Shop electrical contactors and relays

Sponsored
About our ads
$159.99
F115-P3-V120 Exactly Replaces Telemecanique LC1-F115 120V Coil
US Breaker, Inc.
Free shipping
$159.99
F115-P3-V120 Exactly Replaces Telemecanique LC1-F115 120V Coil
US Breaker, Inc.
$51.45
Carrier HN52TC024 OEM 2P 32Amp 24V Contactor
WebstaurantStore
$51.45
Carrier HN52TC024 OEM 2P 32Amp 24V Contactor
WebstaurantStore
$139.48
Captive-Aire 100-K05D10 Contactor - 4 Pole - 20A - Contactors
Parts Town
$139.48
Captive-Aire 100-K05D10 Contactor - 4 Pole - 20A - Contactors
Parts Town
$74.82
Square D Definite Purpose Magnetic Contactor: 2 Poles, 120V AC, 30 A, Non-Reversing Model: 8910DP32V02
Grainger
$74.82
Square D Definite Purpose Magnetic Contactor: 2 Poles, 120V AC, 30 A, Non-Reversing Model: 8910DP32V02
Grainger
$181.61
Square D Definite Purpose Magnetic Contactor: 4 Poles, 277V AC, 40 A, Non-Reversing Model: 8910DPA44V04
Grainger
$181.61
Square D Definite Purpose Magnetic Contactor: 4 Poles, 277V AC, 40 A, Non-Reversing Model: 8910DPA44V04
Grainger
$81.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$81.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$49.99
SUNLEE 4 Pole 40 Amp 50 RES 120V Coil Contactor Fits Siemens 42CF25AF Lighting Heating Refrigeration Contactor, UL Recognized & Approved For UL 60335
Amazon.com
Free shipping
$49.99
SUNLEE 4 Pole 40 Amp 50 RES 120V Coil Contactor Fits Siemens 42CF25AF Lighting Heating Refrigeration Contactor, UL Recognized & Approved For UL 60335
Amazon.com
$69.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$69.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$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
$45.20
Schneider General Purpose Relay: Socket Mounted, 10 A Current Rating, 120V AC, 11 Pins/Terminals Model: 8501KUR13V20
Grainger
$45.20
Schneider General Purpose Relay: Socket Mounted, 10 A Current Rating, 120V AC, 11 Pins/Terminals Model: 8501KUR13V20
Grainger
$26.85
Packard C340C 3 Pole 40 Amp Contactor 208/240 Volt Coil Contactor
Amazon.com
137
$26.85
Packard C340C 3 Pole 40 Amp Contactor 208/240 Volt Coil Contactor
Amazon.com
$36.00
3100-15Q242 TYCO - Contactors & Starters & Contactor Supplies
Radwell.com
$36.00
3100-15Q242 TYCO - Contactors & Starters & Contactor Supplies
Radwell.com
$1,130.95
SCHNEIDER ELECTRIC 8903LXO60V02 Lighting Contactor 600-Vac 30-Amp Lx Electrical Box
Amazon.com
Free shipping
$1,130.95
SCHNEIDER ELECTRIC 8903LXO60V02 Lighting Contactor 600-Vac 30-Amp Lx Electrical Box
Amazon.com
$1,330.80
ECL03B8A2A Cutler-Hammer Lighting Contactor Electrical Control 20A 120V 2-Pole NEMA 12
Essential Electric Supply
$1,330.80
ECL03B8A2A Cutler-Hammer Lighting Contactor Electrical Control 20A 120V 2-Pole NEMA 12
Essential Electric Supply
$284.99
Allen-Bradley 104-C16D22 Reversing Contactor
SuperBreakers.com
1
$284.99
Allen-Bradley 104-C16D22 Reversing Contactor
SuperBreakers.com
$153.00
Siemens 3RH2140-1AK60 Contactor Relay, 4N.O., 110/120VAC 50/60Hz
PLCHardware.com
$153.00
Siemens 3RH2140-1AK60 Contactor Relay, 4N.O., 110/120VAC 50/60Hz
PLCHardware.com
$507.00
A16-30-10-80 ABB - Contactors & Starters & Contactor Supplies
Radwell.com
$507.00
A16-30-10-80 ABB - Contactors & Starters & Contactor Supplies
Radwell.com
$170.98
Sprecher And Schuh CA7-30-00-120 Contactors, Starters, Overload Relays
Wolf Automation - Production
$170.98
Sprecher And Schuh CA7-30-00-120 Contactors, Starters, Overload Relays
Wolf Automation - Production
$134.00
LR1-D09308 SCHNEIDER ELECTRIC - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$134.00
LR1-D09308 SCHNEIDER ELECTRIC - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.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
$323.36
Allen Bradley 100-C72D10 Contactor
SuperBreakers.com
$323.36
Allen Bradley 100-C72D10 Contactor
SuperBreakers.com
$78.07
$161.15
LC1D18B7 Schneider Electric Contactor 3 Pole 600V 32A 24V Coil
Essential Electric Supply
51% off
$78.07
$161.15
LC1D18B7 Schneider Electric Contactor 3 Pole 600V 32A 24V Coil
Essential Electric Supply
$15.59
Contactor DPST 30A 120VAC Coil Relay, 5-00-0011 By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$15.59
Contactor DPST 30A 120VAC Coil Relay, 5-00-0011 By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$29.00
Allen-Bradley 100-C09D10 MCS-C Contactor, IEC, 9A 110V/120V
PLCHardware.com
5
$29.00
Allen-Bradley 100-C09D10 MCS-C Contactor, IEC, 9A 110V/120V
PLCHardware.com
$244.13
PLC Multipoint OP41 4-Pole Normally 120V Coil Open Contactor, 30A BY BUYRITE ELECTRIC
BuyRite Electric
$244.13
PLC Multipoint OP41 4-Pole Normally 120V Coil Open Contactor, 30A BY BUYRITE ELECTRIC
BuyRite Electric
$829.99
8965RO10V01 - Square-D - Reversing Contactor Definite Purpose Hoist, 24V Coil
The Tanooga Group
$829.99
8965RO10V01 - Square-D - Reversing Contactor Definite Purpose Hoist, 24V Coil
The Tanooga Group
$271.85
CR463L20AJA10A0 General Electric CR460 Series Contactor 2 Pole 1 Phase 600V 30A 110V Coil
Essential Electric Supply
$271.85
CR463L20AJA10A0 General Electric CR460 Series Contactor 2 Pole 1 Phase 600V 30A 110V Coil
Essential Electric Supply
$194.14
MDI Mercury Relays 360NC-120A-18 Mercury Relays
Wolf Automation - Production
$194.14
MDI Mercury Relays 360NC-120A-18 Mercury Relays
Wolf Automation - Production
$64.26
Carrier HN51KC024 OEM Contactor 1 Pole 40 Am
WebstaurantStore
$64.26
Carrier HN51KC024 OEM Contactor 1 Pole 40 Am
WebstaurantStore
$25.24
Resideo R8222B1067 24V General Purpose Relay With SPDT Switching, R8222B1067 | Supplyhouse.Com
SupplyHouse.com
10
$25.24
Resideo R8222B1067 24V General Purpose Relay With SPDT Switching, R8222B1067 | Supplyhouse.Com
SupplyHouse.com
$47.07
$47.66
CA2KN40G7 Schneider Electric Tesys Control Relay
Standard Electric Supply Co.
$47.07
$47.66
CA2KN40G7 Schneider Electric Tesys Control Relay
Standard Electric Supply Co.
$73.00
Allen-Bradley 100-A09ND3 Contactor, 9A, 3P, 110/120V AC Coil, B
PLCHardware.com
4
$73.00
Allen-Bradley 100-A09ND3 Contactor, 9A, 3P, 110/120V AC Coil, B
PLCHardware.com
$571.99
Schneider Electric LC1D806BD Iec Magnetic Contactor, 24V Coil, 80A
Zoro.com
$571.99
Schneider Electric LC1D806BD Iec Magnetic Contactor, 24V Coil, 80A
Zoro.com
$124.47
Weg CWB80-11-30V24 Contactors, Starters, Overload Relays
Wolf Automation - Production
$124.47
Weg CWB80-11-30V24 Contactors, Starters, Overload Relays
Wolf Automation - Production
$123.11
LC1D1810 Schneider Electric
WiAutomation US
$123.11
LC1D1810 Schneider Electric
WiAutomation US
$40.53
Packard C440C 4 Pole 40 Amps 208/240 Volt Coil Contactor
ktool-sao-feed
$40.53
Packard C440C 4 Pole 40 Amps 208/240 Volt Coil Contactor
ktool-sao-feed
Top 5 important difference between contactor and relay
2:11
Top 5 important difference between contactor and relay
May 9, 2015
electricalclassroom.com
Contactor wiring With Holding circuit | Holding Circuit | Latching Circuit
15:10
Contactor wiring With Holding circuit | Holding Circuit | Latching …
154.7K viewsMay 6, 2021
YouTubeMEP TECHNICAL WORLD
Relay - Explained and animated - how relay works
1:59
Relay - Explained and animated - how relay works
438.9K viewsDec 17, 2016
YouTubejordi3736
Relays and Contactors - How Do They Work and What is the Difference
7:55
Relays and Contactors - How Do They Work and What is the Differe…
55.5K viewsOct 23, 2019
YouTubeTim Wilborne
Relay/Contactor interlock circuit wiring
1:43
Relay/Contactor interlock circuit wiring
20.7K viewsSep 25, 2020
YouTubeATO Automation
Power Contactor Explained | how to wire a Contactor
4:49
Power Contactor Explained | how to wire a Contactor
9K viewsJan 31, 2021
YouTubeElectrical Basics
Contactor vs Relay: Key Differences Explained
0:31
Contactor vs Relay: Key Differences Explained
7.4K viewsSep 10, 2023
TikTokelectromechnicalt
11:29
interlocking of two contactors Explained with circuit diagram @T…
49.7K viewsNov 30, 2022
YouTubeThe Electrical Guy
14:02
How Relays Work - Basic working principle electronics engineering …
2.5M viewsSep 19, 2020
YouTubeThe Engineering Mindset
4:46
What is a Contactor ? How does it work ? And how to choose a corre…
119.1K viewsApr 4, 2019
YouTubeElectrical Engineering
7:37
Electronics How-To: Relays and Contactor Basics
484.1K viewsAug 11, 2009
YouTubeChaotic Good
8:31
What a contactor how it works, and the difference between a contract…
2.1K viewsMar 8, 2022
YouTubeEngineering Concepts
3:32
What is a Relay? How does a Relay works!
963.8K viewsNov 6, 2016
YouTubechrvoje_engineering
0:56
How does a contactor work. What is a contactor. Contactor wiring diag…
72.6K viewsNov 16, 2016
YouTubeHL Tech and News
20:51
What is a Contactor and How Does it Work?
218.2K viewsAug 12, 2019
YouTubeElectrician U
9:18
What is Contactor? | All About Contactors | Wiring Diagram
350.9K viewsAug 27, 2020
YouTubeElectrical lectures
7:48
PLC Training Series ..Contactor and relay?PLC Tutorial Lecture#2
99.3K viewsOct 8, 2016
YouTubeIT and Automation Academy
16:32
Wiring an Electrical Contactor and Overload - What they are and how …
28.2K viewsApr 28, 2021
YouTubeJoel Teaches Electrical
21:00
Contactors and Relays - What's inside, how they work
41.9K viewsJan 9, 2017
YouTubeJohn Ward (jwflame)
5:36
Contactor vs Relay | Difference between Contactor and Relay
21.5K viewsNov 4, 2021
YouTubeElectrical lectures
8:33
Single Phase Contactor - Connections Explained, Applicatio…
47.5K viewsJan 6, 2019
YouTubeGSH Electrical
4:07
How to Wire a Relay or Contactor Coil and Contact
8.3K viewsApr 15, 2023
YouTubeTim Wilborne
4:44
How to wire Soft Starter and contactor. v.1
205.5K viewsFeb 2, 2018
YouTubeAboutElectricity
0:57
Understanding Electrical Components: Timer, Relay, and C…
869 views8 months ago
YouTubeELEKTRECA
3:18
How a Contactor Works? Detail Explanation with Simulation! ⚡
144 views8 months ago
YouTubePond Tech Channel
10:14
How to wiring a power Contactor and how install the auxiliary unit o…
108.5K viewsFeb 10, 2017
YouTubeMake Something Smarter TT
3:43
How Relays Work | What is a Relay? | Electromagnetic Relays Explaine…
23.2K viewsSep 8, 2023
YouTubeISCA Engineering
18:39
Standard Auto Changeover Switch Connection with Timer And Conta…
843.3K viewsSep 16, 2021
YouTubeElectrical Technician
What is a Contactor? | Contactor Basics and Applications - RealPars
Nov 30, 2023
realpars.com
See more videos
Static thumbnail place holder

Shop electrical contactors and relays

Sponsored
About our ads
$36.00
3100-15Q242 TYCO - Contactors & Starters & Contactor Supplies
Radwell.com
$36.00
3100-15Q242 TYCO - Contactors & Starters & Contactor Supplies
Radwell.com
$1,130.95
SCHNEIDER ELECTRIC 8903LXO60V02 Lighting Contactor 600-Vac 30-Amp Lx Electrical Box
Amazon.com
Free shipping
$1,130.95
SCHNEIDER ELECTRIC 8903LXO60V02 Lighting Contactor 600-Vac 30-Amp Lx Electrical Box
Amazon.com
$1,330.80
ECL03B8A2A Cutler-Hammer Lighting Contactor Electrical Control 20A 120V 2-Pole NEMA 12
Essential Electric Supply
$1,330.80
ECL03B8A2A Cutler-Hammer Lighting Contactor Electrical Control 20A 120V 2-Pole NEMA 12
Essential Electric Supply
$284.99
Allen-Bradley 104-C16D22 Reversing Contactor
SuperBreakers.com
1
$284.99
Allen-Bradley 104-C16D22 Reversing Contactor
SuperBreakers.com
$153.00
Siemens 3RH2140-1AK60 Contactor Relay, 4N.O., 110/120VAC 50/60Hz
PLCHardware.com
$153.00
Siemens 3RH2140-1AK60 Contactor Relay, 4N.O., 110/120VAC 50/60Hz
PLCHardware.com
$507.00
A16-30-10-80 ABB - Contactors & Starters & Contactor Supplies
Radwell.com
$507.00
A16-30-10-80 ABB - Contactors & Starters & Contactor Supplies
Radwell.com
$170.98
Sprecher And Schuh CA7-30-00-120 Contactors, Starters, Overload Relays
Wolf Automation - Production
$170.98
Sprecher And Schuh CA7-30-00-120 Contactors, Starters, Overload Relays
Wolf Automation - Production
$134.00
LR1-D09308 SCHNEIDER ELECTRIC - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$134.00
LR1-D09308 SCHNEIDER ELECTRIC - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.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
$323.36
Allen Bradley 100-C72D10 Contactor
SuperBreakers.com
$323.36
Allen Bradley 100-C72D10 Contactor
SuperBreakers.com
$78.07
$161.15
LC1D18B7 Schneider Electric Contactor 3 Pole 600V 32A 24V Coil
Essential Electric Supply
51% off
$78.07
$161.15
LC1D18B7 Schneider Electric Contactor 3 Pole 600V 32A 24V Coil
Essential Electric Supply
$15.59
Contactor DPST 30A 120VAC Coil Relay, 5-00-0011 By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$15.59
Contactor DPST 30A 120VAC Coil Relay, 5-00-0011 By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$29.00
Allen-Bradley 100-C09D10 MCS-C Contactor, IEC, 9A 110V/120V
PLCHardware.com
5
$29.00
Allen-Bradley 100-C09D10 MCS-C Contactor, IEC, 9A 110V/120V
PLCHardware.com
$244.13
PLC Multipoint OP41 4-Pole Normally 120V Coil Open Contactor, 30A BY BUYRITE ELECTRIC
BuyRite Electric
$244.13
PLC Multipoint OP41 4-Pole Normally 120V Coil Open Contactor, 30A BY BUYRITE ELECTRIC
BuyRite Electric
$829.99
8965RO10V01 - Square-D - Reversing Contactor Definite Purpose Hoist, 24V Coil
The Tanooga Group
$829.99
8965RO10V01 - Square-D - Reversing Contactor Definite Purpose Hoist, 24V Coil
The Tanooga Group
$271.85
CR463L20AJA10A0 General Electric CR460 Series Contactor 2 Pole 1 Phase 600V 30A 110V Coil
Essential Electric Supply
$271.85
CR463L20AJA10A0 General Electric CR460 Series Contactor 2 Pole 1 Phase 600V 30A 110V Coil
Essential Electric Supply
$194.14
MDI Mercury Relays 360NC-120A-18 Mercury Relays
Wolf Automation - Production
$194.14
MDI Mercury Relays 360NC-120A-18 Mercury Relays
Wolf Automation - Production
$64.26
Carrier HN51KC024 OEM Contactor 1 Pole 40 Am
WebstaurantStore
$64.26
Carrier HN51KC024 OEM Contactor 1 Pole 40 Am
WebstaurantStore

Shop electrical contactors and relays

Sponsored
About our ads
$159.99
F115-P3-V120 Exactly Replaces Telemecanique LC1-F115 120V Coil
US Breaker, Inc.
Free shipping
$159.99
F115-P3-V120 Exactly Replaces Telemecanique LC1-F115 120V Coil
US Breaker, Inc.
$51.45
Carrier HN52TC024 OEM 2P 32Amp 24V Contactor
WebstaurantStore
$51.45
Carrier HN52TC024 OEM 2P 32Amp 24V Contactor
WebstaurantStore
$139.48
Captive-Aire 100-K05D10 Contactor - 4 Pole - 20A - Contactors
Parts Town
$139.48
Captive-Aire 100-K05D10 Contactor - 4 Pole - 20A - Contactors
Parts Town
$74.82
Square D Definite Purpose Magnetic Contactor: 2 Poles, 120V AC, 30 A, Non-Reversing Model: 8910DP32V02
Grainger
$74.82
Square D Definite Purpose Magnetic Contactor: 2 Poles, 120V AC, 30 A, Non-Reversing Model: 8910DP32V02
Grainger
$181.61
Square D Definite Purpose Magnetic Contactor: 4 Poles, 277V AC, 40 A, Non-Reversing Model: 8910DPA44V04
Grainger
$181.61
Square D Definite Purpose Magnetic Contactor: 4 Poles, 277V AC, 40 A, Non-Reversing Model: 8910DPA44V04
Grainger
$81.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$81.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$49.99
SUNLEE 4 Pole 40 Amp 50 RES 120V Coil Contactor Fits Siemens 42CF25AF Lighting Heating Refrigeration Contactor, UL Recognized & Approved For UL 60335
Amazon.com
Free shipping
$49.99
SUNLEE 4 Pole 40 Amp 50 RES 120V Coil Contactor Fits Siemens 42CF25AF Lighting Heating Refrigeration Contactor, UL Recognized & Approved For UL 60335
Amazon.com
$69.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$69.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$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
$45.20
Schneider General Purpose Relay: Socket Mounted, 10 A Current Rating, 120V AC, 11 Pins/Terminals Model: 8501KUR13V20
Grainger
$45.20
Schneider General Purpose Relay: Socket Mounted, 10 A Current Rating, 120V AC, 11 Pins/Terminals Model: 8501KUR13V20
Grainger
$26.85
Packard C340C 3 Pole 40 Amp Contactor 208/240 Volt Coil Contactor
Amazon.com
137
$26.85
Packard C340C 3 Pole 40 Amp Contactor 208/240 Volt Coil Contactor
Amazon.com
$36.00
3100-15Q242 TYCO - Contactors & Starters & Contactor Supplies
Radwell.com
$36.00
3100-15Q242 TYCO - Contactors & Starters & Contactor Supplies
Radwell.com
$1,130.95
SCHNEIDER ELECTRIC 8903LXO60V02 Lighting Contactor 600-Vac 30-Amp Lx Electrical Box
Amazon.com
Free shipping
$1,130.95
SCHNEIDER ELECTRIC 8903LXO60V02 Lighting Contactor 600-Vac 30-Amp Lx Electrical Box
Amazon.com
$1,330.80
ECL03B8A2A Cutler-Hammer Lighting Contactor Electrical Control 20A 120V 2-Pole NEMA 12
Essential Electric Supply
$1,330.80
ECL03B8A2A Cutler-Hammer Lighting Contactor Electrical Control 20A 120V 2-Pole NEMA 12
Essential Electric Supply
$284.99
Allen-Bradley 104-C16D22 Reversing Contactor
SuperBreakers.com
1
$284.99
Allen-Bradley 104-C16D22 Reversing Contactor
SuperBreakers.com
$153.00
Siemens 3RH2140-1AK60 Contactor Relay, 4N.O., 110/120VAC 50/60Hz
PLCHardware.com
$153.00
Siemens 3RH2140-1AK60 Contactor Relay, 4N.O., 110/120VAC 50/60Hz
PLCHardware.com
$507.00
A16-30-10-80 ABB - Contactors & Starters & Contactor Supplies
Radwell.com
$507.00
A16-30-10-80 ABB - Contactors & Starters & Contactor Supplies
Radwell.com
$170.98
Sprecher And Schuh CA7-30-00-120 Contactors, Starters, Overload Relays
Wolf Automation - Production
$170.98
Sprecher And Schuh CA7-30-00-120 Contactors, Starters, Overload Relays
Wolf Automation - Production