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$166.12
Main Contactor - BULL
Blades Direct LLC
$166.12
Main Contactor - BULL
Blades Direct LLC
$209.47
Square D | 8910DPA52V14 | Definite Purpose Contactor Type DPA, 50A, 2-Poles, 24 VAC 50/60Hz
Blackhawk Supply
$209.47
Square D | 8910DPA52V14 | Definite Purpose Contactor Type DPA, 50A, 2-Poles, 24 VAC 50/60Hz
Blackhawk Supply
$110.79
International Comfort Products 1149653 Contactor - 24 Volt Coil - 50/60Hz - 40 Amp - 2 Pole - Contactors
Parts Town
$110.79
International Comfort Products 1149653 Contactor - 24 Volt Coil - 50/60Hz - 40 Amp - 2 Pole - Contactors
Parts Town
$159.30
Captive-Aire 100-K09D10 Contactor - 3 Pole With Normally Open Auxilliary Contacts - 24Vdc Coil - Contactors
Parts Town
$159.30
Captive-Aire 100-K09D10 Contactor - 3 Pole With Normally Open Auxilliary Contacts - 24Vdc Coil - Contactors
Parts Town
$209.47
Square D | 8910DPA52V09 | Definite Purpose Contactor Type DPA, 50A, 2-Poles, 220 VAC 50HZ, 208-240 VAC 60Hz
Blackhawk Supply
1
$209.47
Square D | 8910DPA52V09 | Definite Purpose Contactor Type DPA, 50A, 2-Poles, 220 VAC 50HZ, 208-240 VAC 60Hz
Blackhawk Supply
$52.99
Carrier Hvac Hn51kc024 Contactor - 24 Volt Coil - 50/60Hz - 40 Amp 1 Pole - Contactors
Parts Town
29
$52.99
Carrier Hvac Hn51kc024 Contactor - 24 Volt Coil - 50/60Hz - 40 Amp 1 Pole - Contactors
Parts Town
$126.41
Square D | 8910DPA34V02U1 | Contactor, Definite Purpose, 30A, 4 Pole, 20 HP At 575 VAC, 3 Phase, 110/120 VAC 50/60 Hz Coil, Open, UL Listed
Blackhawk Supply
$126.41
Square D | 8910DPA34V02U1 | Contactor, Definite Purpose, 30A, 4 Pole, 20 HP At 575 VAC, 3 Phase, 110/120 VAC 50/60 Hz Coil, Open, UL Listed
Blackhawk Supply
$105.34
Square D | 8910DP32V06 | Definite Purpose Contactor Type DP, 30A, 2-Poles, 440 VAC 50HZ, 480 VAC 60Hz
Blackhawk Supply
$105.34
Square D | 8910DP32V06 | Definite Purpose Contactor Type DP, 30A, 2-Poles, 440 VAC 50HZ, 480 VAC 60Hz
Blackhawk Supply
$70.49
Carrier Hvac Hn52kc024 Contactor - 24 Volt Coil - 50/60Hz - 40 Amp 2 Pole - Contactors
Parts Town
8
$70.49
Carrier Hvac Hn52kc024 Contactor - 24 Volt Coil - 50/60Hz - 40 Amp 2 Pole - Contactors
Parts Town
$48.36
MC9A-30-01-BD-S-E LS Electric 3-Pole Contactor, Screw Type, 1B (1NC), EXP, 24VDC
Valin Process Control Solutions
$48.36
MC9A-30-01-BD-S-E LS Electric 3-Pole Contactor, Screw Type, 1B (1NC), EXP, 24VDC
Valin Process Control Solutions
$64.40
$90.47
8910DPA32V02 - Square D 2-Pole 30A Definite Purpose Contactor 120VAC Coil
Essential Electric Supply
4
28% off
$64.40
$90.47
8910DPA32V02 - Square D 2-Pole 30A Definite Purpose Contactor 120VAC Coil
Essential Electric Supply
$44.99
Carrier Hvac Hn52tc024 Contactor - 2 Pole - 24Vac 50/60Hz Coil - 30Fla - 40Res - Contactors
Parts Town
2
$44.99
Carrier Hvac Hn52tc024 Contactor - 2 Pole - 24Vac 50/60Hz Coil - 30Fla - 40Res - Contactors
Parts Town
$66.98
$93.77
Siemens Main Contact Elements For Contactor 3TY25200A
Defazza
28% off
$66.98
$93.77
Siemens Main Contact Elements For Contactor 3TY25200A
Defazza
$127.92
Noark | EX9CK75B30T7 | DP Contactor FLA 75A 3 Pole 3NO LUG 480Vac 50/60Hz Coil | Relays And Contactors - Contactors
Kele
$127.92
Noark | EX9CK75B30T7 | DP Contactor FLA 75A 3 Pole 3NO LUG 480Vac 50/60Hz Coil | Relays And Contactors - Contactors
Kele
$10.51
$49.96
Packard C240C 2 Pole 40 Amp 208/240 Vac Contactor
ktool-sao-feed
12
78% off
$10.51
$49.96
Packard C240C 2 Pole 40 Amp 208/240 Vac Contactor
ktool-sao-feed
$81.00
Totaline Contactor P282-0631
Shorty's HVAC Supplies
1
$81.00
Totaline Contactor P282-0631
Shorty's HVAC Supplies
$25.09
Packard C240A Contactor 2-Pole 40 Amp 24 Vac Coil Includes Lugs Spade Terminals Covers
Voomi Supply
$25.09
Packard C240A Contactor 2-Pole 40 Amp 24 Vac Coil Includes Lugs Spade Terminals Covers
Voomi Supply
$96.03
Square D | 8910DPA33V06 | Definite Purpose Contactor Type DPA, 30A, 3-Poles, 440 VAC 50HZ, 480 VAC 60Hz
Blackhawk Supply
2
$96.03
Square D | 8910DPA33V06 | Definite Purpose Contactor Type DPA, 30A, 3-Poles, 440 VAC 50HZ, 480 VAC 60Hz
Blackhawk Supply
$61.99
8910DPA42V14 - Square-D - Contactor 40 Amp, 2 Pole, 24V Coil
The Tanooga Group
$61.99
8910DPA42V14 - Square-D - Contactor 40 Amp, 2 Pole, 24V Coil
The Tanooga Group
$338.87
3RT1046-1BB40 SIEMENS - Contactors & Starters & Contactor Supplies
Radwell.com
$338.87
3RT1046-1BB40 SIEMENS - Contactors & Starters & Contactor Supplies
Radwell.com
$23.79
Carrier Hvac P282-0321 Contactor - 24 Volt Coil - 30 Amp - 2 Pole - Contactors
Parts Town
6
$23.79
Carrier Hvac P282-0321 Contactor - 24 Volt Coil - 30 Amp - 2 Pole - Contactors
Parts Town
$197.76
3RT1044-1BB40 SIEMENS - Contactors & Starters & Contactor Supplies
Radwell.com
$197.76
3RT1044-1BB40 SIEMENS - Contactors & Starters & Contactor Supplies
Radwell.com
$142.00
Siemens 3RH1140-1BB40 Contactor, 4-Pole, Screw, 24V DC Coil
PLCHardware.com
3
$142.00
Siemens 3RH1140-1BB40 Contactor, 4-Pole, Screw, 24V DC Coil
PLCHardware.com
$35.99
Honeywell DP2040A5004 24 Vac Deluxe 2 Pole Contactor
Alpine Home Air Products
$35.99
Honeywell DP2040A5004 24 Vac Deluxe 2 Pole Contactor
Alpine Home Air Products
$58.99
8910DPA42V09 - Square-D - Contactor 40 Amp, 2 Pole, 208/240V Coil
The Tanooga Group
$58.99
8910DPA42V09 - Square-D - Contactor 40 Amp, 2 Pole, 208/240V Coil
The Tanooga Group
$222.02
Square D | 8910DPA53V14 | Definite Purpose Contactor Type DPA, 50A, 3-Poles, 24 VAC 50/60Hz
Blackhawk Supply
1
$222.02
Square D | 8910DPA53V14 | Definite Purpose Contactor Type DPA, 50A, 3-Poles, 24 VAC 50/60Hz
Blackhawk Supply
$215.54
Square D | 8910DPA34V02Y392 | Contactor, Definite Purpose, 30A, 4 Pole, 20 HP At 575 VAC, 3 Phase, 110/120 VAC 50/60 Hz Coil, Open, 2 NC Power Poles
Blackhawk Supply
$215.54
Square D | 8910DPA34V02Y392 | Contactor, Definite Purpose, 30A, 4 Pole, 20 HP At 575 VAC, 3 Phase, 110/120 VAC 50/60 Hz Coil, Open, 2 NC Power Poles
Blackhawk Supply
$58.99
8910DPA32V14 - Square-D - Contactor 30 Amp, 2 Pole, 24V Coil
The Tanooga Group
$58.99
8910DPA32V14 - Square-D - Contactor 30 Amp, 2 Pole, 24V Coil
The Tanooga Group
$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
$141.95
International Comfort Products 1190827 Contactor (40 Amp) - Contactors
Parts Town
Free shipping
$141.95
International Comfort Products 1190827 Contactor (40 Amp) - Contactors
Parts Town
$90.76
Square D | 8910DPA32V09 | Definite Purpose Contactor Type DPA, 30A, 2-Poles, 220 VAC 50HZ, 208-240 VAC 60Hz
Blackhawk Supply
1
$90.76
Square D | 8910DPA32V09 | Definite Purpose Contactor Type DPA, 30A, 2-Poles, 220 VAC 50HZ, 208-240 VAC 60Hz
Blackhawk Supply
$68.99
Coates Contactor 2 Pole 35AMP 240V 21000650
PoolZoom.com
$68.99
Coates Contactor 2 Pole 35AMP 240V 21000650
PoolZoom.com
$96.38
CONTACTOR 4P 30/40A 208/240V 24150-1 For Hobart HOB24150-1
Voomi Supply
$96.38
CONTACTOR 4P 30/40A 208/240V 24150-1 For Hobart HOB24150-1
Voomi Supply
$153.00
Heatcraft 2252330 Contactor - 208-240 Volt Coil - 50/60Hz - 30 Amp - 3 Pole - Contactors
Parts Town
$153.00
Heatcraft 2252330 Contactor - 208-240 Volt Coil - 50/60Hz - 30 Amp - 3 Pole - Contactors
Parts Town
$128.60
International Comfort Products 1173689 Contactor - 24 Volt Coil - 50/60Hz - 25 Amp - 1 Pole - Contactors
Parts Town
Free shipping
$128.60
International Comfort Products 1173689 Contactor - 24 Volt Coil - 50/60Hz - 25 Amp - 1 Pole - Contactors
Parts Town
$79.00
Siemens 3RT2023-1BB40 SIRIUS Power Contactor, 3-P, 1 N.O. 1 N.C.
PLCHardware.com
$79.00
Siemens 3RT2023-1BB40 SIRIUS Power Contactor, 3-P, 1 N.O. 1 N.C.
PLCHardware.com
How a Contactor Works Well Explained | Parts and Operation
8:25
YouTubeMechatronic Neheyler in English
How a Contactor Works Well Explained | Parts and Operation
The contactor is an electromechanical power switch that is used to connect and disconnect all the power supply lines that go to the load, through a command or control circuit. Also! It can be described as creating an interruption of the electrical power circuit. ::: https://youtu.be/pUQ2Pz5qI2M ::: https://youtu.be/Rp2X6J6WcL8 ::: https://youtu ...
38.6K viewsNov 16, 2023
How to Wire a Contactor
How to wire a contactor single phase
10:06
How to wire a contactor single phase
YouTubeNoSkillsRequired
55.7K viewsSep 2, 2022
How To Wire Normally Open Contactors - Live Example With Exposed Parts - see how it functions
10:02
How To Wire Normally Open Contactors - Live Example With Exposed Parts - see how it functions
YouTubeElectrician HQ
37.2K viewsJan 18, 2021
How to wire a contactor and overload - Direct Online Starter.
3:18
How to wire a contactor and overload - Direct Online Starter.
YouTubeAboutElectricity
994.9K viewsDec 26, 2016
Top videos
What is Contactor? | All About Contactors | Wiring Diagram
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81.8K views6 months ago
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28.3K viewsApr 28, 2021
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157.5K viewsApr 3, 2016
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Shop main contactor

Sponsored
About our ads
$166.12
Main Contactor - BULL
Blades Direct LLC
$166.12
Main Contactor - BULL
Blades Direct LLC
$209.47
Square D | 8910DPA52V14 | Definite Purpose Contactor Type DPA, 50A, 2-Poles, 24 VAC 50/60Hz
Blackhawk Supply
$209.47
Square D | 8910DPA52V14 | Definite Purpose Contactor Type DPA, 50A, 2-Poles, 24 VAC 50/60Hz
Blackhawk Supply
$110.79
International Comfort Products 1149653 Contactor - 24 Volt Coil - 50/60Hz - 40 Amp - 2 Pole - Contactors
Parts Town
$110.79
International Comfort Products 1149653 Contactor - 24 Volt Coil - 50/60Hz - 40 Amp - 2 Pole - Contactors
Parts Town
$159.30
Captive-Aire 100-K09D10 Contactor - 3 Pole With Normally Open Auxilliary Contacts - 24Vdc Coil - Contactors
Parts Town
$159.30
Captive-Aire 100-K09D10 Contactor - 3 Pole With Normally Open Auxilliary Contacts - 24Vdc Coil - Contactors
Parts Town
$209.47
Square D | 8910DPA52V09 | Definite Purpose Contactor Type DPA, 50A, 2-Poles, 220 VAC 50HZ, 208-240 VAC 60Hz
Blackhawk Supply
1
$209.47
Square D | 8910DPA52V09 | Definite Purpose Contactor Type DPA, 50A, 2-Poles, 220 VAC 50HZ, 208-240 VAC 60Hz
Blackhawk Supply
$52.99
Carrier Hvac Hn51kc024 Contactor - 24 Volt Coil - 50/60Hz - 40 Amp 1 Pole - Contactors
Parts Town
29
$52.99
Carrier Hvac Hn51kc024 Contactor - 24 Volt Coil - 50/60Hz - 40 Amp 1 Pole - Contactors
Parts Town
$126.41
Square D | 8910DPA34V02U1 | Contactor, Definite Purpose, 30A, 4 Pole, 20 HP At 575 VAC, 3 Phase, 110/120 VAC 50/60 Hz Coil, Open, UL Listed
Blackhawk Supply
$126.41
Square D | 8910DPA34V02U1 | Contactor, Definite Purpose, 30A, 4 Pole, 20 HP At 575 VAC, 3 Phase, 110/120 VAC 50/60 Hz Coil, Open, UL Listed
Blackhawk Supply
$105.34
Square D | 8910DP32V06 | Definite Purpose Contactor Type DP, 30A, 2-Poles, 440 VAC 50HZ, 480 VAC 60Hz
Blackhawk Supply
$105.34
Square D | 8910DP32V06 | Definite Purpose Contactor Type DP, 30A, 2-Poles, 440 VAC 50HZ, 480 VAC 60Hz
Blackhawk Supply
$70.49
Carrier Hvac Hn52kc024 Contactor - 24 Volt Coil - 50/60Hz - 40 Amp 2 Pole - Contactors
Parts Town
8
$70.49
Carrier Hvac Hn52kc024 Contactor - 24 Volt Coil - 50/60Hz - 40 Amp 2 Pole - Contactors
Parts Town
$48.36
MC9A-30-01-BD-S-E LS Electric 3-Pole Contactor, Screw Type, 1B (1NC), EXP, 24VDC
Valin Process Control Solutions
$48.36
MC9A-30-01-BD-S-E LS Electric 3-Pole Contactor, Screw Type, 1B (1NC), EXP, 24VDC
Valin Process Control Solutions
$64.40
$90.47
8910DPA32V02 - Square D 2-Pole 30A Definite Purpose Contactor 120VAC Coil
Essential Electric Supply
4
28% off
$64.40
$90.47
8910DPA32V02 - Square D 2-Pole 30A Definite Purpose Contactor 120VAC Coil
Essential Electric Supply
$44.99
Carrier Hvac Hn52tc024 Contactor - 2 Pole - 24Vac 50/60Hz Coil - 30Fla - 40Res - Contactors
Parts Town
2
$44.99
Carrier Hvac Hn52tc024 Contactor - 2 Pole - 24Vac 50/60Hz Coil - 30Fla - 40Res - Contactors
Parts Town
$66.98
$93.77
Siemens Main Contact Elements For Contactor 3TY25200A
Defazza
28% off
$66.98
$93.77
Siemens Main Contact Elements For Contactor 3TY25200A
Defazza
$127.92
Noark | EX9CK75B30T7 | DP Contactor FLA 75A 3 Pole 3NO LUG 480Vac 50/60Hz Coil | Relays And Contactors - Contactors
Kele
$127.92
Noark | EX9CK75B30T7 | DP Contactor FLA 75A 3 Pole 3NO LUG 480Vac 50/60Hz Coil | Relays And Contactors - Contactors
Kele
$10.51
$49.96
Packard C240C 2 Pole 40 Amp 208/240 Vac Contactor
ktool-sao-feed
12
78% off
$10.51
$49.96
Packard C240C 2 Pole 40 Amp 208/240 Vac Contactor
ktool-sao-feed
$81.00
Totaline Contactor P282-0631
Shorty's HVAC Supplies
1
$81.00
Totaline Contactor P282-0631
Shorty's HVAC Supplies
$25.09
Packard C240A Contactor 2-Pole 40 Amp 24 Vac Coil Includes Lugs Spade Terminals Covers
Voomi Supply
$25.09
Packard C240A Contactor 2-Pole 40 Amp 24 Vac Coil Includes Lugs Spade Terminals Covers
Voomi Supply
$96.03
Square D | 8910DPA33V06 | Definite Purpose Contactor Type DPA, 30A, 3-Poles, 440 VAC 50HZ, 480 VAC 60Hz
Blackhawk Supply
2
$96.03
Square D | 8910DPA33V06 | Definite Purpose Contactor Type DPA, 30A, 3-Poles, 440 VAC 50HZ, 480 VAC 60Hz
Blackhawk Supply