runs in reality will be completely different. The rated value of the contactor will vary depending on the load current being supplied. 🔵 The 2
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$14.82
$15.69
Baomain 110V AC 4-Pole Modular Contactor, 40A 4NO Normally Open, DIN Rail Mount For HVAC, Motor, Pump & Lighting Control BCT-40/40-110VAC
Amazon.com
92
$14.82
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Baomain 110V AC 4-Pole Modular Contactor, 40A 4NO Normally Open, DIN Rail Mount For HVAC, Motor, Pump & Lighting Control BCT-40/40-110VAC
Amazon.com
$119.60
120VAC Din Rail Mounted Motor Contactor (100-C23D10)
Amazon.com
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120VAC Din Rail Mounted Motor Contactor (100-C23D10)
Amazon.com
$203.85
Siemens IEC Magnetic Contactor: Non-Reversing, 4 Poles, 4NO Contacts, 16 A, 120V AC Coil, 1NO/1NC Model: 3RT23261AK60
Grainger
$203.85
Siemens IEC Magnetic Contactor: Non-Reversing, 4 Poles, 4NO Contacts, 16 A, 120V AC Coil, 1NO/1NC Model: 3RT23261AK60
Grainger
$489.50
Eaton Definite Purpose Contactor: 3 Poles, 24V AC, 40 A, Non-Reversing, Compact Contactor Frame Size Model: C25DGF340T
Grainger
$489.50
Eaton Definite Purpose Contactor: 3 Poles, 24V AC, 40 A, Non-Reversing, Compact Contactor Frame Size Model: C25DGF340T
Grainger
$305.91
3RT1034-1BB40 SIEMENS - Contactors & Starters & Contactor Supplies
Radwell.com
$305.91
3RT1034-1BB40 SIEMENS - Contactors & Starters & Contactor Supplies
Radwell.com
$48.00
IEC Contactor: 18A, 208-240 VAC (60Hz)/180-208 VAC (50Hz) coil voltage (PN# CWB18-11-30V24)
Automation Direct
$48.00
IEC Contactor: 18A, 208-240 VAC (60Hz)/180-208 VAC (50Hz) coil voltage (PN# CWB18-11-30V24)
Automation Direct
$104.00
IEC Contactor: 50A, 208-240 VAC (60Hz)/180-208 VAC (50Hz) coil voltage (PN# CWB50-11-30V24)
Automation Direct
$104.00
IEC Contactor: 50A, 208-240 VAC (60Hz)/180-208 VAC (50Hz) coil voltage (PN# CWB50-11-30V24)
Automation Direct
$251.17
Eaton Definite Purpose Magnetic Contactor: 4 Poles, 120V AC, 30 A, Non-Reversing Model: C25END430A
Grainger
5
$251.17
Eaton Definite Purpose Magnetic Contactor: 4 Poles, 120V AC, 30 A, Non-Reversing Model: C25END430A
Grainger
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Eaton Definite Purpose Contactor: 3 Poles, 24V AC, 15 A, Non-Reversing, Compact Contactor Frame Size Model: C25DGD315T
Grainger
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Eaton Definite Purpose Contactor: 3 Poles, 24V AC, 15 A, Non-Reversing, Compact Contactor Frame Size Model: C25DGD315T
Grainger
$162.08
Eaton Definite Purpose Magnetic Contactor: 3 Poles, 120V AC, 30 A, Non-Reversing Model: C25DND330A
Grainger
85
$162.08
Eaton Definite Purpose Magnetic Contactor: 3 Poles, 120V AC, 30 A, Non-Reversing Model: C25DND330A
Grainger
$37.00
Shopcorp 3 Pole Contactor 120V Coil 30 Amp Normally Open IEC 660V Switch, Auxiliary 1NO/1NC -110-120VAC Coil, Lighting AC Contactor With Mounting Base
Amazon.com
46
Free shipping
$37.00
Shopcorp 3 Pole Contactor 120V Coil 30 Amp Normally Open IEC 660V Switch, Auxiliary 1NO/1NC -110-120VAC Coil, Lighting AC Contactor With Mounting Base
Amazon.com

Shop contactor basics

Sponsored
About our ads
$500.00
42FE35AF SIEMENS - Contactors & Starters & Contactor Supplies
Radwell.com
$500.00
42FE35AF SIEMENS - Contactors & Starters & Contactor Supplies
Radwell.com
$1,167.37
40DP22AV SIEMENS - Contactors & Starters & Contactor Supplies
Radwell.com
$1,167.37
40DP22AV SIEMENS - Contactors & Starters & Contactor Supplies
Radwell.com
$15.99
$17.88
Baomain 110V AC 2-Pole Modular Contactor, 63A 2NO Normally Open, DIN Rail Mount For HVAC, Motor, Pump & Lighting Control BCT-63/20, HC1-63/20-110VAC
Amazon.com
107
10% off
$15.99
$17.88
Baomain 110V AC 2-Pole Modular Contactor, 63A 2NO Normally Open, DIN Rail Mount For HVAC, Motor, Pump & Lighting Control BCT-63/20, HC1-63/20-110VAC
Amazon.com
$402.00
IEC Contactor: 110A, 240 VAC (60Hz)/220 VAC (50Hz) coil voltage (PN# GH15MT-3-00B)
Automation Direct
$402.00
IEC Contactor: 110A, 240 VAC (60Hz)/220 VAC (50Hz) coil voltage (PN# GH15MT-3-00B)
Automation Direct
$13.59
Baomain AC Contactor, 2 Pole 30A Heavy Duty Air Conditioner Condenser Compressor Contactor, BMAC-30/2 HVAC Contactors Replacement UL Listed (24, Volts
Amazon.com
4
$13.59
Baomain AC Contactor, 2 Pole 30A Heavy Duty Air Conditioner Condenser Compressor Contactor, BMAC-30/2 HVAC Contactors Replacement UL Listed (24, Volts
Amazon.com
$72.99
Shopcorp 3 Pole Contactor 120V Coil 30 Amp Normally Open IEC 660V Switch, Auxiliary 1NO/1NC -110-120VAC Coil, Lighting AC Contactor With Mounting Base
Amazon.com
16
Free shipping
$72.99
Shopcorp 3 Pole Contactor 120V Coil 30 Amp Normally Open IEC 660V Switch, Auxiliary 1NO/1NC -110-120VAC Coil, Lighting AC Contactor With Mounting Base
Amazon.com
$14.82
$15.69
Baomain 110V AC 4-Pole Modular Contactor, 40A 4NO Normally Open, DIN Rail Mount For HVAC, Motor, Pump & Lighting Control BCT-40/40-110VAC
Amazon.com
92
$14.82
$15.69
Baomain 110V AC 4-Pole Modular Contactor, 40A 4NO Normally Open, DIN Rail Mount For HVAC, Motor, Pump & Lighting Control BCT-40/40-110VAC
Amazon.com
$128.00
3RT2026-1AK60 SIEMENS - Contactors & Starters & Contactor Supplies
Radwell.com
$128.00
3RT2026-1AK60 SIEMENS - Contactors & Starters & Contactor Supplies
Radwell.com
$11.49
Cgele 1 Pole Air Conditioner Contactor 40 Amp 24VAC Coil,Condenser Contactor Compressor Contactor AC Definite Purpose Contactor (Pack Of 1 Pcs)…
Amazon.com
330
$11.49
Cgele 1 Pole Air Conditioner Contactor 40 Amp 24VAC Coil,Condenser Contactor Compressor Contactor AC Definite Purpose Contactor (Pack Of 1 Pcs)…
Amazon.com
$11.49
Cgele 1 Pole Air Conditioner Contactor 30 Amp 24VAC Coil,Condenser Contactor Compressor Contactor AC Definite Purpose Contactor (Pack Of 1 Pcs)…
Amazon.com
69
$11.49
Cgele 1 Pole Air Conditioner Contactor 30 Amp 24VAC Coil,Condenser Contactor Compressor Contactor AC Definite Purpose Contactor (Pack Of 1 Pcs)…
Amazon.com
$82.93
Eaton Definite Purpose Magnetic Contactor: 2 Poles, 120V AC, 30 A, Non-Reversing Model: G1C25BNB230A
Grainger
153
$82.93
Eaton Definite Purpose Magnetic Contactor: 2 Poles, 120V AC, 30 A, Non-Reversing Model: G1C25BNB230A
Grainger
$119.60
120VAC Din Rail Mounted Motor Contactor (100-C23D10)
Amazon.com
7
Free shipping
$119.60
120VAC Din Rail Mounted Motor Contactor (100-C23D10)
Amazon.com
$203.85
Siemens IEC Magnetic Contactor: Non-Reversing, 4 Poles, 4NO Contacts, 16 A, 120V AC Coil, 1NO/1NC Model: 3RT23261AK60
Grainger
$203.85
Siemens IEC Magnetic Contactor: Non-Reversing, 4 Poles, 4NO Contacts, 16 A, 120V AC Coil, 1NO/1NC Model: 3RT23261AK60
Grainger
$489.50
Eaton Definite Purpose Contactor: 3 Poles, 24V AC, 40 A, Non-Reversing, Compact Contactor Frame Size Model: C25DGF340T
Grainger
$489.50
Eaton Definite Purpose Contactor: 3 Poles, 24V AC, 40 A, Non-Reversing, Compact Contactor Frame Size Model: C25DGF340T
Grainger
$305.91
3RT1034-1BB40 SIEMENS - Contactors & Starters & Contactor Supplies
Radwell.com
$305.91
3RT1034-1BB40 SIEMENS - Contactors & Starters & Contactor Supplies
Radwell.com
$48.00
IEC Contactor: 18A, 208-240 VAC (60Hz)/180-208 VAC (50Hz) coil voltage (PN# CWB18-11-30V24)
Automation Direct
$48.00
IEC Contactor: 18A, 208-240 VAC (60Hz)/180-208 VAC (50Hz) coil voltage (PN# CWB18-11-30V24)
Automation Direct
$104.00
IEC Contactor: 50A, 208-240 VAC (60Hz)/180-208 VAC (50Hz) coil voltage (PN# CWB50-11-30V24)
Automation Direct
$104.00
IEC Contactor: 50A, 208-240 VAC (60Hz)/180-208 VAC (50Hz) coil voltage (PN# CWB50-11-30V24)
Automation Direct
$251.17
Eaton Definite Purpose Magnetic Contactor: 4 Poles, 120V AC, 30 A, Non-Reversing Model: C25END430A
Grainger
5
$251.17
Eaton Definite Purpose Magnetic Contactor: 4 Poles, 120V AC, 30 A, Non-Reversing Model: C25END430A
Grainger