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.

  • EGH3025AFG | Eaton EG 3P 25A ADJ THERMAL, FIXED MAG 70KA , W/COLLARS & MTG HDWR

    EGH3025AFG

    $747.80
    $2,077.22
    EG 3P 25A ADJ THERMAL, FIXED MAG 70KA , W/COLLARS & MTG HDWR
  • EGH3025AFGV | Eaton EG 25A ADJ THERMAL 3P 50C 70KA BREAKER

    EGH3025AFGV

    $747.80
    $2,077.22
    EG 25A ADJ THERMAL 3P 50C 70KA BREAKER
  • EGH3025FFB | Eaton EG 65KA 3 POLE 25 AMP BOLT BREAKER,

    EGH3025FFB

    $723.76
    $2,010.45
    EG 65KA 3 POLE 25 AMP BOLT BREAKER,
  • EGH3025FFG | Eaton E 3P 25A 65kA Fixed thermal, Fixed mag, single pack bkr

    EGH3025FFG

    $723.76
    $2,010.45
    E 3P 25A 65kA Fixed thermal, Fixed mag, single pack bkr
  • EGH3025FFGA1 | Eaton EGH BREAKER 3P 25A WITH 1A-1B A/S RH AND WITH LINE AND LOAD

    EGH3025FFGA1

    $949.70
    $2,638.06
    EGH BREAKER 3P 25A WITH 1A-1B A/S RH AND WITH LINE AND LOAD
  • EGH3030FFB | Eaton EG 65KA 3 POLE 30 AMP BOLT BREAKER,

    EGH3030FFB

    $723.76
    $2,010.45
    EG 65KA 3 POLE 30 AMP BOLT BREAKER,
  • EGH3030FFG | Eaton E 3P 30A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,

    EGH3030FFG

    $723.76
    $2,010.45
    E 3P 30A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,
  • EGH3030FFGBP8 | Eaton E 3P 30A 70KA @ 415, 65KA @ 480V FIXED THERMAL, FIXED MAG,

    EGH3030FFGBP8

    $723.76
    $2,010.45
    E 3P 30A 70KA @ 415, 65KA @ 480V FIXED THERMAL, FIXED MAG,
  • EGH3030FFGS3 | Eaton EGH 3P 30A Fixed thermal, Fixed mag c/w 380-600VAC S.T.

    EGH3030FFGS3

    $1,193.27
    $3,314.65
    EGH 3P 30A Fixed thermal, Fixed mag c/w 380-600VAC S.T.
  • EGH3032AFG | Eaton EG 3P 32A ADJ THERMAL, FIXED MAG 70KA , W/COLLARS & MTG HDWR

    EGH3032AFG

    $747.80
    $2,077.22
    EG 3P 32A ADJ THERMAL, FIXED MAG 70KA , W/COLLARS & MTG HDWR
  • EGH3032AFGV | Eaton EG 32A ADJ THERMAL 3P 50C 70KA BREAKER

    EGH3032AFGV

    $747.80
    $2,077.22
    EG 32A ADJ THERMAL 3P 50C 70KA BREAKER
  • EGH3032FFG | Eaton E 3P 32A IEC 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed ma

    EGH3032FFG

    $723.76
    $2,010.45
    E 3P 32A IEC 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed ma
  • EGH3035FFB | Eaton EG 65KA 3 POLE 35 AMP BOLT BREAKER,

    EGH3035FFB

    $723.76
    $2,010.45
    EG 65KA 3 POLE 35 AMP BOLT BREAKER,
  • EGH3035FFG | Eaton E 3P 35A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,

    EGH3035FFG

    $723.76
    $2,010.45
    E 3P 35A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,
  • EGH3035FFGA1 | Eaton EGH BREAKER 3P 35A WITH 1A-1B A/S RH AND WITH LINE AND LOAD

    EGH3035FFGA1

    $949.70
    $2,638.06
    EGH BREAKER 3P 35A WITH 1A-1B A/S RH AND WITH LINE AND LOAD
  • EGH3040AFG | Eaton EG 3P 40A ADJ THERMAL, FIXED MAG 70KA , W/COLLARS & MTG HDWR

    EGH3040AFG

    $747.80
    $2,077.22
    EG 3P 40A ADJ THERMAL, FIXED MAG 70KA , W/COLLARS & MTG HDWR
  • EGH3040AFGV | Eaton EG 40A ADJ THERMAL 3P 50C 70KA BREAKER

    EGH3040AFGV

    $747.80
    $2,077.22
    EG 40A ADJ THERMAL 3P 50C 70KA BREAKER
  • EGH3040FFB | Eaton EG 65KA 3 POLE 40 AMP BOLT BREAKER,

    EGH3040FFB

    $723.76
    $2,010.45
    EG 65KA 3 POLE 40 AMP BOLT BREAKER,
  • EGH3045FFB | Eaton EG 65KA 3 POLE 45 AMP BOLT BREAKER,

    EGH3045FFB

    $723.76
    $2,010.45
    EG 65KA 3 POLE 45 AMP BOLT BREAKER,
  • EGH3045FFG | Eaton E 3P 45A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,

    EGH3045FFG

    $723.76
    $2,010.45
    E 3P 45A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,
  • EGH3050AFG | Eaton EG 3P 50A ADJ THERMAL, FIXED MAG 70KA , W/COLLARS & MTG HDWR

    EGH3050AFG

    $747.80
    $2,077.22
    EG 3P 50A ADJ THERMAL, FIXED MAG 70KA , W/COLLARS & MTG HDWR
  • EGH3050AFGV | Eaton EG 50A ADJ THERMAL 3P 50C 70KA BREAKER

    EGH3050AFGV

    $747.80
    $2,077.22
    EG 50A ADJ THERMAL 3P 50C 70KA BREAKER
  • EGH3050FFB | Eaton EG 65KA 3 POLE 50 AMP BOLT BREAKER,

    EGH3050FFB

    $723.76
    $2,010.45
    EG 65KA 3 POLE 50 AMP BOLT BREAKER,
  • EGH3050FFG | Eaton E 3P 50A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,

    EGH3050FFG

    $723.76
    $2,010.45
    E 3P 50A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,
  • EGH3050FFWX8Y1 | Eaton E 3P 50A 65kA Fixed thermal, Fixed mag, 3T125EF line lugs

    EGH3050FFWX8Y1

    $590.65
    $1,992.25
    E 3P 50A 65kA Fixed thermal, Fixed mag, 3T125EF line lugs
  • EGH3050FFWX9Y1 | Eaton E 3P 50A 65kA Fixed thermal, Fixed mag, 3T125EF line lugs

    EGH3050FFWX9Y1

    $747.80
    $2,077.22
    E 3P 50A 65kA Fixed thermal, Fixed mag, 3T125EF line lugs
  • EGH3060FFB | Eaton EG 65KA 3 POLE 60 AMP BOLT BREAKER,

    EGH3060FFB

    $723.76
    $2,010.45
    EG 65KA 3 POLE 60 AMP BOLT BREAKER,
  • EGH3060FFG | Eaton E 3P 60A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,

    EGH3060FFG

    $723.76
    $2,010.45
    E 3P 60A 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed mag,
  • EGH3060FFGS2 | Eaton EG 3P 60A 70KA @ 415, 65KA @ 480V FIXED THERMAL, FIXED MAG

    EGH3060FFGS2

    $1,305.97
    $3,627.71
    EG 3P 60A 70KA @ 415, 65KA @ 480V FIXED THERMAL, FIXED MAG
  • EGH3063AFG | Eaton EG 3P 63A ADJ THERMAL, FIXED MAG 70KA , W/COLLARS & MTG HDWR

    EGH3063AFG

    $747.80
    $2,077.22
    EG 3P 63A ADJ THERMAL, FIXED MAG 70KA , W/COLLARS & MTG HDWR
  • EGH3063AFGV | Eaton EG 63A ADJ THERMAL 3P 50C 70KA BREAKER

    EGH3063AFGV

    $747.80
    $2,077.22
    EG 63A ADJ THERMAL 3P 50C 70KA BREAKER
  • EGH3063FFG | Eaton E 3P 63A IEC 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed ma

    EGH3063FFG

    $723.76
    $2,010.45
    E 3P 63A IEC 70kA @ 415, 65kA @ 480V Fixed thermal, Fixed ma

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.