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.

  • EGS3090FFG | Eaton E 3P 90A 40kA @ 415, 35kA @ 480V Fixed thermal, Fixed mag,
    Eaton

    EGS3090FFG

    E 3P 90A 40kA @ 415, 35kA @ 480V Fixed thermal, Fixed mag,

    $728.71
    $2,313.36
  • EGS3090FFGA1 | Eaton EG 3P 90A FIX THERM/FIX MAG W/ L&L TERMS 35KAIC@480V
    Eaton

    EGS3090FFGA1

    EG 3P 90A FIX THERM/FIX MAG W/ L&L TERMS 35KAIC@480V

    $1,077.38
    $3,420.24
  • EGS3090FFGH31 | Eaton EG 3P 90A 40KA @415 & 35KA @ 480V FIXED THERMAL, FIXED MAG
    Eaton

    EGS3090FFGH31

    EG 3P 90A 40KA @415 & 35KA @ 480V FIXED THERMAL, FIXED MAG

    $694.21
    $2,203.86
  • EGS3090FFGV | Eaton EG 90A 3P 50C 35KA FIXED THERMAL BKR
    Eaton

    EGS3090FFGV

    EG 90A 3P 50C 35KA FIXED THERMAL BKR

    $728.71
    $2,313.36
  • EGS3090FFWH31 | Eaton EG 3P 90A 40KA @415 & 35KA @ 480V FIXED THERMAL, FIXED MAG
    Eaton

    EGS3090FFWH31

    EG 3P 90A 40KA @415 & 35KA @ 480V FIXED THERMAL, FIXED MAG

    $694.21
    $2,203.86
  • EGS3100AFG | Eaton EG 3P 100A ADJ THERMAL, FIXED MAG 40KA , W/COLLARS & MTG HDW
    Eaton

    EGS3100AFG

    EG 3P 100A ADJ THERMAL, FIXED MAG 40KA , W/COLLARS & MTG HDW

    $748.78
    $2,377.06
  • EGS3100AFGV | Eaton EG 100A ADJ THERMAL 3P 50C 40KA BREAKER
    Eaton

    EGS3100AFGV

    EG 100A ADJ THERMAL 3P 50C 40KA BREAKER

    $748.78
    $2,377.06
  • EGS3100FFB | Eaton EG 35KA 3 POLE 100 AMP BOLT BREAKER,
    Eaton

    EGS3100FFB

    EG 35KA 3 POLE 100 AMP BOLT BREAKER,

    $728.71
    $2,313.36
  • EGS3100FFG | Eaton E 3P 100A 40kA @ 415, 35kA @ 480V Fixed thermal, Fixed mag,
    Eaton

    EGS3100FFG

    E 3P 100A 40kA @ 415, 35kA @ 480V Fixed thermal, Fixed mag,

    $728.71
    $2,313.36
  • EGS3100FFGA1 | Eaton EG 3P 100A FIX THERM/FIX MAG W/ L&L TERMS 35KAIC@480V
    Eaton

    EGS3100FFGA1

    EG 3P 100A FIX THERM/FIX MAG W/ L&L TERMS 35KAIC@480V

    $793.43
    $2,518.80
  • EGS3100FFGH31 | Eaton EG 3P 100A 40KA @415 & 35KA @ 480V FIXED THERMAL, FIXED MAG
    Eaton

    EGS3100FFGH31

    EG 3P 100A 40KA @415 & 35KA @ 480V FIXED THERMAL, FIXED MAG

    $694.21
    $2,203.86
  • EGS3100FFGV | Eaton EG 100A 3P 50C 35KA FIXED THERMAL BKR
    Eaton

    EGS3100FFGV

    EG 100A 3P 50C 35KA FIXED THERMAL BKR

    $728.71
    $2,313.36
  • EGS3100FFGVH09U5 | Eaton EGS BREAKER 3P 100A 50C NAVAL RATED, STEEL TERMS, WITH
    Eaton

    EGS3100FFGVH09U5

    EGS BREAKER 3P 100A 50C NAVAL RATED, STEEL TERMS, WITH

    $1,259.25
    $3,997.60
  • EGS3100FFWH31 | Eaton EG 3P 100A 40KA @415 & 35KA @ 480V FIXED THERMAL, FIXED MAG
    Eaton

    EGS3100FFWH31

    EG 3P 100A 40KA @415 & 35KA @ 480V FIXED THERMAL, FIXED MAG

    $694.21
    $2,203.86
  • EGS3100FFWZ3 | Eaton E 3P 100A 40KA @ 415, 35KA @ 480V FIXED THERMAL, FIXED MAG,
    Eaton

    EGS3100FFWZ3

    E 3P 100A 40KA @ 415, 35KA @ 480V FIXED THERMAL, FIXED MAG,

    $728.71
    $2,313.36
  • EGS3100FFZ3 | Eaton E 3P 100A 40KA @ 415, 35KA @ 480V FIXED THERMAL, FIXED MAG,
    Eaton

    EGS3100FFZ3

    E 3P 100A 40KA @ 415, 35KA @ 480V FIXED THERMAL, FIXED MAG,

    $536.65
    $1,703.64
  • EGS3110FFGV | Eaton EG 110A 3P 50C 35KA FIXED THERMAL BKR
    Eaton

    EGS3110FFGV

    EG 110A 3P 50C 35KA FIXED THERMAL BKR

    $1,629.88
    $5,174.20
  • EGS3125AFG | Eaton EG 3P 125A ADJ THERMAL, FIXED MAG 40KA , W/COLLARS & MTG HDW
    Eaton

    EGS3125AFG

    EG 3P 125A ADJ THERMAL, FIXED MAG 40KA , W/COLLARS & MTG HDW

    $1,677.53
    $5,325.49
  • EGS3125AFGV | Eaton EG 125A ADJ THERMAL 3P 50C 40KA BREAKER
    Eaton

    EGS3125AFGV

    EG 125A ADJ THERMAL 3P 50C 40KA BREAKER

    $1,677.53
    $5,325.49
  • EGS3125FFB | Eaton EG 35KA 3 POLE 125 AMP BOLT BREAKER,
    Eaton

    EGS3125FFB

    EG 35KA 3 POLE 125 AMP BOLT BREAKER,

    $1,629.88
    $5,174.20
  • EGS3125FFG | Eaton E 3P 125A 40kA @ 415, 35kA @ 480V Fixed thermal, Fixed mag,
    Eaton

    EGS3125FFG

    E 3P 125A 40kA @ 415, 35kA @ 480V Fixed thermal, Fixed mag,

    $1,629.88
    $5,174.20
  • EGS3125FFGA1 | Eaton EG 3P 125A FIX THERM/FIX MAG W/ L&L TERMS 35KAIC@480V
    Eaton

    EGS3125FFGA1

    EG 3P 125A FIX THERM/FIX MAG W/ L&L TERMS 35KAIC@480V

    $1,978.54
    $6,281.09
  • EGS3125FFGH31 | Eaton EG 3P 125A 40KA @415 & 35KA @ 480V FIXED THERMAL, FIXED MAG
    Eaton

    EGS3125FFGH31

    EG 3P 125A 40KA @415 & 35KA @ 480V FIXED THERMAL, FIXED MAG

    $1,551.49
    $4,925.36
  • EGS3125FFGV | Eaton EG 125A 3P 50C 35KA FIXED THERMAL BKR
    Eaton

    EGS3125FFGV

    EG 125A 3P 50C 35KA FIXED THERMAL BKR

    $1,629.88
    $5,174.20
  • EGS3125FFWH31 | Eaton EG 3P 125A 40KA @415 & 35KA @ 480V FIXED THERMAL, FIXED MAG
    Eaton

    EGS3125FFWH31

    EG 3P 125A 40KA @415 & 35KA @ 480V FIXED THERMAL, FIXED MAG

    $1,551.49
    $4,925.36
  • EGS3160AFG | Eaton EG 3P 160A 40KA, ADJUST THERMAL
    Eaton

    EGS3160AFG

    EG 3P 160A 40KA, ADJUST THERMAL

    $1,677.53
    $5,325.49
  • EGS3160FFG | Eaton EG 3P 160A 40KA, FIXED THERMAL
    Eaton

    EGS3160FFG

    EG 3P 160A 40KA, FIXED THERMAL

    $1,629.88
    $5,174.20
  • EGS3614A380-PUMP01 | Eaton DG1 PUMP, 480V, 300HP CT, WHITE NEMA 3R
    Eaton

    EGS3614A380-PUMP01

    DG1 PUMP, 480V, 300HP CT, WHITE NEMA 3R

    $72,731.63
    $109,783.59

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.