Industrial Contactors and Contact Blocks

Ensure safe and efficient motor control with our range of industrial contactors. Designed for high-voltage applications, ABB contactors provide reliable switching for motors, lighting circuits, and HVAC systems. From modular contactors to motor starters, Wistex offers a wide selection to meet your specific electrical control needs.

  • CAL4-11RT | ABB Auxiliary Contact, 1No-1Nc, 10A
    ABB

    CAL4-11RT

    Auxiliary Contact, 1No-1Nc, 10A

    $21.43
    $43.12
  • CAL5X-11 | ABB Auxiliary contact block
    ABB

    CAL5X-11

    Auxiliary contact block

    $900.46
    $1,309.85
  • CAT4-11ERT | ABB Aux Contact Block For Contactor
    ABB

    CAT4-11ERT

    Aux Contact Block For Contactor

    $21.43
    $43.12
  • CAT4-11M | ABB Frt Mnt Coil Term/1No-1Nc, Af09-Af
    ABB

    CAT4-11M

    Frt Mnt Coil Term/1No-1Nc, Af09-Af

    $18.08
    $39.21
  • CAT4-11MRT | ABB Aux Contact Block For Contactor
    ABB

    CAT4-11MRT

    Aux Contact Block For Contactor

    $21.43
    $43.12
  • CAT4-11U | ABB Frt Mnt Coil Term/1No-1Nc, Af09-Af
    ABB

    CAT4-11U

    Frt Mnt Coil Term/1No-1Nc, Af09-Af

    $18.08
    $39.21
  • CB5-01 | ABB A Aux Blk,1Nc,Impulse
    ABB

    CB5-01

    A Aux Blk,1Nc,Impulse

    $18.08
    $39.21
  • CB5-10 | ABB Impulse Contact Block
    ABB

    CB5-10

    Impulse Contact Block

    $18.08
    $39.21
  • CC4-01 | ABB Frnt Mnt Nc Lagging Aux, Af09-Af38
    ABB

    CC4-01

    Frnt Mnt Nc Lagging Aux, Af09-Af38

    $18.08
    $39.21
  • CC4-10 | ABB Frnt Mnt No Leading Aux, Af09-Af38
    ABB

    CC4-10

    Frnt Mnt No Leading Aux, Af09-Af38

    $18.08
    $39.21
  • CCU41AUL Noark Surge Arrester for Ex9CS Mini contactor, 06-12A, Voltage protection scope: 24-48Vac
    Noark

    CCU41AUL

    Surge Arrester for Ex9CS Mini contactor, 06-12A, Voltage protection scope: 24-48Vac

    $15.10
    $16.78
  • CCU41BUL Noark Surge Arrester for Ex9CS Mini contactor, 06-12A, Voltage protection scope: 110-240Vac
    Noark

    CCU41BUL

    Surge Arrester for Ex9CS Mini contactor, 06-12A, Voltage protection scope: 110-240Vac

    $15.10
    $16.78
  • CCU42AUL Noark Surge Suppressor Block, Ex9C, Standard, 09~38A, 24~48V
    Noark

    CCU42AUL

    Surge Suppressor Block, Ex9C, Standard, 09~38A, 24~48V

    $21.00
    $23.33
  • CCU42BUL Noark Surge Suppressor Block, Ex9C, Standard, 09~38A, 110~240V
    Noark

    CCU42BUL

    Surge Suppressor Block, Ex9C, Standard, 09~38A, 110~240V

    $15.68
  • CCU43AUL Noark Surge Suppressor Block, Ex9C, Standard, 40~100A, 24~48V
    Noark

    CCU43AUL

    Surge Suppressor Block, Ex9C, Standard, 40~100A, 24~48V

    $24.07
  • CCU43BUL Noark Surge Suppressor Block, Ex9C, Standard, 40~100A, 110~240V
    Noark

    CCU43BUL

    Surge Suppressor Block, Ex9C, Standard, 40~100A, 110~240V

    $18.03
    $26.27
  • CE15AN2AB | Eaton IEC OPEN 2P CONT SZ A 120V COIL
    Eaton

    CE15AN2AB

    IEC OPEN 2P CONT SZ A 120V COIL

    $216.34
    $422.10
  • CE15AN2BB | Eaton CONTACTOR FREEDOM OPEN - FOR REPLACEMENT ONLY
    Eaton

    CE15AN2BB

    CONTACTOR FREEDOM OPEN - FOR REPLACEMENT ONLY

    $216.34
    $422.10
  • CE15AN2CB | Eaton CONTACTOR FREEDOM OPEN - FOR REPLACEMENT ONLY
    Eaton

    CE15AN2CB

    CONTACTOR FREEDOM OPEN - FOR REPLACEMENT ONLY

    $216.34
    $422.10
  • CE15AN2TB | Eaton IEC OPEN 2P CONT SZ A 24V COIL - FOR REPLACEMENT ONLY
    Eaton

    CE15AN2TB

    IEC OPEN 2P CONT SZ A 24V COIL - FOR REPLACEMENT ONLY

    $216.34
    $422.10
  • CE15AN3AB | Eaton IEC OPEN 3P CONT SZ A 120V COIL
    Eaton

    CE15AN3AB

    IEC OPEN 3P CONT SZ A 120V COIL

    $243.25
    $474.64
  • CE15AN3BB | Eaton IEC OPEN 3P CONT SZ A 240V COIL - FOR REPLACEMENT ONLY
    Eaton

    CE15AN3BB

    IEC OPEN 3P CONT SZ A 240V COIL - FOR REPLACEMENT ONLY

    $243.25
    $474.64
  • CE15AN3CB | Eaton CONTACTOR FREEDOM OPEN - FOR REPLACEMENT ONLY
    Eaton

    CE15AN3CB

    CONTACTOR FREEDOM OPEN - FOR REPLACEMENT ONLY

    $243.25
    $474.64
  • CE15AN3EB | Eaton CONTACTOR FREEDOM OPEN - FOR REPLACEMENT ONLY
    Eaton

    CE15AN3EB

    CONTACTOR FREEDOM OPEN - FOR REPLACEMENT ONLY

    $243.25
    $474.64
  • CE15AN3TB | Eaton IEC OPEN 3P CONT SZ A 24V COIL - FOR REPLACEMENT ONLY
    Eaton

    CE15AN3TB

    IEC OPEN 3P CONT SZ A 24V COIL - FOR REPLACEMENT ONLY

    $243.25
    $474.64
  • CE15AN4AB | Eaton IEC OPEN 4P CONT SZ A 120V COIL - FOR REPLACEMENT ONLY
    Eaton

    CE15AN4AB

    IEC OPEN 4P CONT SZ A 120V COIL - FOR REPLACEMENT ONLY

    $303.01
    $591.26
  • CE15AN4B3B76 | Eaton IEC OPEN 4P CONT SZ A 240V ENCP COIL W/IP20
    Eaton

    CE15AN4B3B76

    IEC OPEN 4P CONT SZ A 240V ENCP COIL W/IP20

    $329.10
    $642.16
  • CE15AN4BB | Eaton IEC OPEN 4P CONT SZ A 240V COIL - FOR REPLACEMENT ONLY
    Eaton

    CE15AN4BB

    IEC OPEN 4P CONT SZ A 240V COIL - FOR REPLACEMENT ONLY

    $303.01
    $591.26

Contactors We Offer

Wistex provides a wide selection of electrical contactors built to handle the rigorous demands of motor control and industrial switching. Our inventory includes ABB contactors for heavy-duty operations, motor contactors for starting and protecting motors, and modular contactors for flexible, space-saving installations.

ABB Electrical Contactors

ABB Electrical Contactors

ABB contactors are engineered for maximum reliability and durability in high-load environments. They offer superior arc suppression, extended mechanical lifespan, and compliance with global safety standards. ABB contactors are ideal for both motor control centers and complex automation systems.

Motor Contactors

Motor contactors are specifically designed to switch and protect motors during start-up, operation, and shutdown. Built to handle high inrush currents, they help maintain safe motor performance by managing power delivery under varying load conditions.

Motor Contactors
Modular Contactors

Modular Contactors

Modular contactors offer compact footprints and easy integration into control panels and building automation systems. Perfect for applications with space constraints, modular contactors provide reliable switching for lighting, HVAC, and small motor loads.

Applications for Contactors

Our industrial contactors are used across a variety of critical applications:

  • Motor starters in manufacturing environments
  • HVAC control panels
  • Lighting circuits in commercial and industrial buildings

Explore our full range of overload relays and soft starters to complete your motor control system.

Why Choose Wistex for Electrical Contactors & Switching Solutions

At Wistex, we stock reliable electrical contactors for motor control, HVAC switching, and industrial automation. Our wide range of ABB contactors ensures you get the performance and durability your systems demand.

Why choose Wistex for contactors?

  • Expert assistance in matching contactors to motor load and application
  • Quick-ship inventory of popular ABB and industrial models
  • Competitive pricing for both single units and project quantities
  • Manufacturer warranties for peace of mind

Get the right contactor to power your success — backed by Wistex expertise.

FAQs About Contactors

Learn more about how electrical contactors support safe, reliable motor control in industrial systems.

A contactor is an electrically controlled switch used to control high-power loads, such as motors, lighting systems, and heating equipment. It allows a low-power control circuit to safely operate heavy-duty electrical loads.

While both devices switch electrical circuits, a contactor is designed for high-power applications, such as motors and industrial equipment. A relay typically controls lower voltage or current applications, like electronic circuits or small machinery.

When choosing a contactor, you should consider:

  • Motor horsepower and full load current
  • Voltage rating (AC or DC)
  • Application type (inductive loads like motors vs. resistive loads like heating)
  • Environmental factors (indoor/outdoor use, humidity, dust) Wistex can assist with matching the right contactor to your specifications.