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.

  • BCXMFA10 | Auxiliary Contact Block
    Weg

    BCXMFA10

    Auxiliary Contact Block

    $9.09
    $18.00
  • BCXMFR01 | Auxiliary Contact Block
    Weg

    BCXMFR01

    Auxiliary Contact Block

    $9.09
    $18.00
  • BCXML11 CWM800 | Auxiliary Contact Block
    Weg

    BCXML11 CWM800

    Auxiliary Contact Block

    $32.83
    $65.00
  • BCXML20 | Auxiliary Contact Block
    Weg

    BCXML20

    Auxiliary Contact Block

    $11.11
    $22.00
  • BCXMRL20 | Auxiliary Contact Block
    Weg

    BCXMRL20

    Auxiliary Contact Block

    $11.11
    $22.00
  • BDT4 | ABB Test.Block,Af09-Af96,Nf
    ABB

    BDT4

    Test.Block,Af09-Af96,Nf

    $11.00
    $23.86
  • BEA140/XT2 | ABB Cplr,Af116-146,Xt2,Vert
    ABB

    BEA140/XT2

    Cplr,Af116-146,Xt2,Vert

    $39.76
    $86.26
  • BEA140/XT3 | ABB Cplr,Af116-146,Xt3,Vert
    ABB

    BEA140/XT3

    Cplr,Af116-146,Xt3,Vert

    $39.76
    $86.26
  • BEA140/XT4 | ABB Cplr,Af116-146,Xt4,Vert
    ABB

    BEA140/XT4

    Cplr,Af116-146,Xt4,Vert

    $39.76
    $86.26
  • BEA16-4 | ABB Close Coupler Af09-16/Ms116/132
    ABB

    BEA16-4

    Close Coupler Af09-16/Ms116/132

    $9.64
    $20.91
  • BEA16-4K1 | ABB Connecting Link with Manual Motor Starter
    ABB

    BEA16-4K1

    Connecting Link with Manual Motor Starter

    $33.96
    $40.10
  • BEA16/116 | ABB Close Coupler Ms116-A9-16
    ABB

    BEA16/116

    Close Coupler Ms116-A9-16

    $14.48
    $44.07
  • BEA185/S3/S4 | ABB Busbar,A145-A185 To S3&S4 Cb
    ABB

    BEA185/S3/S4

    Busbar,A145-A185 To S3&S4 Cb

    $64.30
    $195.77
  • BEA185/T3 | ABB Connection Busbar For Tmax Bkr
    ABB

    BEA185/T3

    Connection Busbar For Tmax Bkr

    $64.30
    $76.07
  • BEA205/T4 | ABB Cplr,Af190-205,T4,Vert
    ABB

    BEA205/T4

    Cplr,Af190-205,T4,Vert

    $42.78
    $92.80
  • BEA205/XT4 | ABB Cplr,Af190-205,Xt4,Vert
    ABB

    BEA205/XT4

    Cplr,Af190-205,Xt4,Vert

    $42.78
    $92.80
  • BEA26-4 | ABB Close Coupler Af26-38/Ms132-0.16...
    ABB

    BEA26-4

    Close Coupler Af26-38/Ms132-0.16...

    $27.11
    $58.82
  • BEA300/T5 | ABB Busbar(A210-A300)-T5 Cb Vert
    ABB

    BEA300/T5

    Busbar(A210-A300)-T5 Cb Vert

    $80.39
    $95.52
  • BEA300D/T5 | ABB Close Coupling Link For T5
    ABB

    BEA300D/T5

    Close Coupling Link For T5

    $80.39
    $244.72
  • BEA370/T5 | ABB Cplr,Af265-370,T5,Vert
    ABB

    BEA370/T5

    Cplr,Af265-370,T5,Vert

    $60.25
    $130.70
  • BEA65-4 | ABB Close Coupler Af40-65/Ms165
    ABB

    BEA65-4

    Close Coupler Af40-65/Ms165

    $79.54
    $172.54
  • BEA7/132 | ABB Connecting Link
    ABB

    BEA7/132

    Connecting Link

    $14.26
    $16.03
  • BEA75/495 | ABB Close Coupler Ms495-A75
    ABB

    BEA75/495

    Close Coupler Ms495-A75

    $108.18
    $391.48
  • BEA750/T5 | ABB Vert Conn Bars T5/Af400-750
    ABB

    BEA750/T5

    Vert Conn Bars T5/Af400-750

    $69.29
    $150.31
  • BEA750/T6 | ABB Cont/Mccb Bars Vertical
    ABB

    BEA750/T6

    Cont/Mccb Bars Vertical

    $69.29
    $150.31
  • BEA750D/T5 | ABB Busbar Kit(Af400-750..T5)Vert
    ABB

    BEA750D/T5

    Busbar Kit(Af400-750..T5)Vert

    $75.31
    $163.38
  • BEA750D/T6 | ABB Busbar Kit,Af400-750,Vert
    ABB

    BEA750D/T6

    Busbar Kit,Af400-750,Vert

    $75.31
    $163.38

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.