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.

  • FD3225LA02U82 | Eaton FD 3P 225A W/AUX SW 1A1B LH TERM & UVR L&L
    Eaton

    FD3225LA02U82

    FD 3P 225A W/AUX SW 1A1B LH TERM & UVR L&L

    $6,097.54
    $10,162.58
  • FD3225LA03H08 | Eaton FD 3P 600VAC RATED LINE AND LOAD TERMS W/ AUX SW & MARINE LA
    Eaton

    FD3225LA03H08

    FD 3P 600VAC RATED LINE AND LOAD TERMS W/ AUX SW & MARINE LA

    $5,631.88
    $9,386.47
  • FD3225LA04 | Eaton FD 3P 225A L&L TERM WITH 1A/1B AUX SW LEFT SIDE
    Eaton

    FD3225LA04

    FD 3P 225A L&L TERM WITH 1A/1B AUX SW LEFT SIDE

    $5,225.36
    $8,708.95
  • FD3225LA13 | Eaton FD 3P 225A L & L WITH 2A/2B AUX RIGHT SIDE
    Eaton

    FD3225LA13

    FD 3P 225A L & L WITH 2A/2B AUX RIGHT SIDE

    $4,439.56
  • FD3225LM04 | Eaton FD BREAKER 3P 225A WITH LINE AND LOAD TERMINALS
    Eaton

    FD3225LM04

    FD BREAKER 3P 225A WITH LINE AND LOAD TERMINALS

    $4,635.90
    $7,726.49
  • FD3225LS08 | Eaton FD 3P 225A BRK W/ LINE-LOAD TERM 48-120VAC/48-60 VDC SHT TRP
    Eaton

    FD3225LS08

    FD 3P 225A BRK W/ LINE-LOAD TERM 48-120VAC/48-60 VDC SHT TRP

    $5,982.51
    $9,970.85
  • FD3225LS09 | Eaton FD 3P 225A BREAKER WITH LINE AND LOAD TERMINALS AND
    Eaton

    FD3225LS09

    FD 3P 225A BREAKER WITH LINE AND LOAD TERMINALS AND

    $5,454.38
    $9,090.63
  • FD3225LS21 | Eaton FD 3P 225A L&L TERM W/ SNT1RP08K S/T
    Eaton

    FD3225LS21

    FD 3P 225A L&L TERM W/ SNT1RP08K S/T

    $5,955.13
    $9,925.20
  • FD3225LW02 | Eaton FD 3P 600VAC RATED LINE AND LOAD TERMS
    Eaton

    FD3225LW02

    FD 3P 600VAC RATED LINE AND LOAD TERMS

    $7,132.99
    $11,888.32
  • FD3225VW | Eaton TYPE FD BREAKER 3P 225A 50C CALIBRATED WITHOUT TERMS
    Eaton

    FD3225VW

    TYPE FD BREAKER 3P 225A 50C CALIBRATED WITHOUT TERMS

    $4,425.51
    $7,375.86
  • FD3225W | Eaton FD 3P 225A 600V RATED WITHOUT TERMINALS
    Eaton

    FD3225W

    FD 3P 225A 600V RATED WITHOUT TERMINALS

    $4,425.51
    $7,375.86
  • FD4015 | Eaton FD 4P 15A BKR
    Eaton

    FD4015

    FD 4P 15A BKR

    $2,849.90
    $4,749.84
  • FD4015E | Eaton 4P 15A 40DEG C FD BKR
    Eaton

    FD4015E

    4P 15A 40DEG C FD BKR

    $3,151.21
    $5,252.01
  • FD4015L | Eaton FD 4P 15A W/LINE AND LOAD TERMINALS
    Eaton

    FD4015L

    FD 4P 15A W/LINE AND LOAD TERMINALS

    $2,874.01
    $4,790.02
  • FD4015LA01 | Eaton FD 4P 15A L&L TERM 1A/1B AUX SW
    Eaton

    FD4015LA01

    FD 4P 15A L&L TERM 1A/1B AUX SW

    $3,445.96
    $5,743.28
  • FD4020E | Eaton 4P 20A 40DEG C FD BKR
    Eaton

    FD4020E

    4P 20A 40DEG C FD BKR

    $3,151.21
    $5,252.01
  • FD4020L | Eaton FD 4P 20A W/LINE AND LOAD TERMINALS
    Eaton

    FD4020L

    FD 4P 20A W/LINE AND LOAD TERMINALS

    $2,874.01
    $4,790.02
  • FD4025L | Eaton FD 4P 25A W/LINE AND LOAD TERMINALS
    Eaton

    FD4025L

    FD 4P 25A W/LINE AND LOAD TERMINALS

    $2,874.01
    $4,790.02
  • FD4030 | Eaton FD 4P 30A BKR
    Eaton

    FD4030

    FD 4P 30A BKR

    $2,849.90
    $4,749.84
  • FD4030E | Eaton 4P 30A 40DEG C FD BKR
    Eaton

    FD4030E

    4P 30A 40DEG C FD BKR

    $3,151.21
    $5,252.01
  • FD4030L | Eaton FD 4P 30A W/LINE AND LOAD TERMINALS
    Eaton

    FD4030L

    FD 4P 30A W/LINE AND LOAD TERMINALS

    $2,874.01
    $4,790.02
  • FD4035 | Eaton FD 4P 35A BKR
    Eaton

    FD4035

    FD 4P 35A BKR

    $2,849.90
    $4,749.84
  • FD4035L | Eaton FD 4P 35A W/LINE AND LOAD TERMINALS
    Eaton

    FD4035L

    FD 4P 35A W/LINE AND LOAD TERMINALS

    $2,874.01
    $4,790.02
  • FD4040 | Eaton FD 4P 40A BKR
    Eaton

    FD4040

    FD 4P 40A BKR

    $2,849.90
    $4,749.84
  • FD4040E | Eaton 4P 40A 40DEG C FD BKR
    Eaton

    FD4040E

    4P 40A 40DEG C FD BKR

    $3,151.21
    $5,252.01
  • FD4040L | Eaton FD 4P 40A W/LINE AND LOAD TERMINALS
    Eaton

    FD4040L

    FD 4P 40A W/LINE AND LOAD TERMINALS

    $2,874.01
    $4,790.02
  • FD4050L | Eaton FD 4P 50A W/LINE AND LOAD TERMINALS
    Eaton

    FD4050L

    FD 4P 50A W/LINE AND LOAD TERMINALS

    $2,874.01
    $4,790.02
  • FD4060 | Eaton FD 4P 60A BKR
    Eaton

    FD4060

    FD 4P 60A BKR

    $2,849.90
    $4,749.84

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.