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.

  • FD3100LM08 | Eaton FD 3P 100A L&L TERM W/METRIC MTG HDW
    Eaton

    FD3100LM08

    FD 3P 100A L&L TERM W/METRIC MTG HDW

    $2,062.10
    $3,436.84
  • FD3100LS04 | Eaton FD 3P 100A L&L TERM W/ SNT1LP03K
    Eaton

    FD3100LS04

    FD 3P 100A L&L TERM W/ SNT1LP03K

    $2,963.86
    $4,939.77
  • FD3100LU13 | Eaton FD 3P 100A L&L TERM W/ 110-127VAC UVR
    Eaton

    FD3100LU13

    FD 3P 100A L&L TERM W/ 110-127VAC UVR

    $5,997.39
    $9,995.66
  • FD3100V | Eaton TYPE FD BREAKER 3P 100A 600VAC MAX 18K AIC
    Eaton

    FD3100V

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

    $2,052.24
    $3,420.40
  • FD3100VH09 | Eaton FD 3P 100AMP 50 DEGREE NAVAL APPLICATION
    Eaton

    FD3100VH09

    FD 3P 100AMP 50 DEGREE NAVAL APPLICATION

    $2,258.24
    $3,763.73
  • FD3100VL | Eaton TYPE FD BREAKER 3P 100A 600VAC MAX 18K AIC
    Eaton

    FD3100VL

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

    $2,062.10
    $3,436.84
  • FD3100VLM04 | Eaton FD 3P 100A W/MTG HDWE TERM L&L 50 DEGREE
    Eaton

    FD3100VLM04

    FD 3P 100A W/MTG HDWE TERM L&L 50 DEGREE

    $2,004.03
    $3,340.04
  • FD3100VSH09 | Eaton FD 3P 100A STAINLESS STEEL LOAD NAVAL APPL 50 DEGREE
    Eaton

    FD3100VSH09

    FD 3P 100A STAINLESS STEEL LOAD NAVAL APPL 50 DEGREE

    $2,394.10
    $3,990.16
  • FD3100VW | Eaton TYPE FD 3P 100A CIRCUIT BKR CALIBRATED FOR 50 DEGREE USE
    Eaton

    FD3100VW

    TYPE FD 3P 100A CIRCUIT BKR CALIBRATED FOR 50 DEGREE USE

    $2,043.46
    $3,405.78
  • FD3100VWH09 | Eaton FD 3P 100A 50 DEGREE W/O TERM NAVAL APPL
    Eaton

    FD3100VWH09

    FD 3P 100A 50 DEGREE W/O TERM NAVAL APPL

    $2,242.90
    $3,738.15
  • FD3100W02 | Eaton FD 3P 100A AND PROVISIONS FOR WALKING BEAM INTERLOCK
    Eaton

    FD3100W02

    FD 3P 100A AND PROVISIONS FOR WALKING BEAM INTERLOCK

    $2,570.50
    $4,284.17
  • FD3110 | Eaton TYPE FD BREAKER 3P 110A 600VAC MAX 18K AIC
    Eaton

    FD3110

    TYPE FD BREAKER 3P 110A 600VAC MAX 18K AIC

    $4,618.35
    $7,697.26
  • FD3110BP10 | Eaton FD 3 Pole, 110 A, 35 kA at 480 VAC, 600 V max,
    Eaton

    FD3110BP10

    FD 3 Pole, 110 A, 35 kA at 480 VAC, 600 V max,

    $4,618.35
    $7,697.26
  • FD3110J01 | Eaton FD3110 With Moisture Fungus Proofing
    Eaton

    FD3110J01

    FD3110 With Moisture Fungus Proofing

    $6,650.88
    $11,084.79
  • FD3110L | Eaton TYPE FD BREAKER 3P 110A 600VAC MAX 18K AIC
    Eaton

    FD3110L

    TYPE FD BREAKER 3P 110A 600VAC MAX 18K AIC

    $4,624.94
    $7,708.23
  • FD3110LW02 | Eaton TYPE FD BREAKER 3P 110A 600VAC MAX 18K AIC
    Eaton

    FD3110LW02

    TYPE FD BREAKER 3P 110A 600VAC MAX 18K AIC

    $2,773.16
    $9,781.88
  • FD3110V | Eaton FD 3P 110A 50 DEGREE
    Eaton

    FD3110V

    FD 3P 110A 50 DEGREE

    $4,618.35
    $7,697.26
  • FD3110VH09 | Eaton FD 3P 110A 50 DEGREE NAVAL APPLICATION
    Eaton

    FD3110VH09

    FD 3P 110A 50 DEGREE NAVAL APPLICATION

    $5,071.98
    $8,453.29
  • FD3125 | Eaton TYPE FD BREAKER 3P 125A 600VAC MAX 18K AIC
    Eaton

    FD3125

    TYPE FD BREAKER 3P 125A 600VAC MAX 18K AIC

    $4,618.35
    $7,697.26
  • FD3125-GR1 | Eaton FD BREAKER 3P, 125 AMP FOR GRAINGER
    Eaton

    FD3125-GR1

    FD BREAKER 3P, 125 AMP FOR GRAINGER

    $3,923.84
    $6,539.73
  • FD3125A02 | Eaton FD 3P 1255A W/AUX SW 1A1B LH
    Eaton

    FD3125A02

    FD 3P 1255A W/AUX SW 1A1B LH

    $5,177.16
    $8,628.61
  • FD3125A02S22 | Eaton FD 3P 125A W/AUX SW 1A1B LH,ST 48-127VAC OR 48-60VDC RH
    Eaton

    FD3125A02S22

    FD 3P 125A W/AUX SW 1A1B LH,ST 48-127VAC OR 48-60VDC RH

    $5,982.51
    $9,970.85
  • FD3125A10 | Eaton FD 3P 125A W/AUX SW 2A2B LH
    Eaton

    FD3125A10

    FD 3P 125A W/AUX SW 2A2B LH

    $5,399.60
    $8,999.34
  • FD3125BP10 | Eaton FD 3 Pole, 125 A, 35 kA at 480 VAC, 600 V max,
    Eaton

    FD3125BP10

    FD 3 Pole, 125 A, 35 kA at 480 VAC, 600 V max,

    $4,618.35
    $7,697.26
  • FD3125H01 | Eaton FD 3P 125A 400HZ
    Eaton

    FD3125H01

    FD 3P 125A 400HZ

    $5,522.31
    $9,203.85
  • FD3125H08 | Eaton TYPE FD BKR 3P 125A 600VAC MAX 18K AIC marine application
    Eaton

    FD3125H08

    TYPE FD BKR 3P 125A 600VAC MAX 18K AIC marine application

    $5,079.65
    $8,466.09
  • FD3125I | Eaton TYPE FD 125A 3P 480VAC INSTANT SWBD CB
    Eaton

    FD3125I

    TYPE FD 125A 3P 480VAC INSTANT SWBD CB

    $3,989.98
    $7,023.05
  • FD3125J01 | Eaton FD 3P 125A WITH FUNGUS PROOFING
    Eaton

    FD3125J01

    FD 3P 125A WITH FUNGUS PROOFING

    $5,544.23
    $9,240.38

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.