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.

  • FD3080VW | Eaton 3p-80a-calib.50 degree-c,no terminals
    Eaton

    FD3080VW

    3p-80a-calib.50 degree-c,no terminals

    $2,043.46
    $3,405.78
  • FD3090 | Eaton TYPE FD BREAKER 3P 90A 600VAC MAX 18K AIC
    Eaton

    FD3090

    TYPE FD BREAKER 3P 90A 600VAC MAX 18K AIC

    $2,052.24
    $3,420.40
  • FD3090-GR1 | Eaton FD BREAKER 3P, 90 AMP FOR GRAINGER
    Eaton

    FD3090-GR1

    FD BREAKER 3P, 90 AMP FOR GRAINGER

    $1,743.61
    $2,906.03
  • FD3090BP10 | Eaton FD 3 Pole, 90 A, 35 kA at 480 VAC, 600 V max,
    Eaton

    FD3090BP10

    FD 3 Pole, 90 A, 35 kA at 480 VAC, 600 V max,

    $2,052.24
    $3,420.40
  • FD3090J01F01H08 | Eaton FD 3 Pole 90 Amp Fungus Proof
    Eaton

    FD3090J01F01H08

    FD 3 Pole 90 Amp Fungus Proof

    $3,078.91
    $5,131.53
  • FD3090L | Eaton TYPE FD BREAKER 3P 90A 600VAC MAX 18K AIC
    Eaton

    FD3090L

    TYPE FD BREAKER 3P 90A 600VAC MAX 18K AIC

    $2,062.10
    $3,436.84
  • FD3090V | Eaton TYPE FD BREAKER 3P 90A 600VAC MAX 18K AIC
    Eaton

    FD3090V

    TYPE FD BREAKER 3P 90A 600VAC MAX 18K AIC

    $2,052.24
    $3,420.40
  • FD3090VL | Eaton FD 3P 90AMP L&L TERM. 50 DEGREE
    Eaton

    FD3090VL

    FD 3P 90AMP L&L TERM. 50 DEGREE

    $2,062.10
    $3,436.84
  • FD3090VW | Eaton 3p-90a-calib.50 degree-c,no terminals
    Eaton

    FD3090VW

    3p-90a-calib.50 degree-c,no terminals

    $2,043.46
    $3,405.78
  • FD3100 | Eaton TYPE FD BREAKER 3P 100A 600VAC MAX 18K AIC
    Eaton

    FD3100

    TYPE FD BREAKER 3P 100A 600VAC MAX 18K AIC

    $2,052.24
    $3,420.40
  • FD3100-GR1 | Eaton FD BREAKER 3P, 100 AMP FOR GRAINGER
    Eaton

    FD3100-GR1

    FD BREAKER 3P, 100 AMP FOR GRAINGER

    $1,743.61
  • FD3100BP10 | Eaton FD 3 Pole, 100 A, 35 kA at 480 VAC, 600 V max,
    Eaton

    FD3100BP10

    FD 3 Pole, 100 A, 35 kA at 480 VAC, 600 V max,

    $2,052.24
    $3,420.40
  • FD3100H01 | Eaton FD 3P 100AMP 400HZ
    Eaton

    FD3100H01

    FD 3P 100AMP 400HZ

    $2,457.65
    $4,096.08
  • FD3100H08 | Eaton FD 3P 100A MARINE APPL
    Eaton

    FD3100H08

    FD 3P 100A MARINE APPL

    $2,258.24
    $3,763.73
  • FD3100H10 | Eaton FD3100 W/ High Magnetics 1920-2880TA, No UL Label
    Eaton

    FD3100H10

    FD3100 W/ High Magnetics 1920-2880TA, No UL Label

    $2,258.24
    $3,763.73
  • FD3100I | Eaton Type FD 100A 3P 480VAC Instant Swbd CB
    Eaton

    FD3100I

    Type FD 100A 3P 480VAC Instant Swbd CB

    $1,777.44
    $3,128.59
  • FD3100K | Eaton TYPE FD MOLDED CASE SWITCH 3P 100A 600VAC
    Eaton

    FD3100K

    TYPE FD MOLDED CASE SWITCH 3P 100A 600VAC

    $1,405.78
    $2,342.97
  • FD3100KL | Eaton TYPE FD MOLDED CASE SWITCH 3P 100A 600VAC
    Eaton

    FD3100KL

    TYPE FD MOLDED CASE SWITCH 3P 100A 600VAC

    $1,424.40
    $2,374.00
  • FD3100KLA12S03 | Eaton 3 POLE FD BREAKER 100 AMP W/ AUX SW & S/T FOR GENERAC
    Eaton

    FD3100KLA12S03

    3 POLE FD BREAKER 100 AMP W/ AUX SW & S/T FOR GENERAC

    $2,884.01
  • FD3100KLD08 | Eaton TYPE FD MCS 3P 100A WITH LINE AND LOAD TERMINALS WITH LOAD
    Eaton

    FD3100KLD08

    TYPE FD MCS 3P 100A WITH LINE AND LOAD TERMINALS WITH LOAD

    $1,454.00
    $2,423.32
  • FD3100KLW02 | Eaton FD3100KL 3p100a contin.MCS,Ln/Ld Lugs,Walking Beam Provision
    Eaton

    FD3100KLW02

    FD3100KL 3p100a contin.MCS,Ln/Ld Lugs,Walking Beam Provision

    $1,711.46
    $2,852.46
  • FD3100KLZ04 | Eaton FD 3P 100A MCS W/ 3T100FB L&L
    Eaton

    FD3100KLZ04

    FD 3P 100A MCS W/ 3T100FB L&L

    $1,429.89
    $2,383.15
  • FD3100KWA06D15L08U14 | Eaton FD MOLDED CASE SWITCH 3P 100A W/1A-1B A/S RH, 120/60 UVR LH
    Eaton

    FD3100KWA06D15L08U14

    FD MOLDED CASE SWITCH 3P 100A W/1A-1B A/S RH, 120/60 UVR LH

    $3,224.64
    $5,374.39
  • FD3100L | Eaton TYPE FD BREAKER 3P 100A 600VAC MAX 18K AIC
    Eaton

    FD3100L

    TYPE FD BREAKER 3P 100A 600VAC MAX 18K AIC

    $2,062.10
    $3,436.84
  • FD3100LD12M04 | Eaton FD Breaker W/ L And L Terms, Control Wire Terms, Mtg Hdw
    Eaton

    FD3100LD12M04

    FD Breaker W/ L And L Terms, Control Wire Terms, Mtg Hdw

    $2,086.21
    $3,477.01
  • FD3100LF06 | Eaton TYPE FD BREAKER 3P 100A 600VAC MAX 18K AIC FREEZE TESTED
    Eaton

    FD3100LF06

    TYPE FD BREAKER 3P 100A 600VAC MAX 18K AIC FREEZE TESTED

    $1,927.01
  • FD3100LJ01 | Eaton 3 Pole FD 100 Amp With Fungus Proofing
    Eaton

    FD3100LJ01

    3 Pole FD 100 Amp With Fungus Proofing

    $2,466.40
    $4,110.67
  • FD3100LM04 | Eaton FD 3P 100A W/MTG HDWE TERM L&L
    Eaton

    FD3100LM04

    FD 3P 100A W/MTG HDWE TERM L&L

    $2,004.03
    $3,340.04

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.