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.

  • ED2225 | Eaton ED 65kA @ 240 V, 2 Pole 225 Amps, Load Terminals
    Eaton

    ED2225

    ED 65kA @ 240 V, 2 Pole 225 Amps, Load Terminals

    $432.29
    $1,223.86
  • ED2225H08 | Eaton ED2225 w/ UL supp. SA Marine Label
    Eaton

    ED2225H08

    ED2225 w/ UL supp. SA Marine Label

    $818.48
    $1,364.14
  • ED2225I | Eaton TYPE ED 225A 2P 240VAC INSTANT SWBD CB
    Eaton

    ED2225I

    TYPE ED 225A 2P 240VAC INSTANT SWBD CB

    $654.99
    $1,152.88
  • ED2225L | Eaton ED 65kA @ 240 V, 2 Pole 225 Amps, Line & Load Terminals
    Eaton

    ED2225L

    ED 65kA @ 240 V, 2 Pole 225 Amps, Line & Load Terminals

    $713.29
    $1,188.82
  • ED2225S21 | Eaton ED 2P 225A W/ST 48-127VAC OR 48-60VDC RH
    Eaton

    ED2225S21

    ED 2P 225A W/ST 48-127VAC OR 48-60VDC RH

    $1,873.65
    $3,122.75
  • ED2225VL | Eaton ED 2P 225A 50 DEGREE TERM L&L
    Eaton

    ED2225VL

    ED 2P 225A 50 DEGREE TERM L&L

    $713.29
    $1,188.82
  • ED2225VW | Eaton ED BREAKER 2P 225A 50C W/O TERMINALS
    Eaton

    ED2225VW

    ED BREAKER 2P 225A 50C W/O TERMINALS

    $656.34
    $1,093.88
  • ED2225W | Eaton ED 65kA @ 240 V, 2 Pole 225 Amps, No Terminals
    Eaton

    ED2225W

    ED 65kA @ 240 V, 2 Pole 225 Amps, No Terminals

    $690.29
    $1,150.48
  • ED2225Y | Eaton ED 65kA @ 240 V, 2 Pole 225 Amps, Line Terminals
    Eaton

    ED2225Y

    ED 65kA @ 240 V, 2 Pole 225 Amps, Line Terminals

    $700.15
    $1,166.91
  • ED3015VWH09 | Eaton ED 3P 15A 50DEG C WITHOUT TERM Naval Appl
    Eaton

    ED3015VWH09

    ED 3P 15A 50DEG C WITHOUT TERM Naval Appl

    $1,497.81
    $2,496.36
  • ED3020 | Eaton 20A 3P ED Breaker 240V Only
    Eaton

    ED3020

    20A 3P ED Breaker 240V Only

    $1,449.60
    $2,416.01
  • ED3025 | Eaton ED 65kA @ 240 V, 3 Pole 25 Amps, Load Terminals
    Eaton

    ED3025

    ED 65kA @ 240 V, 3 Pole 25 Amps, Load Terminals

    $1,449.60
    $2,416.01
  • ED3025VWH09 | Eaton ED 3P 25A 50DEG C WITHOUT TERM Naval Appl
    Eaton

    ED3025VWH09

    ED 3P 25A 50DEG C WITHOUT TERM Naval Appl

    $1,497.81
    $2,496.36
  • ED3030 | Eaton ED 65kA @ 240 V, 3 Pole 30 Amps, Load Terminals
    Eaton

    ED3030

    ED 65kA @ 240 V, 3 Pole 30 Amps, Load Terminals

    $1,449.60
    $2,416.01
  • ED3035 | Eaton ED 65kA @ 240 V, 3 Pole 35 Amps, Load Terminals
    Eaton

    ED3035

    ED 65kA @ 240 V, 3 Pole 35 Amps, Load Terminals

    $1,449.60
    $2,416.01
  • ED3040 | Eaton ED 65kA @ 240 V, 3 Pole 40 Amps, Load Terminals
    Eaton

    ED3040

    ED 65kA @ 240 V, 3 Pole 40 Amps, Load Terminals

    $1,449.60
    $2,416.01
  • ED3050 | Eaton ED 65kA @ 240 V, 3 Pole 50 Amps, Load Terminals
    Eaton

    ED3050

    ED 65kA @ 240 V, 3 Pole 50 Amps, Load Terminals

    $1,449.60
    $2,416.01
  • ED3050BP10 | Eaton ED 3 Pole, 50 A, 65 kA at 240 VAC, 240 V max,
    Eaton

    ED3050BP10

    ED 3 Pole, 50 A, 65 kA at 240 VAC, 240 V max,

    $1,363.04
    $2,271.75
  • ED3050VWH09 | Eaton ED 3P 50A 50DEG C WITHOUT TERM Naval Appl
    Eaton

    ED3050VWH09

    ED 3P 50A 50DEG C WITHOUT TERM Naval Appl

    $1,497.81
    $2,496.36
  • ED3060 | Eaton ED 65kA @ 240 V, 3 Pole 60 Amps, Load Terminals
    Eaton

    ED3060

    ED 65kA @ 240 V, 3 Pole 60 Amps, Load Terminals

    $1,449.60
    $2,416.01
  • ED3060BP10 | Eaton ED 3 Pole, 60 A, 65 kA at 240 VAC, 240 V max,
    Eaton

    ED3060BP10

    ED 3 Pole, 60 A, 65 kA at 240 VAC, 240 V max,

    $1,363.04
    $2,271.75
  • ED3100 | Eaton ED 65kA @ 240 V, 3 Pole 100 Amps, Load Terminals
    Eaton

    ED3100

    ED 65kA @ 240 V, 3 Pole 100 Amps, Load Terminals

    $1,733.41
    $2,889.01
  • ED3100-GR1 | Eaton ED BREAKER 3P, 100 AMP FOR GRAINGER
    Eaton

    ED3100-GR1

    ED BREAKER 3P, 100 AMP FOR GRAINGER

    $1,472.73
    $1,670.33
  • ED3100BP10 | Eaton ED 3 Pole, 100 A, 65 kA at 240 VAC, 240 V max,
    Eaton

    ED3100BP10

    ED 3 Pole, 100 A, 65 kA at 240 VAC, 240 V max,

    $1,733.41
    $2,889.01
  • ED3100H08 | Eaton ED 3P 100A MARINE LABEL
    Eaton

    ED3100H08

    ED 3P 100A MARINE LABEL

    $2,015.00
    $3,358.33
  • ED3100I | Eaton Type ED 100A 3P 240VAC Instant Swbd CB
    Eaton

    ED3100I

    Type ED 100A 3P 240VAC Instant Swbd CB

    $1,609.64
    $2,833.24
  • ED3100J01 | Eaton ED 3P 100A FUNGUS PROOFED
    Eaton

    ED3100J01

    ED 3P 100A FUNGUS PROOFED

    $2,130.03
    $3,550.05
  • ED3100L | Eaton ED 65kA @ 240 V, 3 Pole 100 Amps, Line & Load Terminals
    Eaton

    ED3100L

    ED 65kA @ 240 V, 3 Pole 100 Amps, Line & Load Terminals

    $1,738.86
    $2,898.11

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.