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.

  • 1180-01-7A | 1077, 1P, plug, 250VAC/72VDC, T, w/switch function, 7A
    E-T-A Engineering Technology

    1180-01-7A

    1077, 1P, plug, 250VAC/72VDC, T, w/switch function, 7A

    $25.81
  • 1180-01-8A | 1077, 1P, plug, 250VAC/72VDC, T, w/switch function, 8A
    E-T-A Engineering Technology

    1180-01-8A

    1077, 1P, plug, 250VAC/72VDC, T, w/switch function, 8A

    $25.82
  • 122129008-001 | Eaton Fd, 2P, 200A, 12-24 Vac/Vdc Shunt Trip
    Eaton

    122129008-001

    Fd, 2P, 200A, 12-24 Vac/Vdc Shunt Trip

    $4,320.25
    $7,200.40
  • 1225C79G01 | Eaton Gc,Ghc,Gmcp Din Rail Kit
    Eaton

    1225C79G01

    Gc,Ghc,Gmcp Din Rail Kit

    $12.60
    $20.99
  • 1226C94G01 | Eaton Visi-Flex Fuse Kit
    Eaton

    1226C94G01

    Visi-Flex Fuse Kit

    $137.25
    $228.75
  • 1226C94G02 | Eaton Visi-Flex Fuse Kit
    Eaton

    1226C94G02

    Visi-Flex Fuse Kit

    $137.25
    $228.75
  • 1226C94G03 | Eaton Visi-Flex Fuse Kit
    Eaton

    1226C94G03

    Visi-Flex Fuse Kit

    $137.25
    $228.75
  • 1226C94G04 | Eaton Type R 60A 600V Fuse Clip Kit For Visi-Flex Switch
    Eaton

    1226C94G04

    Type R 60A 600V Fuse Clip Kit For Visi-Flex Switch

    $164.99
    $274.97
  • 1226C94G07 | Eaton Visi-Flex Fuse Kit
    Eaton

    1226C94G07

    Visi-Flex Fuse Kit

    $173.80
    $289.66
  • 1226C94G10 | Eaton Visi-Flex Fuse Kit
    Eaton

    1226C94G10

    Visi-Flex Fuse Kit

    $448.33
    $747.22
  • 1228C76G05 | Eaton Lh Kam Uvr , 120 Vac 60Hz
    Eaton

    1228C76G05

    Lh Kam Uvr , 120 Vac 60Hz

    $2,830.15
    $4,109.11
  • 1228C76G08 | Eaton Rh Lam Uvr , 120 Vac 60Hz
    Eaton

    1228C76G08

    Rh Lam Uvr , 120 Vac 60Hz

    $2,830.15
    $4,109.11
  • 1229C35G03 | Eaton R.H. Uvr Kit 120V 60Hz For Type Nbm Brkr
    Eaton

    1229C35G03

    R.H. Uvr Kit 120V 60Hz For Type Nbm Brkr

    $2,567.03
    $2,798.47
  • 122B-BOX | Eaton Recp Sgl Flsh Offctr 50A125/250V 3P3W Br
    Eaton

    122B-BOX

    Recp Sgl Flsh Offctr 50A125/250V 3P3W Br

    $58.21
    $122.53
  • 1230C26G25 | Eaton Ds Switch
    Eaton

    1230C26G25

    Ds Switch

    $525.14
    $875.22
  • 1230C26G28 | Eaton 3P 100A Ds Sw
    Eaton

    1230C26G28

    3P 100A Ds Sw

    $1,282.00
    $2,136.65
  • 1230C27G34 | Eaton 2P Twin Ds Sw
    Eaton

    1230C27G34

    2P Twin Ds Sw

    $1,322.29
    $2,203.80
  • 1230C27G35 | Eaton 3P Twin Ds Sw
    Eaton

    1230C27G35

    3P Twin Ds Sw

    $882.79
    $1,471.32
  • 1230C27G36 | Eaton 3P Twin Ds Sw
    Eaton

    1230C27G36

    3P Twin Ds Sw

    $1,322.29
    $2,203.80
  • 1230C27G37 | Eaton 3P Twin Ds Sw
    Eaton

    1230C27G37

    3P Twin Ds Sw

    $1,322.29
    $2,203.80
  • 1230C28G34 | Eaton 3P 30A 600V Ds Swt
    Eaton

    1230C28G34

    3P 30A 600V Ds Swt

    $710.26
    $1,183.77
  • 1230C28G36 | Eaton 3P 60A 600V Ds Swt
    Eaton

    1230C28G36

    3P 60A 600V Ds Swt

    $928.11
    $1,546.86
  • 1230C33G02 | Eaton Type Ds 60Amp 3Pole Switch
    Eaton

    1230C33G02

    Type Ds 60Amp 3Pole Switch

    $712.79
    $1,187.97
  • 1230C33G03 | Eaton Type Ds 100Amp 3Pole Switch
    Eaton

    1230C33G03

    Type Ds 100Amp 3Pole Switch

    $1,282.00
    $2,136.65
  • 1232C94G02 | Eaton Digitrip Rms Retrofit Trip Adapter Box For Spb Bkr
    Eaton

    1232C94G02

    Digitrip Rms Retrofit Trip Adapter Box For Spb Bkr

    $950.10
  • 1232C94G05 | Eaton Digitrip Rms Retrofit Trip Adapter Box For Spb Bkr
    Eaton

    1232C94G05

    Digitrip Rms Retrofit Trip Adapter Box For Spb Bkr

    $950.10
  • 1232C94G06 | Eaton Digitrip Rms Retrofit Trip Adapter Box For Spb Bkr
    Eaton

    1232C94G06

    Digitrip Rms Retrofit Trip Adapter Box For Spb Bkr

    $950.10
  • 1233C16G13 | Eaton Pc Board_For Pcg 2000 Amp
    Eaton

    1233C16G13

    Pc Board_For Pcg 2000 Amp

    $20,753.34
    $34,588.91

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.