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.

  • C25DNM340B | Eaton OPN N-R 3P 40A DP CONT BOX LUGS W/HEX SKT HD SCR 240VAC COIL
    Eaton

    C25DNM340B

    OPN N-R 3P 40A DP CONT BOX LUGS W/HEX SKT HD SCR 240VAC COIL

    $132.35
    $613.80
  • C25DNM340B-GL | Eaton OPN N-R 3P 40A DP CONT BOX LUGS W/HEX SKT HD SCR 240VAC COIL
    Eaton

    C25DNM340B-GL

    OPN N-R 3P 40A DP CONT BOX LUGS W/HEX SKT HD SCR 240VAC COIL

    $132.35
    $613.80
  • C25DNM340B9 | Eaton OPN N-R 3P 40A DP CONT BOX LUGS W/HEX SKT HD SCR 240VAC COIL
    Eaton

    C25DNM340B9

    OPN N-R 3P 40A DP CONT BOX LUGS W/HEX SKT HD SCR 240VAC COIL

    $132.35
    $613.80
  • C25DNM340B9-GL | Eaton OPN N-R 3P 40A DP CONT BOX LUGS W/HEX SKT HD SCR 240VAC COIL
    Eaton

    C25DNM340B9-GL

    OPN N-R 3P 40A DP CONT BOX LUGS W/HEX SKT HD SCR 240VAC COIL

    $132.35
    $613.80
  • C25DNM340C | Eaton OPN N-R 3P 40A DP CONT BOX LUGS W/HEX SKT HD SCR 480VAC COIL
    Eaton

    C25DNM340C

    OPN N-R 3P 40A DP CONT BOX LUGS W/HEX SKT HD SCR 480VAC COIL

    $132.35
    $613.80
  • C25DNM340C-GL | Eaton OPN N-R 3P 40A DP CONT BOX LUGS W/HEX SKT HD SCR 480VAC COIL
    Eaton

    C25DNM340C-GL

    OPN N-R 3P 40A DP CONT BOX LUGS W/HEX SKT HD SCR 480VAC COIL

    $132.35
    $613.80
  • C25DNM350A-GL | Eaton OPN N-R 3P 50A DP CONT BOX LUGS W/HEX SKT HD SCR 120VAC COIL
    Eaton

    C25DNM350A-GL

    OPN N-R 3P 50A DP CONT BOX LUGS W/HEX SKT HD SCR 120VAC COIL

    $197.68
    $915.18
  • C25DNM350B | Eaton OPN N-R 3P 50A DP CONT BOX LUGS W/HEX SKT HD SCR 240VAC COIL
    Eaton

    C25DNM350B

    OPN N-R 3P 50A DP CONT BOX LUGS W/HEX SKT HD SCR 240VAC COIL

    $197.20
    $912.99
  • C25DNM350B-GL | Eaton OPN N-R 3P 50A DP CONT BOX LUGS W/HEX SKT HD SCR 240VAC COIL
    Eaton

    C25DNM350B-GL

    OPN N-R 3P 50A DP CONT BOX LUGS W/HEX SKT HD SCR 240VAC COIL

    $197.68
    $915.18
  • C25DNM350C | Eaton OPN N-R 3P 50A DP CONT BOX LUGS W/HEX SKT HD SCR 480VAC COIL
    Eaton

    C25DNM350C

    OPN N-R 3P 50A DP CONT BOX LUGS W/HEX SKT HD SCR 480VAC COIL

    $197.20
    $912.99
  • C25DNM350C-GL | Eaton OPN N-R 3P 50A DP CONT BOX LUGS W/HEX SKT HD SCR 480VAC COIL
    Eaton

    C25DNM350C-GL

    OPN N-R 3P 50A DP CONT BOX LUGS W/HEX SKT HD SCR 480VAC COIL

    $140.21
  • C25DNY10B | Eaton DP CONT SET UP FOR VAUGHN MFG STD EQUIV IS C25DNF340B362
    Eaton

    C25DNY10B

    DP CONT SET UP FOR VAUGHN MFG STD EQUIV IS C25DNF340B362

    $229.13
    $1,062.59
  • C25DNY10C | Eaton DP CONT SET UP FOR VAUGHN MFG STD EQUIV IS C25DNF340C362
    Eaton

    C25DNY10C

    DP CONT SET UP FOR VAUGHN MFG STD EQUIV IS C25DNF340C362

    $229.13
    $1,062.59
  • C25DNY10T | Eaton DP CONT SET UP FOR VAUGHN MFG STD EQUIV IS C25DNF340T362
    Eaton

    C25DNY10T

    DP CONT SET UP FOR VAUGHN MFG STD EQUIV IS C25DNF340T362

    $229.13
    $1,062.59
  • C25DNY116B | Eaton DP CONT 30A 3P OPN 240V W/ SPECIAL QC'S
    Eaton

    C25DNY116B

    DP CONT 30A 3P OPN 240V W/ SPECIAL QC'S

    $91.55
    $424.59
  • C25DNY130 | Eaton OPEN DP CONT 3P 30A 240V COIL W/DUAL QC COIL TERM
    Eaton

    C25DNY130

    OPEN DP CONT 3P 30A 240V COIL W/DUAL QC COIL TERM

    $92.50
    $429.00
  • C25DNY138 | Eaton OPEN DP CONT 3P 30A 120V COIL W/DUAL QC COIL TERMS
    Eaton

    C25DNY138

    OPEN DP CONT 3P 30A 120V COIL W/DUAL QC COIL TERMS

    $92.50
    $429.00
  • C25DNY142 | Eaton OPEN N-R 3P 30A DP CONT SCR/PP W/QC 24VAC COIL 1NO-1NC AUX
    Eaton

    C25DNY142

    OPEN N-R 3P 30A DP CONT SCR/PP W/QC 24VAC COIL 1NO-1NC AUX

    $129.04
    $598.41
  • C25DNY142-84 | Eaton OPEN N-R 3P 30A DP CONT SCR/PP W/QC 24VAC COIL 1NO-1NC AUX
    Eaton

    C25DNY142-84

    OPEN N-R 3P 30A DP CONT SCR/PP W/QC 24VAC COIL 1NO-1NC AUX

    $129.04
    $598.41
  • C25DNY143 | Eaton OPEN N-R 3P 40A DP CONT BOX LUGS W/QC 24VAC COIL
    Eaton

    C25DNY143

    OPEN N-R 3P 40A DP CONT BOX LUGS W/QC 24VAC COIL

    $117.64
    $545.58
  • C25DNY143-84 | Eaton OPEN N-R 3P 40A DP CONT BOX LUGS W/QC 24VAC COIL
    Eaton

    C25DNY143-84

    OPEN N-R 3P 40A DP CONT BOX LUGS W/QC 24VAC COIL

    $117.64
    $545.58
  • C25DNY144 | Eaton OPEN N-R 3P 40A DP CONT SCR/PP W/QC 24VAC COIL 1NO-1NC AUX
    Eaton

    C25DNY144

    OPEN N-R 3P 40A DP CONT SCR/PP W/QC 24VAC COIL 1NO-1NC AUX

    $151.33
    $701.81
  • C25DNY144-84 | Eaton OPEN N-R 3P 40A DP CONT SCR/PP W/QC 24VAC COIL 1NO-1NC AUX
    Eaton

    C25DNY144-84

    OPEN N-R 3P 40A DP CONT SCR/PP W/QC 24VAC COIL 1NO-1NC AUX

    $151.33
    $701.81
  • C25DNY146 | Eaton OPEN N-R 3P 15A DP CONT SCREW W/QC 24VAC COIL 1NO-1NC AUX
    Eaton

    C25DNY146

    OPEN N-R 3P 15A DP CONT SCREW W/QC 24VAC COIL 1NO-1NC AUX

    $118.60
    $550.02
  • C25DNY147 | Eaton OPEN N-R 3P 25A DP CONT SCREW W/QC 24VAC COIL
    Eaton

    C25DNY147

    OPEN N-R 3P 25A DP CONT SCREW W/QC 24VAC COIL

    $91.55
    $424.59
  • C25DNY147-84 | Eaton OPEN N-R 3P 25A DP CONT SCREW W/QC 24VAC COIL
    Eaton

    C25DNY147-84

    OPEN N-R 3P 25A DP CONT SCREW W/QC 24VAC COIL

    $91.55
    $424.59
  • C25DNY148 | Eaton OPEN N-R 3P 30A DP CONT SCREW W/QC 24VAC COIL
    Eaton

    C25DNY148

    OPEN N-R 3P 30A DP CONT SCREW W/QC 24VAC COIL

    $93.94
    $435.63
  • C25DNY148-84 | Eaton OPEN N-R 3P 30A DP CONT SCREW W/QC 24VAC COIL
    Eaton

    C25DNY148-84

    OPEN N-R 3P 30A DP CONT SCREW W/QC 24VAC COIL

    $93.94
    $435.63

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.