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.

  • C25DNF330D-GL | Eaton OPEN N-R 3P 30A DP CONT BOX LUGS W/QC TERM 600VAC COIL
    Eaton

    C25DNF330D-GL

    OPEN N-R 3P 30A DP CONT BOX LUGS W/QC TERM 600VAC COIL

    $108.64
    $503.81
  • C25DNF330H | Eaton OPEN N-R 3P 30A DP CONT BOX LUGS W/QC TERM 277VAC COIL
    Eaton

    C25DNF330H

    OPEN N-R 3P 30A DP CONT BOX LUGS W/QC TERM 277VAC COIL

    $108.64
    $503.81
  • C25DNF330H-GL | Eaton OPEN N-R 3P 30A DP CONT BOX LUGS W/QC TERM 277VAC COIL
    Eaton

    C25DNF330H-GL

    OPEN N-R 3P 30A DP CONT BOX LUGS W/QC TERM 277VAC COIL

    $108.64
    $503.81
  • C25DNF330L-GL | Eaton OPEN N-R 3P 30A DP CONT BOX LUGS W/QC TERM 415VAC COIL
    Eaton

    C25DNF330L-GL

    OPEN N-R 3P 30A DP CONT BOX LUGS W/QC TERM 415VAC COIL

    $108.64
    $503.81
  • C25DNF330R-GL | Eaton OPEN N-R 3P 30A DP CONT BOX LUGS W/QC TERM 12VAC COIL
    Eaton

    C25DNF330R-GL

    OPEN N-R 3P 30A DP CONT BOX LUGS W/QC TERM 12VAC COIL

    $108.64
    $503.81
  • C25DNF330T | Eaton OPEN N-R 3P 30A DP CONT BOX LUGS W/QC TERM 24VAC COIL
    Eaton

    C25DNF330T

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

    $108.64
    $503.81
  • C25DNF330T-86 | Eaton 3P 30A DP CONT BOX LUGS W/QC TERM 24VAC COIL BLK PK
    Eaton

    C25DNF330T-86

    3P 30A DP CONT BOX LUGS W/QC TERM 24VAC COIL BLK PK

    $108.64
    $503.81
  • C25DNF330T-GL | Eaton OPEN N-R 3P 30A DP CONT BOX LUGS W/QC TERM 24VAC COIL
    Eaton

    C25DNF330T-GL

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

    $124.29
    $576.43
  • C25DNF330TC-GL | Eaton OPN 3P 30A DP CONT BOX LUGS W/QC 24VAC COIL W/1NO-1NC AUX
    Eaton

    C25DNF330TC-GL

    OPN 3P 30A DP CONT BOX LUGS W/QC 24VAC COIL W/1NO-1NC AUX

    $142.31
    $660.01
  • C25DNF330TF-86-GL | Eaton OPEN N-R 3P 30A DP CONT LGS W/QC TER 24VAC REV COIL NO AUX
    Eaton

    C25DNF330TF-86-GL

    OPEN N-R 3P 30A DP CONT LGS W/QC TER 24VAC REV COIL NO AUX

    $113.85
    $528.01
  • C25DNF330TH-86 | Eaton OPEN N-R 3P 30A DP CONT LGS W/QC TER 24VAC REV COIL NO/NCAUX
    Eaton

    C25DNF330TH-86

    OPEN N-R 3P 30A DP CONT LGS W/QC TER 24VAC REV COIL NO/NCAUX

    $148.95
    $690.81
  • C25DNF330TH-86-GL | Eaton OPEN N-R 3P 30A DP CONT LGS W/QC TER 24VAC REV COIL NO/NCAUX
    Eaton

    C25DNF330TH-86-GL

    OPEN N-R 3P 30A DP CONT LGS W/QC TER 24VAC REV COIL NO/NCAUX

    $113.85
    $528.01
  • C25DNF330TL-86-GL | Eaton OPN N-R 3P 30A DP CONT LGS W/ QC TRM 24VAC REV COIL NO/NCAUX
    Eaton

    C25DNF330TL-86-GL

    OPN N-R 3P 30A DP CONT LGS W/ QC TRM 24VAC REV COIL NO/NCAUX

    $113.85
    $528.01
  • C25DNF330TM-86-GL | Eaton OPEN N-R 3P 30A DP CONT LGS W/QC TER 24VAC REV COIL NO/NCAUX
    Eaton

    C25DNF330TM-86-GL

    OPEN N-R 3P 30A DP CONT LGS W/QC TER 24VAC REV COIL NO/NCAUX

    $80.76
    $374.54
  • C25DNF3401A | Definite Purpose Contactor (40 A, 120V DC)
    Eaton

    C25DNF3401A

    Definite Purpose Contactor (40 A, 120V DC)

    $165.09
    $765.60
  • C25DNF3401R-GL | Definite Purpose Contactor (40 A, 12V DC)
    Eaton

    C25DNF3401R-GL

    Definite Purpose Contactor (40 A, 12V DC)

    $165.09
    $765.60
  • C25DNF3401T-GL | Definite Purpose Contactor (40 A, 24V DC)
    Eaton

    C25DNF3401T-GL

    Definite Purpose Contactor (40 A, 24V DC)

    $165.09
    $765.60
  • C25DNF3401TC | Eaton OPN 3P 40A DP CONT BOX LUGS W/QC 24VDC COIL W/1NO-1NC AUX
    Eaton

    C25DNF3401TC

    OPN 3P 40A DP CONT BOX LUGS W/QC 24VDC COIL W/1NO-1NC AUX

    $217.26
    $1,007.60
  • C25DNF3401TC-GL | Definite Purpose Contactor (40 A, 24V DC)
    Eaton

    C25DNF3401TC-GL

    Definite Purpose Contactor (40 A, 24V DC)

    $217.26
    $1,007.60
  • C25DNF3401W | Definite Purpose Contactor (40 A, 48V DC)
    Eaton

    C25DNF3401W

    Definite Purpose Contactor (40 A, 48V DC)

    $165.09
    $765.60
  • C25DNF3401W-GL | Definite Purpose Contactor (40 A, 48V DC)
    Eaton

    C25DNF3401W-GL

    Definite Purpose Contactor (40 A, 48V DC)

    $165.09
    $765.60
  • C25DNF3402A | Definite Purpose Contactor (40 A, 120V)
    Eaton

    C25DNF3402A

    Definite Purpose Contactor (40 A, 120V)

    $113.38
    $525.80
  • C25DNF3402A-GL | Definite Purpose Contactor (40 A, 120V)
    Eaton

    C25DNF3402A-GL

    Definite Purpose Contactor (40 A, 120V)

    $80.43
  • C25DNF3402B-GL | Definite Purpose Contactor (40 A, 240V)
    Eaton

    C25DNF3402B-GL

    Definite Purpose Contactor (40 A, 240V)

    $78.06
    $238.48
  • C25DNF3402C-GL | Definite Purpose Contactor (40 A, 480V)
    Eaton

    C25DNF3402C-GL

    Definite Purpose Contactor (40 A, 480V)

    $80.43
  • C25DNF340A-84 | Definite Purpose Contactor (40A, 120V AC)
    Eaton

    C25DNF340A-84

    Definite Purpose Contactor (40A, 120V AC) (40 A, 120V AC)

    $113.85
    $528.01
  • C25DNF340A-GL-84 | Definite Purpose Contactor (40A, 120V AC) 40 A, 120V AC
    Eaton

    C25DNF340A-GL-84

    Definite Purpose Contactor (40A, 120V AC) (40 A, 120V AC)

    $131.40
    $609.41
  • C25DNF340A161 | Eaton DP CONT 40A 3P OPN 120V W/30A FUSE BLK
    Eaton

    C25DNF340A161

    DP CONT 40A 3P OPN 120V W/30A FUSE BLK

    $219.64
    $1,018.59

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.