Circuit Breakers & Circuit Breaker Parts

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.

  • EGE2125FFG | Eaton EG 2P 125A 25kA bkr w/collars & mtg hdwr
    Eaton

    EGE2125FFG

    EG 2P 125A 25kA bkr w/collars & mtg hdwr

    $1,320.70
    $4,192.70
  • EGE3015FFB | Eaton EG 3P 15A, 25KA BOLT ON BKR
    Eaton

    EGE3015FFB

    EG 3P 15A, 25KA BOLT ON BKR

    $577.56
    $1,833.55
  • EGE3015FFDX9Y1 | Eaton E 3P, 15A, 25KA, 3T125EF LINE LUGS
    Eaton

    EGE3015FFDX9Y1

    E 3P, 15A, 25KA, 3T125EF LINE LUGS

    $644.68
    $2,046.59
  • EGE3015FFE | Eaton EG 3p 15A Breaker with English End Caps
    Eaton

    EGE3015FFE

    EG 3p 15A Breaker with English End Caps

    $577.56
    $1,833.55
  • EGE3015FFEA1 | Eaton E 3P 15A 25kA Fixed thermal, Fixed mag, End Caps, 1A-1B Aux.
    Eaton

    EGE3015FFEA1

    E 3P 15A 25kA Fixed thermal, Fixed mag, End Caps, 1A-1B Aux.

    $834.69
    $2,649.79
  • EGE3015FFG | Eaton E 3P 15A 25kA Fixed thermal, Fixed mag, single pack bkr
    Eaton

    EGE3015FFG

    E 3P 15A 25kA Fixed thermal, Fixed mag, single pack bkr

    $577.56
    $1,833.55
  • EGE3015FFGF01 | Eaton EG 3P 15A 25KA L/L LUGS FREEZE TESTED
    Eaton

    EGE3015FFGF01

    EG 3P 15A 25KA L/L LUGS FREEZE TESTED

    $719.28
    $2,283.41
  • EGE3015FFGV | Eaton EG 15A 3P 50C 25KA FIXED THERMAL BKR
    Eaton

    EGE3015FFGV

    EG 15A 3P 50C 25KA FIXED THERMAL BKR

    $577.56
    $1,833.55
  • EGE3016FFG | Eaton E 3P 16A 25kA Fixed thermal, Fixed mag, single pack bkr
    Eaton

    EGE3016FFG

    E 3P 16A 25kA Fixed thermal, Fixed mag, single pack bkr

    $577.56
    $1,833.55
  • EGE3016FFGV | Eaton EG 16A 3P 50C 25KA FIXED THERMAL BKR
    Eaton

    EGE3016FFGV

    EG 16A 3P 50C 25KA FIXED THERMAL BKR

    $577.56
    $1,833.55
  • EGE3020AFG | Eaton EG 3P 20A ADJ THERMAL, FIXED MAG 25KA @ 415 & 480V, W/COLLAR
    Eaton

    EGE3020AFG

    EG 3P 20A ADJ THERMAL, FIXED MAG 25KA @ 415 & 480V, W/COLLAR

    $593.25
    $1,883.35
  • EGE3020AFGV | Eaton EG 20A ADJ THERMAL 3P 50C 25KA BREAKER
    Eaton

    EGE3020AFGV

    EG 20A ADJ THERMAL 3P 50C 25KA BREAKER

    $593.25
    $1,883.35
  • EGE3020FFB | Eaton EG 3P 20A, 25KA BOLT ON BKR
    Eaton

    EGE3020FFB

    EG 3P 20A, 25KA BOLT ON BKR

    $577.56
    $1,833.55
  • EGE3020FFDX9Y1 | Eaton E 3P, 20A, 25KA, 3T125EF LINE LUGS
    Eaton

    EGE3020FFDX9Y1

    E 3P, 20A, 25KA, 3T125EF LINE LUGS

    $644.68
    $2,046.59
  • EGE3020FFG | Eaton E 3P 20A 25kA Fixed thermal, Fixed mag, single pack bkr
    Eaton

    EGE3020FFG

    E 3P 20A 25kA Fixed thermal, Fixed mag, single pack bkr

    $577.56
    $1,833.55
  • EGE3020FFGV | Eaton EG 20A 3P 50C 25KA FIXED THERMAL BKR
    Eaton

    EGE3020FFGV

    EG 20A 3P 50C 25KA FIXED THERMAL BKR

    $577.56
    $1,833.55
  • EGE3025AFG | Eaton EG 3P 25A Adj thermal, fixed mag 25kA @ 415 & 480V, w/collar
    Eaton

    EGE3025AFG

    EG 3P 25A Adj thermal, fixed mag 25kA @ 415 & 480V, w/collar

    $593.25
    $1,883.35
  • EGE3025AFGV | Eaton EG 25A ADJ THERMAL 3P 50C 25KA BREAKER
    Eaton

    EGE3025AFGV

    EG 25A ADJ THERMAL 3P 50C 25KA BREAKER

    $593.25
    $1,883.35
  • EGE3025AFMF01 | Eaton EG 3P 25A 25KA L/L LUGS FREEZE TESTED
    Eaton

    EGE3025AFMF01

    EG 3P 25A 25KA L/L LUGS FREEZE TESTED

    $798.39
    $2,534.57
  • EGE3025FFB | Eaton EG 3P 25A, 25KA BOLT ON BKR
    Eaton

    EGE3025FFB

    EG 3P 25A, 25KA BOLT ON BKR

    $577.56
    $1,833.55
  • EGE3025FFDX9Y1 | Eaton E 3P, 25A, 25KA, 3T125EF LINE LUGS
    Eaton

    EGE3025FFDX9Y1

    E 3P, 25A, 25KA, 3T125EF LINE LUGS

    $644.68
    $2,046.59
  • EGE3025FFG | Eaton E 3P 25A 25kA Fixed thermal, Fixed mag, single pack bkr
    Eaton

    EGE3025FFG

    E 3P 25A 25kA Fixed thermal, Fixed mag, single pack bkr

    $577.56
    $1,833.55
  • EGE3025FFGV | Eaton EG 25A 3P 50C 25KA FIXED THERMAL BKR
    Eaton

    EGE3025FFGV

    EG 25A 3P 50C 25KA FIXED THERMAL BKR

    $577.56
    $1,833.55
  • EGE3030FFB | Eaton EG 3P 30A, 25KA BOLT ON BKR
    Eaton

    EGE3030FFB

    EG 3P 30A, 25KA BOLT ON BKR

    $577.56
    $1,833.55
  • EGE3030FFDX9Y1 | Eaton E 3P, 30A, 25KA, 3T125EF LINE LUGS
    Eaton

    EGE3030FFDX9Y1

    E 3P, 30A, 25KA, 3T125EF LINE LUGS

    $644.68
    $2,046.59
  • EGE3030FFE | Eaton EG 3p 30A Breaker with English End Caps
    Eaton

    EGE3030FFE

    EG 3p 30A Breaker with English End Caps

    $577.56
    $1,833.55
  • EGE3030FFEA1 | Eaton E 3P 30A 25kA Fixed thermal, Fixed mag, End Caps, 1A-1B Aux.
    Eaton

    EGE3030FFEA1

    E 3P 30A 25kA Fixed thermal, Fixed mag, End Caps, 1A-1B Aux.

    $834.69
    $2,649.79
  • EGE3030FFG | Eaton E 3P 30A 25kA @ 415 & 480V Fixed thermal, Fixed mag,
    Eaton

    EGE3030FFG

    E 3P 30A 25kA @ 415 & 480V Fixed thermal, Fixed mag,

    $577.56
    $1,833.55

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.