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.

  • EGE4080FFG | Eaton E 80A 4P N=0% LT POLE 25KA BKR
    Eaton

    EGE4080FFG

    E 80A 4P N=0% LT POLE 25KA BKR

    $942.55
    $2,992.22
  • EGE4080FFGV | Eaton EG 80A 4P N=0% 50C 25KA FIXED THERMAL BKR
    Eaton

    EGE4080FFGV

    EG 80A 4P N=0% 50C 25KA FIXED THERMAL BKR

    $942.55
    $2,992.22
  • EGE4090FFG | Eaton E 90A 4P N=0% LT POLE 25KA BKR
    Eaton

    EGE4090FFG

    E 90A 4P N=0% LT POLE 25KA BKR

    $942.55
    $2,992.22
  • EGE4090FFGV | Eaton EG 90A 4P N=0% 50C 25KA FIXED THERMAL BKR
    Eaton

    EGE4090FFGV

    EG 90A 4P N=0% 50C 25KA FIXED THERMAL BKR

    $942.55
    $2,992.22
  • EGE4100AFG | Eaton E 100A ADJ 4P N=0% LT POLE 25KA BKR
    Eaton

    EGE4100AFG

    E 100A ADJ 4P N=0% LT POLE 25KA BKR

    $961.99
    $3,053.93
  • EGE4100AFGV | Eaton EG 100A ADJ THERMAL 4P N=0% 50C 25KA BREAKER
    Eaton

    EGE4100AFGV

    EG 100A ADJ THERMAL 4P N=0% 50C 25KA BREAKER

    $961.99
    $3,053.93
  • EGE4100FFG | Eaton E 100A 4P N=0% LT POLE 25KA BKR
    Eaton

    EGE4100FFG

    E 100A 4P N=0% LT POLE 25KA BKR

    $942.55
    $2,992.22
  • EGE4100FFGV | Eaton EG 100A 4P N=0% 50C 25KA FIXED THERMAL BKR
    Eaton

    EGE4100FFGV

    EG 100A 4P N=0% 50C 25KA FIXED THERMAL BKR

    $942.55
    $2,992.22
  • EGE4110FFG | Eaton E 110A 4P N=0% LT POLE 25KA BKR
    Eaton

    EGE4110FFG

    E 110A 4P N=0% LT POLE 25KA BKR

    $2,080.14
    $6,603.60
  • EGE4110FFGV | Eaton EG 110A 4P N=0% 50C 25KA FIXED THERMAL BKR
    Eaton

    EGE4110FFGV

    EG 110A 4P N=0% 50C 25KA FIXED THERMAL BKR

    $2,080.14
    $6,603.60
  • EGE4125AFG | Eaton E 125A ADJ 4P N=0% LT POLE 25KA BKR
    Eaton

    EGE4125AFG

    E 125A ADJ 4P N=0% LT POLE 25KA BKR

    $2,140.34
    $6,794.73
  • EGE4125AFGV | Eaton EG 125A ADJ THERMAL 4P N=0% 50C 25KA BREAKER
    Eaton

    EGE4125AFGV

    EG 125A ADJ THERMAL 4P N=0% 50C 25KA BREAKER

    $2,140.34
    $6,794.73
  • EGE4125FFG | Eaton E 125A 4P N=0% LT POLE 25KA BKR
    Eaton

    EGE4125FFG

    E 125A 4P N=0% LT POLE 25KA BKR

    $2,080.14
    $6,603.60
  • EGE4125FFGV | Eaton EG 125A 4P N=0% 50C 25KA FIXED THERMAL BKR
    Eaton

    EGE4125FFGV

    EG 125A 4P N=0% 50C 25KA FIXED THERMAL BKR

    $2,080.14
    $6,603.60
  • EGE4160AFG | Eaton E 160A ADJ 4P N=0% LT POLE 25KA BKR
    Eaton

    EGE4160AFG

    E 160A ADJ 4P N=0% LT POLE 25KA BKR

    $2,140.34
    $6,794.73
  • EGE4160FFG | Eaton E 160A 4P N=0% LT POLE 25KA BKR
    Eaton

    EGE4160FFG

    E 160A 4P N=0% LT POLE 25KA BKR

    $2,080.14
    $6,603.60
  • EGE7015FFG | Eaton E 4P 15A 25kA Fixed thermal, Fixed mag, single pack bkr
    Eaton

    EGE7015FFG

    E 4P 15A 25kA Fixed thermal, Fixed mag, single pack bkr

    $776.99
    $2,466.64
  • EGE7015FFGV | Eaton EG 15A 4P N=100% 50C 25KA FIXED THERMAL BKR
    Eaton

    EGE7015FFGV

    EG 15A 4P N=100% 50C 25KA FIXED THERMAL BKR

    $776.99
    $2,466.64
  • EGE7016FFG | Eaton E 4P 16A 25kA Fixed thermal, Fixed mag, single pack bkr
    Eaton

    EGE7016FFG

    E 4P 16A 25kA Fixed thermal, Fixed mag, single pack bkr

    $776.99
    $2,466.64
  • EGE7016FFGV | Eaton EG 16A 4P N=100% 50C 25KA FIXED THERMAL BKR
    Eaton

    EGE7016FFGV

    EG 16A 4P N=100% 50C 25KA FIXED THERMAL BKR

    $776.99
    $2,466.64
  • EGE7020AFG | Eaton EG 4P 20A ADJ. THERMAL, FIXED MAG 25KA @ 415 & 480V, N=100%
    Eaton

    EGE7020AFG

    EG 4P 20A ADJ. THERMAL, FIXED MAG 25KA @ 415 & 480V, N=100%

    $801.45
    $2,544.29
  • EGE7020AFGV | Eaton EG 20A ADJ THERMAL 4P N=100% 50C 25KA BREAKER
    Eaton

    EGE7020AFGV

    EG 20A ADJ THERMAL 4P N=100% 50C 25KA BREAKER

    $801.45
    $2,544.29
  • EGE7020FFG | Eaton E 4P 20A 25kA Fixed thermal, Fixed mag, single pack bkr
    Eaton

    EGE7020FFG

    E 4P 20A 25kA Fixed thermal, Fixed mag, single pack bkr

    $776.99
    $2,466.64
  • EGE7020FFGV | Eaton EG 20A 4P N=100% 50C 25KA FIXED THERMAL BKR
    Eaton

    EGE7020FFGV

    EG 20A 4P N=100% 50C 25KA FIXED THERMAL BKR

    $869.19
    $2,759.31
  • EGE7025AFG | Eaton EG 4P 25A ADJ. THERMAL, FIXED MAG 25KA @ 415 & 480V, N=100%
    Eaton

    EGE7025AFG

    EG 4P 25A ADJ. THERMAL, FIXED MAG 25KA @ 415 & 480V, N=100%

    $801.45
    $2,544.29
  • EGE7025AFGV | Eaton EG 25A ADJ THERMAL 4P N=100% 50C 25KA BREAKER
    Eaton

    EGE7025AFGV

    EG 25A ADJ THERMAL 4P N=100% 50C 25KA BREAKER

    $801.45
    $2,544.29
  • EGE7025FFG | Eaton E 4P 25A 25kA Fixed thermal, Fixed mag, single pack bkr
    Eaton

    EGE7025FFG

    E 4P 25A 25kA Fixed thermal, Fixed mag, single pack bkr

    $776.99
    $2,466.64
  • EGE7025FFGV | Eaton EG 25A 4P N=100% 50C 25KA FIXED THERMAL BKR
    Eaton

    EGE7025FFGV

    EG 25A 4P N=100% 50C 25KA FIXED THERMAL BKR

    $869.19
    $2,759.31

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.