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.

  • BECC-105C40 | CWM Replacement Coil (110-130V)
    Weg

    BECC-105C40

    CWM Replacement Coil (110-130V)

    $53.03
    $105.00
  • BECC4-40C40 | CWM Replacement Coil (110-130V)
    Weg

    BECC4-40C40

    CWM Replacement Coil (110-130V)

  • BED460U | ABB Y-D.Bus,2-Af460,1-Af400
    ABB

    BED460U

    Y-D.Bus,2-Af460,1-Af400

    $542.30
    $1,176.36
  • BED580U | ABB Y-D.Bus2-Af5801-Af400/460
    ABB

    BED580U

    Y-D.Bus2-Af5801-Af400/460

    $753.19
    $1,633.82
  • BED95U | ABB Wye-Delta Busbar Kit,A95/A75
    ABB

    BED95U

    Wye-Delta Busbar Kit,A95/A75

    $175.79
    $323.63
  • BEM185-30 | ABB Busbar Kit,Rev,A145-A185
    ABB

    BEM185-30

    Busbar Kit,Rev,A145-A185

    $278.63
    $475.50
  • BEM460-30 | ABB Busbar Kit,Rev,Af400-Af460
    ABB

    BEM460-30

    Busbar Kit,Rev,Af400-Af460

    $512.18
    $1,111.01
  • BEM75-30 | ABB Connection Set
    ABB

    BEM75-30

    Connection Set

    $176.81
    $538.32
  • BEMA300-30 | ABB Busbar Kit,Rev.,A210-A300
    ABB

    BEMA300-30

    Busbar Kit,Rev.,A210-A300

    $1,255.40
    $1,533.43
  • BEP140-30 | ABB Ph-Ph.Bus,2-Af116-146,3P
    ABB

    BEP140-30

    Ph-Ph.Bus,2-Af116-146,3P

    $70.50
    $152.93
  • BEP205-30 | ABB Ph-Ph.Bus,2-Af190-205,3P
    ABB

    BEP205-30

    Ph-Ph.Bus,2-Af190-205,3P

    $84.96
    $184.29
  • BEP370-30 | ABB Ph-Ph.Bus,2-Af265-370,3P
    ABB

    BEP370-30

    Ph-Ph.Bus,2-Af265-370,3P

    $131.36
    $284.94
  • BER140-4 | ABB Rev.Bus,2-Af116-146,3P
    ABB

    BER140-4

    Rev.Bus,2-Af116-146,3P

    $122.93
    $266.64
  • BER16V | ABB Ber 16V Connection Set
    ABB

    BER16V

    Ber 16V Connection Set

    $37.51
    $62.55
  • BER205-4 | ABB Rev.Bus,2-Af190-205,3P
    ABB

    BER205-4

    Rev.Bus,2-Af190-205,3P

    $136.79
    $296.71
  • BER370-4 | ABB Rev.Bus,2-Af265-370,3P
    ABB

    BER370-4

    Rev.Bus,2-Af265-370,3P

    $304.29
    $660.06
  • BER65-4 | ABB Connection Set For Reversing Contac
    ABB

    BER65-4

    Connection Set For Reversing Contac

    $30.13
    $65.35
  • BER96-4 | ABB Connect Set, Reverse Contactors
    ABB

    BER96-4

    Connect Set, Reverse Contactors

    $99.43
    $215.67
  • BES185-30 | ABB Ph To Ph Connection Kits
    ABB

    BES185-30

    Ph To Ph Connection Kits

    $139.31
    $197.98
  • BES460-30 | ABB Ph To Ph Connection Kits
    ABB

    BES460-30

    Ph To Ph Connection Kits

    $256.09
    $555.50
  • BES750-30 | ABB Ph To Ph Connection Kits
    ABB

    BES750-30

    Ph To Ph Connection Kits

    $391.66
    $849.59
  • BESA300-30 | ABB Busbar Kit,Ph-Ph,A210-A300
    ABB

    BESA300-30

    Busbar Kit,Ph-Ph,A210-A300

    $534.20
    $652.50
  • BEXT-75 | ABB Term.Ext.,A50-75
    ABB

    BEXT-75

    Term.Ext.,A50-75

  • BEY140-4 | ABB Y-D.Bus,3-Af116-146,3P
    ABB

    BEY140-4

    Y-D.Bus,3-Af116-146,3P

    $150.65
    $326.78

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.