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.

  • EGB7040FFGV | Eaton EG 40A 4P N=100% 50C 18KA FIXED THERMAL BKR

    EGB7040FFGV

    $576.34
    $1,600.94
    EG 40A 4P N=100% 50C 18KA FIXED THERMAL BKR
  • EGB7045FFGV | Eaton EG 45A 4P N=100% 50C 18KA FIXED THERMAL BKR

    EGB7045FFGV

    $576.34
    $1,600.94
    EG 45A 4P N=100% 50C 18KA FIXED THERMAL BKR
  • EGB7050AFGV | Eaton EG 50A ADJ THERMAL 4P N=100% 50C 18KA BREAKER

    EGB7050AFGV

    $590.23
    $1,639.52
    EG 50A ADJ THERMAL 4P N=100% 50C 18KA BREAKER
  • EGB7050FFG | Eaton E 4P 50A 18kA @ 415 & 480V Fixed thermal, Fixed mag,

    EGB7050FFG

    $576.34
    $1,600.94
    E 4P 50A 18kA @ 415 & 480V Fixed thermal, Fixed mag,
  • EGB7050FFGV | Eaton EG 50A 4P N=100% 50C 18KA FIXED THERMAL BKR

    EGB7050FFGV

    $576.34
    $1,600.94
    EG 50A 4P N=100% 50C 18KA FIXED THERMAL BKR
  • EGB7060FFG | Eaton E 4P 60A 18kA @ 415 & 480V Fixed thermal, Fixed mag,

    EGB7060FFG

    $576.34
    $1,600.94
    E 4P 60A 18kA @ 415 & 480V Fixed thermal, Fixed mag,
  • EGB7060FFGV | Eaton EG 60A 4P N=100% 50C 18KA FIXED THERMAL BKR

    EGB7060FFGV

    $689.59
    $1,915.50
    EG 60A 4P N=100% 50C 18KA FIXED THERMAL BKR
  • EGB7063AFGV | Eaton EG 63A ADJ THERMAL 4P N=100% 50C 18KA BREAKER

    EGB7063AFGV

    $590.23
    $1,639.52
    EG 63A ADJ THERMAL 4P N=100% 50C 18KA BREAKER
  • EGB7063FFGV | Eaton EG 63A 4P N=100% 50C 18KA FIXED THERMAL BKR

    EGB7063FFGV

    $689.59
    $1,915.50
    EG 63A 4P N=100% 50C 18KA FIXED THERMAL BKR
  • EGB7070FFGV | Eaton EG 70A 4P N=100% 50C 18KA FIXED THERMAL BKR

    EGB7070FFGV

    $689.59
    $1,915.50
    EG 70A 4P N=100% 50C 18KA FIXED THERMAL BKR
  • EGB7080AFGV | Eaton EG 80A ADJ THERMAL 4P N=100% 50C 18KA BREAKER

    EGB7080AFGV

    $710.94
    $1,974.84
    EG 80A ADJ THERMAL 4P N=100% 50C 18KA BREAKER
  • EGB7080FFG | Eaton E 4P 80A 18kA @ 415 & 480V Fixed thermal, Fixed mag,

    EGB7080FFG

    $689.59
    $1,915.50
    E 4P 80A 18kA @ 415 & 480V Fixed thermal, Fixed mag,
  • EGB7080FFGV | Eaton EG 80A 4P N=100% 50C 18KA FIXED THERMAL BKR

    EGB7080FFGV

    $689.59
    $1,915.50
    EG 80A 4P N=100% 50C 18KA FIXED THERMAL BKR
  • EGB7090FFG | Eaton E 4P 90A 18kA @ 415 & 480V Fixed thermal, Fixed mag,

    EGB7090FFG

    $689.59
    $1,915.50
    E 4P 90A 18kA @ 415 & 480V Fixed thermal, Fixed mag,
  • EGB7090FFGV | Eaton EG 90A 4P N=100% 50C 18KA FIXED THERMAL BKR

    EGB7090FFGV

    $1,446.99
    $4,019.41
    EG 90A 4P N=100% 50C 18KA FIXED THERMAL BKR
  • EGB7100AFGV | Eaton EG 100A ADJ THERMAL 4P N=100% 50C 18KA BKR

    EGB7100AFGV

    $710.94
    $1,974.84
    EG 100A ADJ THERMAL 4P N=100% 50C 18KA BKR
  • EGB7100FFG | Eaton E 4P 100A 18kA @ 415 & 480V Fixed thermal, Fixed mag,

    EGB7100FFG

    $689.59
    $1,915.50
    E 4P 100A 18kA @ 415 & 480V Fixed thermal, Fixed mag,
  • EGB7100FFGV | Eaton EG 100A 4P N=100% 50C 18KA FIXED THERMAL BKR

    EGB7100FFGV

    $1,446.99
    $4,019.41
    EG 100A 4P N=100% 50C 18KA FIXED THERMAL BKR
  • EGB7110FFG | Eaton E 4P 110A 18kA @ 415 & 480V Fixed thermal, Fixed mag,

    EGB7110FFG

    $1,446.99
    $4,019.41
    E 4P 110A 18kA @ 415 & 480V Fixed thermal, Fixed mag,
  • EGB7110FFGV | Eaton EG 110A 4P N=100% 50C 18KA FIXED THERMAL BKR

    EGB7110FFGV

    $576.34
    $1,600.94
    EG 110A 4P N=100% 50C 18KA FIXED THERMAL BKR
  • EGB7125AFGV | Eaton EG 125A ADJ THERMAL 4P N=100% 50C 18KA BKR

    EGB7125AFGV

    $1,494.53
    $4,151.46
    EG 125A ADJ THERMAL 4P N=100% 50C 18KA BKR
  • EGB7125FFG | Eaton E 4P 125A 18kA @ 415 & 480V Fixed thermal, Fixed mag,

    EGB7125FFG

    $1,446.99
    $4,019.41
    E 4P 125A 18kA @ 415 & 480V Fixed thermal, Fixed mag,
  • EGB7125FFGV | Eaton EG 125A 4P N=100% 50C 18KA FIXED THERMAL BKR

    EGB7125FFGV

    $576.34
    $1,600.94
    EG 125A 4P N=100% 50C 18KA FIXED THERMAL BKR
  • EGB7160AFG | Eaton E 4P 160A Adj thermal, fixed mag 18kA , w/collars & mtg hdwr

    EGB7160AFG

    $1,494.53
    $4,151.46
    E 4P 160A Adj thermal, fixed mag 18kA , w/collars & mtg hdwr
  • EGB7160FFG | Eaton E 4P 160A Fixed thermal, fixed mag 18kA , w/collars & mtg hd

    EGB7160FFG

    $1,446.99
    $4,019.41
    E 4P 160A Fixed thermal, fixed mag 18kA , w/collars & mtg hd
  • EGC3015FFG | Eaton 3 POLE, 15 AMP, 100 KA FIXED THERMAL INDUSTRIAL CIRCUIT BREA

    EGC3015FFG

    $1,086.44
    $3,017.89
    3 POLE, 15 AMP, 100 KA FIXED THERMAL INDUSTRIAL CIRCUIT BREA
  • EGC3015FFGQ01 | Eaton EGC 3P 15A W/ LINE CURRENT LIMITER 600VAC 100KA W L/L TERMS

    EGC3015FFGQ01

    $1,902.07
    $5,283.55
    EGC 3P 15A W/ LINE CURRENT LIMITER 600VAC 100KA W L/L TERMS
  • EGC3015FFGQ02 | Eaton EGC 3P 15A W/ LOAD CURRENT LIMITER 600VAC 100KA W L/L TERMS

    EGC3015FFGQ02

    $1,902.07
    $5,283.55
    EGC 3P 15A W/ LOAD CURRENT LIMITER 600VAC 100KA W L/L TERMS
  • EGC3016FFG | Eaton 3 POLE, 16 AMP, 100 KA FIXED THERMAL INDUSTRIAL CIRCUIT BREA

    EGC3016FFG

    $1,086.44
    $3,017.89
    3 POLE, 16 AMP, 100 KA FIXED THERMAL INDUSTRIAL CIRCUIT BREA
  • EGC3016FFGQ01 | Eaton EGC 3P 16A W/ LINE CURRENT LIMITER 600VAC 100KA W L/L TERMS

    EGC3016FFGQ01

    $1,902.07
    $5,283.55
    EGC 3P 16A W/ LINE CURRENT LIMITER 600VAC 100KA W L/L TERMS
  • EGC3016FFGQ02 | Eaton EGC 3P 16A W/ LOAD CURRENT LIMITER 600VAC 100KA W L/L TERMS

    EGC3016FFGQ02

    $1,902.07
    $5,283.55
    EGC 3P 16A W/ LOAD CURRENT LIMITER 600VAC 100KA W L/L TERMS
  • EGC3020AFG | Eaton 3 POLE, 20 AMP, 100 KA ADJ THERMAL INDUSTRIAL CIRCUIT BREAKE

    EGC3020AFG

    $1,121.70
    $3,115.83
    3 POLE, 20 AMP, 100 KA ADJ THERMAL INDUSTRIAL CIRCUIT BREAKE
  • EGC3020FFG | Eaton 3 POLE, 20 AMP, 100 KA FIXED THERMAL INDUSTRIAL CIRCUIT BREA

    EGC3020FFG

    $1,086.44
    $3,017.89
    3 POLE, 20 AMP, 100 KA FIXED THERMAL INDUSTRIAL CIRCUIT BREA
  • EGC3020FFGQ01 | Eaton EGC 3P 20A W/ LINE CURRENT LIMITER 600VAC 100KA W L/L TERMS

    EGC3020FFGQ01

    $1,902.07
    $5,283.55
    EGC 3P 20A W/ LINE CURRENT LIMITER 600VAC 100KA W L/L TERMS
  • EGC3020FFGQ02 | Eaton EGC 3P 20A W/ LOAD CURRENT LIMITER 600VAC 100KA W L/L TERMS

    EGC3020FFGQ02

    $1,902.07
    $5,283.55
    EGC 3P 20A W/ LOAD CURRENT LIMITER 600VAC 100KA W L/L TERMS
  • EGC3025AFG | Eaton 3 POLE, 25 AMP, 100 KA ADJ THERMAL INDUSTRIAL CIRCUIT BREAKE

    EGC3025AFG

    $1,121.70
    $3,115.83
    3 POLE, 25 AMP, 100 KA ADJ THERMAL INDUSTRIAL CIRCUIT BREAKE
  • EGC3025FFG | Eaton 3 POLE, 25 AMP, 100 KA FIXED THERMAL INDUSTRIAL CIRCUIT BREA

    EGC3025FFG

    $1,086.44
    $3,017.89
    3 POLE, 25 AMP, 100 KA FIXED THERMAL INDUSTRIAL CIRCUIT BREA
  • EGC3025FFGQ01 | Eaton EGC 3P 25A W/ LINE CURRENT LIMITER 600VAC 100KA W L/L TERMS

    EGC3025FFGQ01

    $1,902.07
    $5,283.55
    EGC 3P 25A W/ LINE CURRENT LIMITER 600VAC 100KA W L/L TERMS
  • EGC3025FFGQ02 | Eaton EGC 3P 25A W/ LOAD CURRENT LIMITER 600VAC 100KA W L/L TERMS

    EGC3025FFGQ02

    $1,902.07
    $5,283.55
    EGC 3P 25A W/ LOAD CURRENT LIMITER 600VAC 100KA W L/L TERMS
  • EGC3030FFG | Eaton 3 POLE, 30 AMP, 100 KA FIXED THERMAL INDUSTRIAL CIRCUIT BREA

    EGC3030FFG

    $1,086.44
    $3,017.89
    3 POLE, 30 AMP, 100 KA FIXED THERMAL INDUSTRIAL CIRCUIT BREA
  • EGC3030FFGQ01 | Eaton EGC 3P 30A W/ LINE CURRENT LIMITER 600VAC 100KA W L/L TERMS

    EGC3030FFGQ01

    $1,902.07
    $5,283.55
    EGC 3P 30A W/ LINE CURRENT LIMITER 600VAC 100KA W L/L TERMS
  • EGC3030FFGQ02 | Eaton EGC 3P 30A W/ LOAD CURRENT LIMITER 600VAC 100KA W L/L TERMS

    EGC3030FFGQ02

    $1,902.07
    $5,283.55
    EGC 3P 30A W/ LOAD CURRENT LIMITER 600VAC 100KA W L/L TERMS
  • EGC3032AFG | Eaton 3 POLE, 32 AMP, 100 KA ADJ THERMAL INDUSTRIAL CIRCUIT BREAKE

    EGC3032AFG

    $1,121.70
    $3,115.83
    3 POLE, 32 AMP, 100 KA ADJ THERMAL INDUSTRIAL CIRCUIT BREAKE
  • EGC3032FFG | Eaton 3 POLE, 32 AMP, 100 KA FIXED THERMAL INDUSTRIAL CIRCUIT BREA

    EGC3032FFG

    $1,086.44
    $3,017.89
    3 POLE, 32 AMP, 100 KA FIXED THERMAL INDUSTRIAL CIRCUIT BREA
  • EGC3032FFGQ01 | Eaton EGC 3P 32A W/ LINE CURRENT LIMITER 600VAC 100KA W L/L TERMS

    EGC3032FFGQ01

    $1,902.07
    $5,283.55
    EGC 3P 32A W/ LINE CURRENT LIMITER 600VAC 100KA W L/L TERMS
  • EGC3032FFGQ02 | Eaton EGC 3P 32A W/ LOAD CURRENT LIMITER 600VAC 100KA W L/L TERMS

    EGC3032FFGQ02

    $1,902.07
    $5,283.55
    EGC 3P 32A W/ LOAD CURRENT LIMITER 600VAC 100KA W L/L TERMS
  • EGC3035FFG | Eaton 3 POLE, 35 AMP, 100 KA FIXED THERMAL INDUSTRIAL CIRCUIT BREA

    EGC3035FFG

    $1,086.44
    $3,017.89
    3 POLE, 35 AMP, 100 KA FIXED THERMAL INDUSTRIAL CIRCUIT BREA

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.