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  5. Industrial Electrical Controls & Automation
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  9. Electrical Contactors & Contacts
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  11. Auxiliary Contacts
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Auxiliary Contacts (759 items) - Page 9

Siemens Contactor relay 62E 3TH4262-0AL2
Siemens

Contactor relay 62E

Zoro # G615869334
Mfr # 3TH4262-0AL2
product price: $79.15
/ea
Sold in mult. of 4 for $316.60
Schneider Electric Auxiliary Contact Block, Front, 125V AC LA1DZ31
Schneider Electric

Auxiliary Contact Block, Front, 125V AC

Zoro # G310070301
Mfr # LA1DZ31
product price: $100.99
/ea
Siemens Contactor relay 62E 3TH4262-0AM0
Siemens

Contactor relay 62E

Zoro # G715869340
Mfr # 3TH4262-0AM0
product price: $79.15
/ea
Sold in mult. of 4 for $316.60
Noark Contactor, 230V, 4No C06.440-230
Noark

Contactor, 230V, 4No

Zoro # G7653836
Mfr # C06.440-230
product price: $34.39
/ea
Sold in mult. of 2 for $68.78
Siemens Contactor relay 62E 3TH4262-0BD4
Siemens

Contactor relay 62E

Zoro # G515869267
Mfr # 3TH4262-0BD4
product price: $137.99
/ea
Sold in mult. of 3 for $413.97
Siemens Contactor relay 71E 3TH4271-0AL2
Siemens

Contactor relay 71E

Zoro # G815869301
Mfr # 3TH4271-0AL2
product price: $89.95
/ea
Sold in mult. of 4 for $359.80
Siemens contactor relay 5 NO + 3 NC 3RH2353-1CF00-0KA0
Siemens

contactor relay 5 NO + 3 NC

Zoro # G815868816
Mfr # 3RH2353-1CF00-0KA0
product price: $96.39
/ea
Sold in mult. of 4 for $385.56
Kraus & Naimer Auxiliary Contact 2149146
Kraus & Naimer

Auxiliary Contact

Zoro # G821917010
Mfr # 2149146
product price: $32.69
/ea
Siemens Contactor relay 73E 3TH4373-0AG2
Siemens

Contactor relay 73E

Zoro # G115869339
Mfr # 3TH4373-0AG2
product price: $145.99
/ea
Sold in mult. of 3 for $437.97
Siemens contactor relay railway 2 NO + 1 NC 3RH2122-2LF40-1LA0
Siemens

contactor relay railway 2 NO + 1 NC

Zoro # G015869095
Mfr # 3RH2122-2LF40-1LA0
product price: $132.99
/ea
Sold in mult. of 4 for $531.96
Siemens Contactor relay 80 E EN 50011 8 NO Direct current operation for British 3TH4280-6CH8
Siemens

Contactor relay 80 E EN 50011 8 NO Direct current operation for British

Zoro # G715869418
Mfr # 3TH4280-6CH8
product price: $189.99
/ea
Sold in mult. of 2 for $379.98
Siemens contactor relay 2 NO + 2 NC 3RH2122-2AP00-1AA0
Siemens

contactor relay 2 NO + 2 NC

Zoro # G515869045
Mfr # 3RH2122-2AP00-1AA0
product price: $53.25
/ea
Sold in mult. of 7 for $372.75
Siemens contactor NEMA version 3RT2036-1AC20-0UA0
Siemens

contactor NEMA version

Zoro # G115868752
Mfr # 3RT2036-1AC20-0UA0
product price: $224.99
/ea
Sold in mult. of 2 for $449.98
Eaton Reversing Link Kit, For XT Frame G XTCEXRLG
Eaton

Reversing Link Kit, For XT Frame G

Zoro # G2007336
Mfr # XTCEXRLG
product price: $547.99
/ea
Siemens contactor relay 4 NO + 4 NC 3RH2344-1BG40
Siemens

contactor relay 4 NO + 4 NC

Zoro # G115868745
Mfr # 3RH2344-1BG40
product price: $110.99
/ea
Sold in mult. of 4 for $443.96
Siemens contactor relay 4 NO + 4 NC 3RH2344-1CF00
Siemens

contactor relay 4 NO + 4 NC

Zoro # G415868711
Mfr # 3RH2344-1CF00
product price: $89.69
/ea
Sold in mult. of 4 for $358.76
Siemens contactor relay 4 NO + 4 NC 3RH2344-1CM20-0KA0
Siemens

contactor relay 4 NO + 4 NC

Zoro # G415868681
Mfr # 3RH2344-1CM20-0KA0
product price: $98.99
/ea
Sold in mult. of 4 for $395.96
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
Siemens contactor relay 4 NO + 4 NC 3RH2344-1CM20
Siemens

contactor relay 4 NO + 4 NC

Zoro # G315868675
Mfr # 3RH2344-1CM20
product price: $101.99
/ea
Sold in mult. of 4 for $407.96
Noark Contactor 120Vac 1No+1Nc Aux CU-22-HF-3A1A1B
Noark

Contactor 120Vac 1No+1Nc Aux

Zoro # G7160056
Mfr # CU-22-HF-3A1A1B
product price: $59.49
/ea
Noark Contactor, 230V, 2No+2Nc Aux C200.322-230
Noark

Contactor, 230V, 2No+2Nc Aux

Zoro # G7158857
Mfr # C200.322-230
product price: $629.99
/ea
Siemens Contactor relay 64E 3TH4364-0BF4
Siemens

Contactor relay 64E

Zoro # G915869386
Mfr # 3TH4364-0BF4
product price: $221.99
/ea
Sold in mult. of 2 for $443.98
Siemens contactor relay 4 NO + 4 NC 3RH2344-1CN20
Siemens

contactor relay 4 NO + 4 NC

Zoro # G715868671
Mfr # 3RH2344-1CN20
product price: $97.25
/ea
Sold in mult. of 4 for $389.00
Siemens contactor relay railway 2 NO + 2 NC 3RH2122-2XB40-0LB2
Siemens

contactor relay railway 2 NO + 2 NC

Zoro # G015868975
Mfr # 3RH2122-2XB40-0LB2
product price: $79.95
/ea
Sold in mult. of 4 for $319.80
Noark Contactor 230Vac 1No+1Nc Aux CU-40LS-I62C
Noark

Contactor 230Vac 1No+1Nc Aux

Zoro # G7028675
Mfr # CU-40LS-I62C
product price: $123.99
/ea
Noark Contactor 24Vac 4 Pole CN6-HB-4A
Noark

Contactor 24Vac 4 Pole

Zoro # G7028483
Mfr # CN6-HB-4A
product price: $30.55
/ea
Sold in mult. of 2 for $61.10
Abb S2C-H6-11R, MCB S200/S200P AUX/SIG RT SIDE S2C-H6-11R
Abb

S2C-H6-11R, MCB S200/S200P AUX/SIG RT SIDE

Zoro # G1773271
Mfr # S2C-H6-11R
product price: $67.65
/ea
Brah Electric , 1 NO Elite Series Auxiliary Contact BDPAUX1NO
Brah Electric

, 1 NO Elite Series Auxiliary Contact

Zoro # G915542890
Mfr # BDPAUX1NO
product price: $18.29
/ea
Siemens Contactor relay 44E 3TH4244-0AG1
Siemens

Contactor relay 44E

Zoro # G815869196
Mfr # 3TH4244-0AG1
product price: $99.39
/ea
Sold in mult. of 4 for $397.56
Schneider Electric Harmony complete body/contact, body for push buttons or selector switches, XB6, single contact block with body/fixing collar 2NC faston connector ZB5AZ1043
Schneider Electric

Harmony complete body/contact, body for push buttons or selector switches, XB6, single contact block with body/fixing collar 2NC faston connector

Zoro # G601209632
Mfr # ZB5AZ1043
product price: $29.15
/ea
Siemens Contactor relay 73E 3TH4346-0BB4
Siemens

Contactor relay 73E

Zoro # G215869291
Mfr # 3TH4346-0BB4
product price: $244.99
/ea
Sold in mult. of 2 for $489.98
Siemens Contactor relay 71E 3TH4271-0AP0
Siemens

Contactor relay 71E

Zoro # G015869392
Mfr # 3TH4271-0AP0
product price: $96.19
/ea
Sold in mult. of 4 for $384.76
Siemens contactor NEMA version 3RT2036-1NB30-0UA0
Siemens

contactor NEMA version

Zoro # G815868717
Mfr # 3RT2036-1NB30-0UA0
product price: $324.99
/ea
Sold in mult. of 2 for $649.98
Siemens Contactor relay 44E 3TH4244-0AP2
Siemens

Contactor relay 44E

Zoro # G115869094
Mfr # 3TH4244-0AP2
product price: $79.15
/ea
Sold in mult. of 4 for $316.60
Siemens Contactor relay 44E 3TH4244-0AU0
Siemens

Contactor relay 44E

Zoro # G915869096
Mfr # 3TH4244-0AU0
product price: $99.39
/ea
Sold in mult. of 4 for $397.56
Siemens Contactor relay 44E 3TH4244-0BW4
Siemens

Contactor relay 44E

Zoro # G415869268
Mfr # 3TH4244-0BW4
product price: $137.99
/ea
Sold in mult. of 3 for $413.97
Auxiliary Contacts (759 items) - Page 9
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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 AccessoriesLighting ContactorsMagnetic Motor Starters
Manual Motor StartersMotor Starter AccessoriesDefinite Purpose Magnetic Motor StartersNEMA Fusible Combination StartersMotor Starter Enclosures
auxiliary contact block5hp motor starteraux contactsauxiliary contact 1no 1ncauxilary contact
auxiliary contactor3 pole contactor with auxiliary contacts4 pole lighting contactor4 pole3 pole contactor 120v coil

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