Circuit Breakers

Wistex offers a wide selection of industrial circuit breakers designed to protect your equipment from overloads and short circuits. With trusted brands like ABB and expert customer support, we help you find the right solution for your electrical panels and motor control centers.

Need help finding the correct circuit breaker? Contact us.

  • BKD2F175B | Eaton EATON MCB KIT, PDD2XF BOT MNT, 175A

    BKD2F175B

    $1,957.31
    $2,333.31
    EATON MCB KIT, PDD2XF BOT MNT, 175A
  • BKD2F175H | Eaton PRX MCB KIT PDD23F 175A 240V 35KAIC HORZ

    BKD2F175H

    $1,957.31
    $2,333.31
    PRX MCB KIT PDD23F 175A 240V 35KAIC HORZ
  • BKD2F175H1 | Eaton PRX MCB KIT PDD22F175A 240V 35K HRZ 1PH

    BKD2F175H1

    $1,957.31
    $2,333.31
    PRX MCB KIT PDD22F175A 240V 35K HRZ 1PH
  • BKD2F200 | Eaton EATON MCB KIT, PDD2XF CONVERTIBLE, 200A

    BKD2F200

    $1,957.31
    $2,333.31
    EATON MCB KIT, PDD2XF CONVERTIBLE, 200A
  • BKD2F200B | Eaton EATON MCB KIT, PDD2XF BOT MNT, 200A

    BKD2F200B

    $1,957.31
    $2,333.31
    EATON MCB KIT, PDD2XF BOT MNT, 200A
  • BKD2F200H | Eaton PRX MCB KIT PDD23F 200A 240V 35KAIC HORZ

    BKD2F200H

    $1,957.31
    $2,333.31
    PRX MCB KIT PDD23F 200A 240V 35KAIC HORZ
  • BKD2F200H1 | Eaton PRX MCB KIT PDD22F200A 240V 35K HRZ 1PH

    BKD2F200H1

    $1,957.31
    $2,333.31
    PRX MCB KIT PDD22F200A 240V 35K HRZ 1PH
  • BKD2F225 | Eaton EATON MCB KIT, PDD2XF CONVERTIBLE, 225A

    BKD2F225

    $1,957.31
    $2,333.31
    EATON MCB KIT, PDD2XF CONVERTIBLE, 225A
  • BKD2F225B | Eaton EATON MCB KIT, PDD2XF BOT MNT, 225A

    BKD2F225B

    $1,957.31
    $2,333.31
    EATON MCB KIT, PDD2XF BOT MNT, 225A
  • BKD2F225H | Eaton PRX MCB KIT PDD23F 225A 240V 35KAIC HORZ

    BKD2F225H

    $1,957.31
    $2,333.31
    PRX MCB KIT PDD23F 225A 240V 35KAIC HORZ
  • BKD2F225H1 | Eaton PRX MCB KIT PDD22F225A 240V 35K HRZ 1PH

    BKD2F225H1

    $1,957.31
    $2,333.31
    PRX MCB KIT PDD22F225A 240V 35K HRZ 1PH
  • BKD2G100 | Eaton EATON MCB KIT, PDD2XG CONVERTIBLE, 100A

    BKD2G100

    $1,639.69
    $1,954.67
    EATON MCB KIT, PDD2XG CONVERTIBLE, 100A
  • BKD2G100B | Eaton EATON MCB KIT, PDD2XG, BOT MNT, 100A

    BKD2G100B

    $1,639.69
    $1,954.67
    EATON MCB KIT, PDD2XG, BOT MNT, 100A
  • BKD2G100H | Eaton PRX MCB KIT PDD23G 100A 240V 65KAIC HORZ

    BKD2G100H

    $1,639.69
    $1,954.67
    PRX MCB KIT PDD23G 100A 240V 65KAIC HORZ
  • BKD2G100H1 | Eaton PRX MCB KIT PDD22G100A 240V 65K HRZ 1PH

    BKD2G100H1

    $1,639.69
    $1,954.67
    PRX MCB KIT PDD22G100A 240V 65K HRZ 1PH
  • BKD2G125 | Eaton EATON MCB KIT, PDD2XG CONVERTIBLE, 125A

    BKD2G125

    $2,303.56
    $2,746.07
    EATON MCB KIT, PDD2XG CONVERTIBLE, 125A
  • BKD2G125B | Eaton EATON MCB KIT, PDD2XG, BOT MNT, 125A

    BKD2G125B

    $2,303.56
    $2,746.07
    EATON MCB KIT, PDD2XG, BOT MNT, 125A
  • BKD2G125H | Eaton PRX MCB KIT PDD23G 125A 240V 65KAIC HORZ

    BKD2G125H

    $2,303.56
    $2,746.07
    PRX MCB KIT PDD23G 125A 240V 65KAIC HORZ
  • BKD2G125H1 | Eaton PRX MCB KIT PDD22G125A 240V 65K HRZ 1PH

    BKD2G125H1

    $2,303.56
    $2,746.07
    PRX MCB KIT PDD22G125A 240V 65K HRZ 1PH
  • BKD2G150 | Eaton EATON MCB KIT, PDD2XG CONVERTIBLE, 150A

    BKD2G150

    $2,303.56
    $2,746.07
    EATON MCB KIT, PDD2XG CONVERTIBLE, 150A
  • BKD2G150B | Eaton EATON MCB KIT, PDD2XG, BOT MNT, 150A

    BKD2G150B

    $2,303.56
    $2,746.07
    EATON MCB KIT, PDD2XG, BOT MNT, 150A
  • BKD2G150H | Eaton PRX MCB KIT PDD23G 150A 240V 65KAIC HORZ

    BKD2G150H

    $2,303.56
    $2,746.07
    PRX MCB KIT PDD23G 150A 240V 65KAIC HORZ
  • BKD2G150H1 | Eaton PRX MCB KIT PDD22G150A 240V 65K HRZ 1PH

    BKD2G150H1

    $2,303.56
    $2,746.07
    PRX MCB KIT PDD22G150A 240V 65K HRZ 1PH
  • BKD2G175 | Eaton EATON MCB KIT, PDD2XG CONVERTIBLE, 175A

    BKD2G175

    $2,303.56
    $2,746.07
    EATON MCB KIT, PDD2XG CONVERTIBLE, 175A
  • BKD2G175B | Eaton EATON MCB KIT, PDD2XG, BOT MNT, 175A

    BKD2G175B

    $2,303.56
    $2,746.07
    EATON MCB KIT, PDD2XG, BOT MNT, 175A
  • BKD2G175H | Eaton PRX MCB KIT PDD23G 175A 240V 65KAIC HORZ

    BKD2G175H

    $2,303.56
    $2,746.07
    PRX MCB KIT PDD23G 175A 240V 65KAIC HORZ
  • BKD2G175H1 | Eaton PRX MCB KIT PDD22G175A 240V 65K HRZ 1PH

    BKD2G175H1

    $2,303.56
    $2,746.07
    PRX MCB KIT PDD22G175A 240V 65K HRZ 1PH
  • BKD2G200 | Eaton EATON MCB KIT, PDD2XG CONVERTIBLE, 200A

    BKD2G200

    $2,303.56
    $2,746.07
    EATON MCB KIT, PDD2XG CONVERTIBLE, 200A
  • BKD2G200B | Eaton EATON MCB KIT, PDD2XG, BOT MNT, 200A

    BKD2G200B

    $2,303.56
    $2,746.07
    EATON MCB KIT, PDD2XG, BOT MNT, 200A
  • BKD2G200H | Eaton PRX MCB KIT PDD23G 200A 240V 65KAIC HORZ

    BKD2G200H

    $2,383.54
    $2,746.07
    PRX MCB KIT PDD23G 200A 240V 65KAIC HORZ
  • BKD2G200H1 | Eaton PRX MCB KIT PDD22G200A 240V 65K HRZ 1PH

    BKD2G200H1

    $2,303.56
    $2,746.07
    PRX MCB KIT PDD22G200A 240V 65K HRZ 1PH
  • BKD2G225 | Eaton EATON MCB KIT, PDD2XG CONVERTIBLE, 225A

    BKD2G225

    $2,303.56
    $2,746.07
    EATON MCB KIT, PDD2XG CONVERTIBLE, 225A
  • BKD2G225B | Eaton EATON MCB KIT, PDD2XG, BOT MNT, 225A

    BKD2G225B

    $2,303.56
    $2,746.07
    EATON MCB KIT, PDD2XG, BOT MNT, 225A
  • BKD2G225H | Eaton PRX MCB KIT PDD23G 225A 240V 65KAIC HORZ

    BKD2G225H

    $2,303.56
    $2,746.07
    PRX MCB KIT PDD23G 225A 240V 65KAIC HORZ
  • BKD2G225H1 | Eaton PRX MCB KIT PDD22G225A 240V 65K HRZ 1PH

    BKD2G225H1

    $2,303.56
    $2,746.07
    PRX MCB KIT PDD22G225A 240V 65K HRZ 1PH
  • BKD3G250 | Eaton EATON MCB KIT, PDD3XG CONVERTIBLE, 250A

    BKD3G250

    $3,980.41
    $4,745.04
    EATON MCB KIT, PDD3XG CONVERTIBLE, 250A
  • BKD3G250B | Eaton EATON MCB KIT, PDD3XG BOT MNT, 250A

    BKD3G250B

    $3,980.41
    $4,745.04
    EATON MCB KIT, PDD3XG BOT MNT, 250A
  • BKD3G300 | Eaton EATON MCB KIT, PDD3XG CONVERTIBLE, 300A

    BKD3G300

    $3,980.41
    $4,745.04
    EATON MCB KIT, PDD3XG CONVERTIBLE, 300A
  • BKD3G300B | Eaton EATON MCB KIT, PDD3XG BOT MNT, 300A

    BKD3G300B

    $3,980.41
    $4,745.04
    EATON MCB KIT, PDD3XG BOT MNT, 300A
  • BKD3G350 | Eaton EATON MCB KIT, PDD3XG CONVERTIBLE, 350A

    BKD3G350

    $3,980.41
    $4,745.04
    EATON MCB KIT, PDD3XG CONVERTIBLE, 350A
  • BKD3G350B | Eaton EATON MCB KIT, PDD3XG BOT MNT, 350A

    BKD3G350B

    $3,980.41
    $4,745.04
    EATON MCB KIT, PDD3XG BOT MNT, 350A
  • BKD3G400 | Eaton EATON MCB KIT, PDD3XG CONVERTIBLE, 400A

    BKD3G400

    $3,980.41
    $4,745.04
    EATON MCB KIT, PDD3XG CONVERTIBLE, 400A
  • BKD3G400B | Eaton EATON MCB KIT, PDD3XG BOT MNT, 400A

    BKD3G400B

    $3,980.41
    $4,745.04
    EATON MCB KIT, PDD3XG BOT MNT, 400A
  • BKED100 | Eaton PRL1A/2A UNIVERSAL MAIN BKR KIT 240V 1 OR 3PH FRAME ED3100

    BKED100

    $1,250.24
    $1,809.78
    PRL1A/2A UNIVERSAL MAIN BKR KIT 240V 1 OR 3PH FRAME ED3100
  • BKED100B | Eaton MAIN OR SUBFEED BKR KIT 240V 1 OR 3PH 100A ED BOTTOM MTG

    BKED100B

    $1,639.60
    $1,954.56
    MAIN OR SUBFEED BKR KIT 240V 1 OR 3PH 100A ED BOTTOM MTG
  • BKED100T | Eaton MAIN OR SUBFEED BKR KIT 240V 1 OR 3PH 100A ED TOP MOUNTING

    BKED100T

    $1,250.24
    $1,809.78
    MAIN OR SUBFEED BKR KIT 240V 1 OR 3PH 100A ED TOP MOUNTING
  • BKED125 | Eaton PRL1A/2A UNIVERSAL MAIN BKR KIT 240V 1 OR 3PH FRAME ED3125

    BKED125

    $1,756.45
    $2,542.54
    PRL1A/2A UNIVERSAL MAIN BKR KIT 240V 1 OR 3PH FRAME ED3125
  • BKED125B | Eaton MAIN OR SUBFEED BKR KIT 240V 1 OR 3PH 125A ED BOTTOM MTG

    BKED125B

    $2,303.46
    $2,745.94
    MAIN OR SUBFEED BKR KIT 240V 1 OR 3PH 125A ED BOTTOM MTG

Circuit Breakers We Offer

Wistex provides a wide selection of industrial circuit breakers designed to safeguard electrical systems across a variety of industries. Whether you need circuit protection for motor loads, panel boards, or HVAC systems, we offer trusted solutions from ABB and other leading brands.

ABB Circuit Breaker

ABB Circuit Breakers

Our range of ABB circuit breakers delivers proven protection for industrial, commercial, and manufacturing environments. ABB breakers are known for their reliability, ease of installation, and compliance with the latest electrical safety standards.

Motor Circuit Breakers

Motor circuit breakers are specifically designed to protect electric motors against overloads, phase failures, and short circuits. Ideal for high inrush current applications, they ensure critical motor systems operate safely and efficiently.

Motor Circuit Breakers
Low Voltage Circuit Breakers

Low-Voltage Circuit Breakers

Low-voltage circuit breakers offer flexible protection for commercial and light industrial systems. They prevent electrical faults in panel boards, control cabinets, and HVAC systems while maintaining safe operation and minimizing downtime.

Applications for Circuit Breakers

Our industrial circuit breakers are ideal for protecting critical systems across a wide range of industries:

  • Motor control center protection to ensure safe operation of heavy machinery
  • Panel board protection for industrial and commercial electrical distribution
  • Short circuit protection for HVAC equipment, compressors, and large facility systems

Pair your circuit breakers with overload relays and contactors for a complete protection system.

Why Choose Wistex for Industrial Circuit Breakers

Find durable and dependable industrial circuit breakers at Wistex. We offer ABB motor circuit breakers and low-voltage breakers designed to protect your electrical systems from overloads, faults, and short circuits.

Why choose Wistex for circuit breakers?

  • Wide inventory of ABB circuit breakers for industrial applications
  • Expert guidance on selecting the right amperage, trip curve, and protection class
  • Fast order processing and delivery to minimize downtime
  • Long-term support with warranty coverage and replacement options
  • Protect your operations and equipment with industrial circuit breakers from Wistex.

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

Circuit Breaker FAQs

Find quick answers to common questions about selecting and using industrial circuit breakers.

A circuit breaker automatically interrupts the flow of electricity when it detects an overload, short circuit, or fault condition. This protects wiring, equipment, and personnel from electrical hazards and prevents costly damage to industrial systems.

Choosing the correct circuit breaker depends on several factors:

  • Load size and type (motor, lighting, HVAC, etc.)
  • Voltage rating (low voltage, medium voltage)
  • Interrupt rating (ability to handle fault currents)
  • Application environment (indoor, outdoor, corrosive conditions). Wistex’s technical team can assist you in selecting the best circuit breaker for your specific needs.

Motor circuit breakers are specially designed to handle the high inrush currents typical during motor startup. They provide both overload and short-circuit protection tailored for motors. Standard circuit breakers are used for general electrical circuits, such as panelboards and lighting, where the startup current is lower and more consistent.