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  1. Home
  2. /
  3. Electrical Supplies
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  5. Industrial Electrical Controls & Automation
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  7. Electrical Controls
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  9. Electrical Contactors & Contacts
  10. /
  11. Auxiliary Contacts

Auxiliary Contacts (766 items) - Page 16

Eaton Auxiliary Contact XTCEXFCC02
Eaton

Auxiliary Contact

Zoro # G421852810
Mfr # XTCEXFCC02
product price:  $15.15
/ea
Noark Contactor 120Vac 1Nc Aux CN6-HF-3A1B
Noark

Contactor 120Vac 1Nc Aux

Zoro # G7028499
Mfr # CN6-HF-3A1B
product price:  $30.55
/ea
Sold in mult. of 2 for $61.10
Siemens Contactor relay 62E 3TH4262-0LF8
Siemens

Contactor relay 62E

Zoro # G915869454
Mfr # 3TH4262-0LF8
product price:  $195.99
/ea
Sold in mult. of 2 for $391.98
Siemens Contactor relay 62E 3TH4262-0AP0
Siemens

Contactor relay 62E

Zoro # G415869329
Mfr # 3TH4262-0AP0
product price:  $101.99
/ea
Sold in mult. of 4 for $407.96
Siemens Contactor relay 82E 3TH4382-0AK6
Siemens

Contactor relay 82E

Zoro # G015869385
Mfr # 3TH4382-0AK6
product price:  $154.99
/ea
Sold in mult. of 3 for $464.97
Noark Auxiliary contact (microswitch), mounts on 20-40A 3P cont., 1 SPDT per side, side mounting AXFD11
Noark

Auxiliary contact (microswitch), mounts on 20-40A 3P cont., 1 SPDT per side, side mounting

Zoro # G422701285
Mfr # AXFD11
product price:  $22.45
/ea
Siemens Contactor relay 62E 3TH4262-0BG4
Siemens

Contactor relay 62E

Zoro # G515869441
Mfr # 3TH4262-0BG4
product price:  $145.99
/ea
Sold in mult. of 3 for $437.97
Siemens Contactor relay 73E 3TH4373-0AK6
Siemens

Contactor relay 73E

Zoro # G515869304
Mfr # 3TH4373-0AK6
product price:  $154.99
/ea
Sold in mult. of 3 for $464.97
Siemens Contactor relay 71E 3TH4271-0AB0
Siemens

Contactor relay 71E

Zoro # G815869349
Mfr # 3TH4271-0AB0
product price:  $91.75
/ea
Sold in mult. of 4 for $367.00
Siemens contactor NEMA version 3RT2046-1AP60-0UA0
Siemens

contactor NEMA version

Zoro # G615868696
Mfr # 3RT2046-1AP60-0UA0
product price:  $596.99
/ea
Siemens Contactor relay 55E 3TH4355-0AP2
Siemens

Contactor relay 55E

Zoro # G315869436
Mfr # 3TH4355-0AP2
product price:  $164.99
/ea
Sold in mult. of 3 for $494.97
Siemens Contactor relay 80E 3TH4280-0AL2
Siemens

Contactor relay 80E

Zoro # G315869276
Mfr # 3TH4280-0AL2
product price:  $95.29
/ea
Sold in mult. of 4 for $381.16
Siemens contactor relay 2 NO + 2 NC 3RH2122-1AR60
Siemens

contactor relay 2 NO + 2 NC

Zoro # G315869016
Mfr # 3RH2122-1AR60
product price:  $50.65
/ea
Sold in mult. of 7 for $354.55
Noark Contactor 120Vac 1No Aux CN6-HF-3A1A
Noark

Contactor 120Vac 1No Aux

Zoro # G7159898
Mfr # CN6-HF-3A1A
product price:  $31.75
/ea
Sold in mult. of 2 for $63.50
Siemens contactor relay railway 3 NO + 1 NC 3RH2131-2XB40-0LA2
Siemens

contactor relay railway 3 NO + 1 NC

Zoro # G615868801
Mfr # 3RH2131-2XB40-0LA2
product price:  $86.79
/ea
Sold in mult. of 4 for $347.16
Weg Bfc0-11 Weg Aux Contact 1No 1Nc BFC0-11
Weg

Bfc0-11 Weg Aux Contact 1No 1Nc

Zoro # G822868373
Mfr # BFC0-11
product price:  $13.25
/ea
Siemens Contactor relay 100E 3TH4310-0AN2
Siemens

Contactor relay 100E

Zoro # G515869342
Mfr # 3TH4310-0AN2
product price:  $154.99
/ea
Sold in mult. of 3 for $464.97
Siemens Contactor relay 53E 3TH4253-0AM0
Siemens

Contactor relay 53E

Zoro # G615869303
Mfr # 3TH4253-0AM0
product price:  $105.99
/ea
Sold in mult. of 4 for $423.96
Siemens Contactor relay 44E 3TH4244-0AD0
Siemens

Contactor relay 44E

Zoro # G115869223
Mfr # 3TH4244-0AD0
product price:  $86.39
/ea
Sold in mult. of 4 for $345.56
Siemens Contactor relay 82E 3TH4382-0BF4
Siemens

Contactor relay 82E

Zoro # G115869322
Mfr # 3TH4382-0BF4
product price:  $217.99
/ea
Sold in mult. of 2 for $435.98
Siemens Contactor relay 44E 3TH4293-0AD0
Siemens

Contactor relay 44E

Zoro # G415869367
Mfr # 3TH4293-0AD0
product price:  $121.99
/ea
Sold in mult. of 4 for $487.96
Siemens Contactor relay 64E 3TH4364-4MF0
Siemens

Contactor relay 64E

Zoro # G915869355
Mfr # 3TH4364-4MF0
product price:  $156.99
/ea
Sold in mult. of 2 for $313.98
Siemens Contactor relay 55E 3TH4355-0AD0
Siemens

Contactor relay 55E

Zoro # G015869316
Mfr # 3TH4355-0AD0
product price:  $154.99
/ea
Sold in mult. of 3 for $464.97
Siemens contactor relay railway 2 NO + 1 NC 3RH2122-2KF40-0LA0
Siemens

contactor relay railway 2 NO + 1 NC

Zoro # G915869256
Mfr # 3RH2122-2KF40-0LA0
product price:  $104.99
/ea
Sold in mult. of 4 for $419.96
Siemens Contactor relay 64E 3TH4364-0AD0
Siemens

Contactor relay 64E

Zoro # G315869283
Mfr # 3TH4364-0AD0
product price:  $154.99
/ea
Sold in mult. of 3 for $464.97
Siemens Contactor relay 62E 3TH4262-0BM4
Siemens

Contactor relay 62E

Zoro # G615869471
Mfr # 3TH4262-0BM4
product price:  $160.99
/ea
Sold in mult. of 3 for $482.97
Siemens contactor NEMA version 3RT2027-1AP60-0UA0
Siemens

contactor NEMA version

Zoro # G415869145
Mfr # 3RT2027-1AP60-0UA0
product price:  $187.99
/ea
Sold in mult. of 3 for $563.97
Siemens contactor relay latched 3RH2422-1LB40-0LA0
Siemens

contactor relay latched

Zoro # G815868878
Mfr # 3RH2422-1LB40-0LA0
product price:  $370.99
/ea
Sold in mult. of 2 for $741.98
Schneider Electric Auxiliary contact block, Side, 500V AC LAG8N203
Schneider Electric

Auxiliary contact block, Side, 500V AC

Zoro # G210190604
Mfr # LAG8N203
product price:  $31.29
/ea
Siemens Contactor relay 44E 3TH4244-0BE4
Siemens

Contactor relay 44E

Zoro # G115869049
Mfr # 3TH4244-0BE4
product price:  $154.99
/ea
Sold in mult. of 3 for $464.97
Siemens contactor relay railway 2 NO + 2 NC 3RH2122-2XF40-2LA2
Siemens

contactor relay railway 2 NO + 2 NC

Zoro # G615868979
Mfr # 3RH2122-2XF40-2LA2
product price:  $110.99
/ea
Sold in mult. of 4 for $443.96
Brah Electric , 2 NO Elite Series Auxiliary Contact BDPAUX2NO
Brah Electric

, 2 NO Elite Series Auxiliary Contact

Zoro # G015542912
Mfr # BDPAUX2NO
product price:  $18.29
/ea
Siemens Contactor relay 55E 3TH4355-0AP0
Siemens

Contactor relay 55E

Zoro # G815869417
Mfr # 3TH4355-0AP0
product price:  $154.99
/ea
Sold in mult. of 3 for $464.97
Supco Auxiliary Contactor, DPAUX5 DPAUX5
Supco

Auxiliary Contactor, DPAUX5

Zoro # G5448331
Mfr # DPAUX5
product price:  $11.39
/ea
Sold in mult. of 2 for $22.78
Siemens Contactor relay 64E 3TH4364-0AL2
Siemens

Contactor relay 64E

Zoro # G215869451
Mfr # 3TH4364-0AL2
product price:  $154.99
/ea
Sold in mult. of 3 for $464.97
Brah Electric , 2 NO / 2 NC Elite Series Auxiliary Contact BDPAUX2NO2NC2
Brah Electric

, 2 NO / 2 NC Elite Series Auxiliary Contact

Zoro # G315542544
Mfr # BDPAUX2NO2NC2
product price:  $23.39
/ea
Auxiliary Contacts (766 items) - Page 16
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About Auxiliary Contacts

Auxiliary Contacts, also known as aux contacts, are components used in contactors and motor starters to control the flow of electricity. They are a type of contactor or contact block that can open and close a circuit, thus allowing electricity to pass through it.

Types of Auxiliary Contacts

Auxiliary Contacts come in many different types depending on the job they are intended for. Some auxiliary contact blocks may be built into a contactor, while others may be separate from the contactor itself. In addition, auxiliary contacts may have different configurations such as normally open or normally closed depending on the application.

How Auxiliary Contacts are Made

Auxiliary Contacts are typically made from materials such as copper alloy, brass alloy, stainless steel alloy and carbon steel. The construction process involves various technologies such as welding, riveting and crimping to ensure that each part is securely fastened together.

Industries that use Auxiliary Contacts

Auxiliary contacts are used in many industries including manufacturing plants, industrial facilities and electrical engineering projects. Professionals in these fields use them to control motors and other electrical systems by opening or closing circuits when needed.

Find the Auxiliary Contacts You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

IEC Magnetic ContactorsDefinite Purpose ContactorsContactor AccessoriesMagnetic ContactorsMagnetic Motor Starters
Manual Motor StartersDefinite Purpose Magnetic Motor StartersMotor Starter EnclosuresMotor Starter AccessoriesNEMA Fusible Combination Starters
auxilary contact4 pole contactor 120v coil3 pole contactor 120v coil4 pole lighting contactor3 pole contactor with auxiliary contacts
cutler-hammer contacteaton aux contactoff delay pneumatic timerfork lugssquare d auxiliary contact

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