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.

  • EGH3070FFB | Eaton EG 65KA 3 POLE 70 AMP BOLT BREAKER,

    EGH3070FFB

    $884.54
    $2,457.05
    EG 65KA 3 POLE 70 AMP BOLT BREAKER,
  • EGH3070FFG | Eaton E 3P 70A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,

    EGH3070FFG

    $884.54
    $2,457.05
    E 3P 70A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,
  • EGH3080AFG | Eaton EG 3P 80A ADJ THERMAL, FIXED MAG 70KA , W/COLLARS & MTG HDWR

    EGH3080AFG

    $912.31
    $2,534.21
    EG 3P 80A ADJ THERMAL, FIXED MAG 70KA , W/COLLARS & MTG HDWR
  • EGH3080AFGV | Eaton EG 80A ADJ THERMAL 3P 50C 70KA BREAKER

    EGH3080AFGV

    $912.31
    $2,534.21
    EG 80A ADJ THERMAL 3P 50C 70KA BREAKER
  • EGH3080FFB | Eaton EG 65KA 3 POLE 80 AMP BOLT BREAKER,

    EGH3080FFB

    $884.54
    $2,457.05
    EG 65KA 3 POLE 80 AMP BOLT BREAKER,
  • EGH3080FFG | Eaton E 3P 80A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,

    EGH3080FFG

    $884.54
    $2,457.05
    E 3P 80A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,
  • EGH3090FFB | Eaton EG 65KA 3 POLE 90 AMP BOLT BREAKER,

    EGH3090FFB

    $884.54
    $2,457.05
    EG 65KA 3 POLE 90 AMP BOLT BREAKER,
  • EGH3090FFG | Eaton E 3P 90A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,

    EGH3090FFG

    $884.54
    $2,457.05
    E 3P 90A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,
  • EGH3090FFGS3 | Eaton EGH 3P 90A Fixed Thermal, Fixed Mag C/W 380-600VAC S.T.

    EGH3090FFGS3

    $1,346.57
    $3,740.48
    EGH 3P 90A Fixed Thermal, Fixed Mag C/W 380-600VAC S.T.
  • EGH3100AFG | Eaton EG 3P 100A ADJ THERMAL, FIXED MAG 70KA , W/COLLARS & MTG HDW

    EGH3100AFG

    $912.31
    $2,534.21
    EG 3P 100A ADJ THERMAL, FIXED MAG 70KA , W/COLLARS & MTG HDW
  • EGH3100AFGV | Eaton EG 100A ADJ THERMAL 3P 50C 70KA BREAKER

    EGH3100AFGV

    $912.31
    $2,534.21
    EG 100A ADJ THERMAL 3P 50C 70KA BREAKER
  • EGH3100FFB | Eaton EG 65KA 3 POLE 100 AMP BOLT BREAKER,

    EGH3100FFB

    $884.54
    $2,457.05
    EG 65KA 3 POLE 100 AMP BOLT BREAKER,
  • EGH3100FFGS2 | Eaton EG 3P 100A 70KA @ 415, 65KA @ 480V FIXED THERMAL, FIXED MAG

    EGH3100FFGS2

    $1,466.21
    $4,072.82
    EG 3P 100A 70KA @ 415, 65KA @ 480V FIXED THERMAL, FIXED MAG
  • EGH3110FFG | Eaton E 3P 110A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,

    EGH3110FFG

    $1,959.23
    $5,442.31
    E 3P 110A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,
  • EGH3110FFGV | Eaton EG 110A 3P 50C 65KA FIXED THERMAL BKR

    EGH3110FFGV

    $1,959.23
    $5,442.31
    EG 110A 3P 50C 65KA FIXED THERMAL BKR
  • EGH3125AFG | Eaton EG 3P 125A ADJ THERMAL, FIXED MAG 70KA , W/COLLARS & MTG HDW

    EGH3125AFG

    $2,024.93
    $5,624.82
    EG 3P 125A ADJ THERMAL, FIXED MAG 70KA , W/COLLARS & MTG HDW
  • EGH3125AFGV | Eaton EG 125A ADJ THERMAL 3P 50C 70KA BREAKER

    EGH3125AFGV

    $2,024.93
    $5,624.82
    EG 125A ADJ THERMAL 3P 50C 70KA BREAKER
  • EGH3125FFB | Eaton EG 65KA 3 POLE 125 AMP BOLT BREAKER,

    EGH3125FFB

    $1,959.23
    $5,442.31
    EG 65KA 3 POLE 125 AMP BOLT BREAKER,
  • EGH3125FFG | Eaton E 3P 125A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,

    EGH3125FFG

    $1,959.23
    $5,442.31
    E 3P 125A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,
  • EGH3125FFGA1 | Eaton EGH BREAKER 3P 125A WITH 1A-1B A/S RH AND WITH LINE AND LOAD

    EGH3125FFGA1

    $2,185.71
    $6,071.41
    EGH BREAKER 3P 125A WITH 1A-1B A/S RH AND WITH LINE AND LOAD
  • EGH3125FFGV | Eaton EG 125A 3P 50C 65KA FIXED THERMAL BKR

    EGH3125FFGV

    $1,959.23
    $5,442.31
    EG 125A 3P 50C 65KA FIXED THERMAL BKR
  • EGH4015FFGV | Eaton EG 15A 4P N=0% 50C 65KA FIXED THERMAL BKR

    EGH4015FFGV

    $590.23
    $1,639.52
    EG 15A 4P N=0% 50C 65KA FIXED THERMAL BKR
  • EGH4016FFGV | Eaton EG 16A 4P N=0% 50C 65KA FIXED THERMAL BKR

    EGH4016FFGV

    $590.23
    $1,639.52
    EG 16A 4P N=0% 50C 65KA FIXED THERMAL BKR
  • EGH4020AFG | Eaton E 20A ADJ 4P N=0% LT POLE 70KA BKR

    EGH4020AFG

    $1,003.66
    $2,787.92
    E 20A ADJ 4P N=0% LT POLE 70KA BKR
  • EGH4020AFGV | Eaton EG 20A ADJ THERMAL 4P N=0% 50C 70KA BREAKER

    EGH4020AFGV

    $1,003.66
    $2,787.92
    EG 20A ADJ THERMAL 4P N=0% 50C 70KA BREAKER
  • EGH4020FFGV | Eaton EG 20A 4P N=0% 50C 65KA FIXED THERMAL BKR

    EGH4020FFGV

    $590.23
    $1,639.52
    EG 20A 4P N=0% 50C 65KA FIXED THERMAL BKR
  • EGH4025AFG | Eaton E 25A ADJ 4P N=0% LT POLE 70KA BKR

    EGH4025AFG

    $1,003.66
    $2,787.92
    E 25A ADJ 4P N=0% LT POLE 70KA BKR
  • EGH4025AFGV | Eaton EG 25A ADJ THERMAL 4P N=0% 50C 70KA BREAKER

    EGH4025AFGV

    $1,003.66
    $2,787.92
    EG 25A ADJ THERMAL 4P N=0% 50C 70KA BREAKER
  • EGH4025FFGV | Eaton EG 25A 4P N=0% 50C 65KA FIXED THERMAL BKR

    EGH4025FFGV

    $590.23
    $1,639.52
    EG 25A 4P N=0% 50C 65KA FIXED THERMAL BKR
  • EGH4030FFGV | Eaton EG 30A 4P N=0% 50C 65KA FIXED THERMAL BKR

    EGH4030FFGV

    $973.74
    $2,704.83
    EG 30A 4P N=0% 50C 65KA FIXED THERMAL BKR
  • EGH4032AFG | Eaton E 32A ADJ 4P N=0% LT POLE 70KA BKR

    EGH4032AFG

    $1,003.66
    $2,787.92
    E 32A ADJ 4P N=0% LT POLE 70KA BKR
  • EGH4032AFGV | Eaton EG 32A ADJ THERMAL 4P N=0% 50C 70KA BREAKER

    EGH4032AFGV

    $1,003.66
    $2,787.92
    EG 32A ADJ THERMAL 4P N=0% 50C 70KA BREAKER
  • EGH4032FFGV | Eaton EG 32A 4P N=0% 50C 65KA FIXED THERMAL BKR

    EGH4032FFGV

    $973.74
    $2,704.83
    EG 32A 4P N=0% 50C 65KA FIXED THERMAL BKR

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.