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  3. Electrical Supplies
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  5. Industrial Electrical Controls & Automation
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  9. Electrical Contactors & Contacts
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  11. Auxiliary Contacts

Auxiliary Contacts (766 items) - Page 22

Siemens contactor relay 5 NO + 3 NC 3RH2353-1DG40-0KA0
Siemens

contactor relay 5 NO + 3 NC

Zoro # G015868708
Mfr # 3RH2353-1DG40-0KA0
product price:  $109.99
/ea
Sold in mult. of 4 for $439.96
Siemens Contactor relay 44E 3TH4293-0BF4
Siemens

Contactor relay 44E

Zoro # G215869314
Mfr # 3TH4293-0BF4
product price:  $193.99
/ea
Sold in mult. of 3 for $581.97
Siemens contactor relay latched 3RH2422-1AD00
Siemens

contactor relay latched

Zoro # G515868666
Mfr # 3RH2422-1AD00
product price:  $163.99
/ea
Sold in mult. of 3 for $491.97
Siemens contactor relay 4 NO + 4 NC 3RH2344-1CP00
Siemens

contactor relay 4 NO + 4 NC

Zoro # G215868881
Mfr # 3RH2344-1CP00
product price:  $102.99
/ea
Sold in mult. of 4 for $411.96
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 NEMA version 3RT2018-1AM21-0UA0
Siemens

contactor NEMA version

Zoro # G315869221
Mfr # 3RT2018-1AM21-0UA0
product price:  $79.19
/ea
Sold in mult. of 5 for $395.95
Siemens contactor relay latched 3RH2422-1BC40
Siemens

contactor relay latched

Zoro # G115868905
Mfr # 3RH2422-1BC40
product price:  $171.99
/ea
Sold in mult. of 3 for $515.97
Lovato Side Mount Aux SM1X1211
Lovato

Side Mount Aux

Zoro # G522869007
Mfr # SM1X1211
product price:  $50.65
/pk 10, $5.06/ea
Siemens Contactor relay 53E 3TH4253-5MM4
Siemens

Contactor relay 53E

Zoro # G215869468
Mfr # 3TH4253-5MM4
product price:  $188.99
/ea
Sold in mult. of 3 for $566.97
Siemens Contactor relay 82E 3TH4382-0AF0
Siemens

Contactor relay 82E

Zoro # G215869345
Mfr # 3TH4382-0AF0
product price:  $154.99
/ea
Sold in mult. of 3 for $464.97
Auxiliary Contacts (766 items) - Page 22
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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 contactsquare d auxiliary contact4 pole lighting contactorcontact relay4 pole contactor 120v coil
cutler-hammer contact3 pole contactor 120v coillighting contactor 4 poleoff delay pneumatic timereaton aux contact

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