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.

  • EDH2150Y | Eaton EDH 100kA @ 240 V, 2 Pole 150 Amps, Line Terminals
    Eaton

    EDH2150Y

    EDH 100kA @ 240 V, 2 Pole 150 Amps, Line Terminals

    $1,678.61
    $2,797.68
  • EDH2175 | Eaton EDH 100kA @ 240 V, 2 Pole 175 Amps, Load Terminals
    Eaton

    EDH2175

    EDH 100kA @ 240 V, 2 Pole 175 Amps, Load Terminals

    $1,678.61
    $2,797.68
  • EDH2175L | Eaton EDH 100kA @ 240 V, 2 Pole 175 Amps, Line & Load Terminals
    Eaton

    EDH2175L

    EDH 100kA @ 240 V, 2 Pole 175 Amps, Line & Load Terminals

    $1,685.19
    $2,808.65
  • EDH2175W | Eaton EDH 100kA @ 240 V, 2 Pole 175 Amps, No Terminals
    Eaton

    EDH2175W

    EDH 100kA @ 240 V, 2 Pole 175 Amps, No Terminals

    $1,666.56
    $2,777.61
  • EDH2175Y | Eaton EDH 100kA @ 240 V, 2 Pole 175 Amps, Line Terminals
    Eaton

    EDH2175Y

    EDH 100kA @ 240 V, 2 Pole 175 Amps, Line Terminals

    $1,678.61
    $2,797.68
  • EDH2200 | Eaton EDH 100kA @ 240 V, 2 Pole 200 Amps, Load Terminals
    Eaton

    EDH2200

    EDH 100kA @ 240 V, 2 Pole 200 Amps, Load Terminals

    $1,678.61
    $2,797.68
  • EDH2200L | Eaton EDH 100kA @ 240 V, 2 Pole 200 Amps, Line & Load Terminals
    Eaton

    EDH2200L

    EDH 100kA @ 240 V, 2 Pole 200 Amps, Line & Load Terminals

    $1,685.19
    $2,808.65
  • EDH2200W | Eaton EDH 100kA @ 240 V, 2 Pole 200 Amps, No Terminals
    Eaton

    EDH2200W

    EDH 100kA @ 240 V, 2 Pole 200 Amps, No Terminals

    $1,666.56
    $2,777.61
  • EDH2200Y | Eaton EDH 100kA @ 240 V, 2 Pole 200 Amps, Line Terminals
    Eaton

    EDH2200Y

    EDH 100kA @ 240 V, 2 Pole 200 Amps, Line Terminals

    $1,678.61
    $2,797.68
  • EDH2225 | Eaton EDH 100kA @ 240 V, 2 Pole 225 Amps, Load Terminals
    Eaton

    EDH2225

    EDH 100kA @ 240 V, 2 Pole 225 Amps, Load Terminals

    $1,678.61
    $2,797.68
  • EDH2225L | Eaton EDH 100kA @ 240 V, 2 Pole 225 Amps, Line & Load Terminals
    Eaton

    EDH2225L

    EDH 100kA @ 240 V, 2 Pole 225 Amps, Line & Load Terminals

    $1,685.19
    $2,808.65
  • EDH2225W | Eaton EDH 100kA @ 240 V, 2 Pole 225 Amps, No Terminals
    Eaton

    EDH2225W

    EDH 100kA @ 240 V, 2 Pole 225 Amps, No Terminals

    $1,666.56
    $2,777.61
  • EDH2225Y | Eaton EDH 100kA @ 240 V, 2 Pole 225 Amps, Line Terminals
    Eaton

    EDH2225Y

    EDH 100kA @ 240 V, 2 Pole 225 Amps, Line Terminals

    $1,678.61
    $2,797.68
  • EDH3100 | Eaton EDH 100kA @ 240 V, 3 Pole 100 Amps, Load Terminals
    Eaton

    EDH3100

    EDH 100kA @ 240 V, 3 Pole 100 Amps, Load Terminals

    $2,504.78
    $4,174.62
  • EDH3100L | Eaton EDH 100kA @ 240 V, 3 Pole 100 Amps, Line & Load Terminals
    Eaton

    EDH3100L

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

    $2,514.63
    $4,191.03
  • EDH3100W | Eaton EDH 100kA @ 240 V, 3 Pole 100 Amps, No Terminals
    Eaton

    EDH3100W

    EDH 100kA @ 240 V, 3 Pole 100 Amps, No Terminals

    $1,678.61
    $2,797.68
  • EDH3100Y | Eaton EDH 100kA @ 240 V, 3 Pole 100 Amps, Line Terminals
    Eaton

    EDH3100Y

    EDH 100kA @ 240 V, 3 Pole 100 Amps, Line Terminals

    $2,504.78
    $4,174.62
  • EDH3110 | Eaton EDH 100kA @ 240 V, 3 Pole 110 Amps, Load Terminals
    Eaton

    EDH3110

    EDH 100kA @ 240 V, 3 Pole 110 Amps, Load Terminals

    $2,504.78
    $4,174.62
  • EDH3125 | Eaton EDH 100kA @ 240 V, 3 Pole 125 Amps, Load Terminals
    Eaton

    EDH3125

    EDH 100kA @ 240 V, 3 Pole 125 Amps, Load Terminals

    $2,504.78
    $4,174.62
  • EDH3125L | Eaton EDH 100kA @ 240 V, 3 Pole 125 Amps, Line & Load Terminals
    Eaton

    EDH3125L

    EDH 100kA @ 240 V, 3 Pole 125 Amps, Line & Load Terminals

    $2,514.63
    $4,191.03
  • EDH3125W | Eaton EDH 100kA @ 240 V, 3 Pole 125 Amps, No Terminals
    Eaton

    EDH3125W

    EDH 100kA @ 240 V, 3 Pole 125 Amps, No Terminals

    $1,678.61
    $2,797.68
  • EDH3125Y | Eaton EDH 100kA @ 240 V, 3 Pole 125 Amps, Line Terminals
    Eaton

    EDH3125Y

    EDH 100kA @ 240 V, 3 Pole 125 Amps, Line Terminals

    $2,504.78
    $4,174.62
  • EDH3150 | Eaton EDH 100kA @ 240 V, 3 Pole 150 Amps, Load Terminals
    Eaton

    EDH3150

    EDH 100kA @ 240 V, 3 Pole 150 Amps, Load Terminals

    $2,504.78
    $4,174.62
  • EDH3150L | Eaton EDH 100kA @ 240 V, 3 Pole 150 Amps, Line & Load Terminals
    Eaton

    EDH3150L

    EDH 100kA @ 240 V, 3 Pole 150 Amps, Line & Load Terminals

    $2,514.63
    $4,191.03
  • EDH3150W | Eaton EDH 100kA @ 240 V, 3 Pole 150 Amps, No Terminals
    Eaton

    EDH3150W

    EDH 100kA @ 240 V, 3 Pole 150 Amps, No Terminals

    $1,678.61
    $2,797.68
  • EDH3150Y | Eaton EDH 100kA @ 240 V, 3 Pole 150 Amps, Line Terminals
    Eaton

    EDH3150Y

    EDH 100kA @ 240 V, 3 Pole 150 Amps, Line Terminals

    $2,504.78
    $4,174.62
  • EDH3175 | Eaton EDH 100kA @ 240 V, 3 Pole 175 Amps, Load Terminals
    Eaton

    EDH3175

    EDH 100kA @ 240 V, 3 Pole 175 Amps, Load Terminals

    $2,504.78
    $4,174.62
  • EDH3175L | Eaton EDH 100kA @ 240 V, 3 Pole 175 Amps, Line & Load Terminals
    Eaton

    EDH3175L

    EDH 100kA @ 240 V, 3 Pole 175 Amps, Line & Load Terminals

    $2,514.63
    $4,191.03

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.