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.

  • FD2125I | Eaton Type FD 125A 2P 480VAC Instant Swbd CB
    Eaton

    FD2125I

    Type FD 125A 2P 480VAC Instant Swbd CB

    $3,470.38
    $6,108.49
  • FD2125L | Eaton TYPE FD BREAKER 2P 125A/ 250VDC MAX 10K / 600VAC MAX 18K AIC
    Eaton

    FD2125L

    TYPE FD BREAKER 2P 125A/ 250VDC MAX 10K / 600VAC MAX 18K AIC

    $4,027.79
    $6,712.97
  • FD2125LSA06 | Eaton FD 2P 150A W/AUX SW 1A1B
    Eaton

    FD2125LSA06

    FD 2P 150A W/AUX SW 1A1B

    $4,403.61
    $7,339.35
  • FD2125V | Eaton TYPE FD 2P 80A BKR FOR 50C AMBIENT
    Eaton

    FD2125V

    TYPE FD 2P 80A BKR FOR 50C AMBIENT

    $4,021.21
    $6,702.01
  • FD2150 | Eaton TYPE FD BREAKER 2P 150A/ 250VDC MAX 10K / 600VAC MAX 18K AIC
    Eaton

    FD2150

    TYPE FD BREAKER 2P 150A/ 250VDC MAX 10K / 600VAC MAX 18K AIC

    $4,021.21
    $6,702.01
  • FD2150I | Eaton TYPE FD 150A 2P 480VAC INSTANT SWBD CB
    Eaton

    FD2150I

    TYPE FD 150A 2P 480VAC INSTANT SWBD CB

    $4,534.23
  • FD2150K | Eaton TYPE FD MOLDED CASE SWITCH 2P 150A
    Eaton

    FD2150K

    TYPE FD MOLDED CASE SWITCH 2P 150A

    $2,387.53
    $3,979.21
  • FD2150KL | Eaton FD-K MOLDED CASE SW
    Eaton

    FD2150KL

    FD-K MOLDED CASE SW

    $2,258.24
    $3,763.73
  • FD2150L | Eaton TYPE FD BREAKER 2P 150A/ 250VDC MAX 10K / 600VAC MAX 18K AIC
    Eaton

    FD2150L

    TYPE FD BREAKER 2P 150A/ 250VDC MAX 10K / 600VAC MAX 18K AIC

    $4,027.79
    $6,712.97
  • FD2150LF01V4 | Eaton FD2150L Freeze Test, 80 Deg C Calibration
    Eaton

    FD2150LF01V4

    FD2150L Freeze Test, 80 Deg C Calibration

    $5,626.40
    $9,377.34
  • FD2175I | Eaton TYPE FD 175A 2P 480VAC INSTANT SWBD CB
    Eaton

    FD2175I

    TYPE FD 175A 2P 480VAC INSTANT SWBD CB

    $4,534.23
  • FD2175L | Eaton FD 2P 600VAC RATED LINE AND LOAD TERMS
    Eaton

    FD2175L

    FD 2P 600VAC RATED LINE AND LOAD TERMS

    $4,046.40
    $6,744.00
  • FD2175LS21 | Eaton FD 2P 175A LINE AND LOAD TERM W/ SNT1RP08K
    Eaton

    FD2175LS21

    FD 2P 175A LINE AND LOAD TERM W/ SNT1RP08K

    $5,192.51
    $8,654.18
  • FD2175VL | Eaton FD 2P 175amp- Line and Load lugs- 50deg C
    Eaton

    FD2175VL

    FD 2P 175amp- Line and Load lugs- 50deg C

    $4,046.40
    $6,744.00
  • FD2200 | Eaton FD 2P 600VAC RATED LOAD TERMS ONLY
    Eaton

    FD2200

    FD 2P 600VAC RATED LOAD TERMS ONLY

    $4,019.03
    $6,698.36
  • FD2200H08 | Eaton FD 2P 600VAC RATED LOAD TERMS ONLY W/ MARINE LABEL
    Eaton

    FD2200H08

    FD 2P 600VAC RATED LOAD TERMS ONLY W/ MARINE LABEL

    $4,059.56
    $6,765.93
  • FD2200I | Eaton TYPE FD 200A 2P 480VAC INSTANT SWBD CB
    Eaton

    FD2200I

    TYPE FD 200A 2P 480VAC INSTANT SWBD CB

    $3,470.38
    $6,108.49
  • FD2200L | Eaton FD 2P 600VAC RATED LINE AND LOAD TERMS
    Eaton

    FD2200L

    FD 2P 600VAC RATED LINE AND LOAD TERMS

    $4,046.40
    $6,744.00
  • FD2200LSB06D12MO3 | Eaton Sim to 6639C93G02, (-) 4-672B834G03,(+)4-276A357G09, (+) 4-5
    Eaton

    FD2200LSB06D12MO3

    Sim to 6639C93G02, (-) 4-672B834G03,(+)4-276A357G09, (+) 4-5

    $4,624.94
    $7,708.23
  • FD2200LSD12M03 | Eaton FD2200 with (4) 3T150FB, (4) FCWTK and (1) 4218B80G01
    Eaton

    FD2200LSD12M03

    FD2200 with (4) 3T150FB, (4) FCWTK and (1) 4218B80G01

    $4,205.29
    $7,008.82
  • FD2200VL | Eaton FD2200L Breaker with 50C Calibration
    Eaton

    FD2200VL

    FD2200L Breaker with 50C Calibration

    $4,046.40
    $6,744.00
  • FD2200WA05 | Eaton FD 2P 200A BREAKER W/O TERMINALS WITH A1X1PK AUX SW RH
    Eaton

    FD2200WA05

    FD 2P 200A BREAKER W/O TERMINALS WITH A1X1PK AUX SW RH

    $4,570.16
    $7,616.95
  • FD2200WS18 | Eaton FD BREAKER 2P 200A W/0 TERMINALS WITH 12-24VAC/DC S/T RH
    Eaton

    FD2200WS18

    FD BREAKER 2P 200A W/0 TERMINALS WITH 12-24VAC/DC S/T RH

    $5,159.64
    $8,599.38
  • FD2200WS21 | Eaton FD 2P 200A BREAKER W/O TERMINALS WITH SNT1RP08K SHUNT TRIP
    Eaton

    FD2200WS21

    FD 2P 200A BREAKER W/O TERMINALS WITH SNT1RP08K SHUNT TRIP

    $5,177.16
    $8,628.61
  • FD2225 | Eaton FD 2P 600VAC RATED LOAD TERMS ONLY
    Eaton

    FD2225

    FD 2P 600VAC RATED LOAD TERMS ONLY

    $4,019.03
    $6,698.36
  • FD2225D22M03 | Eaton FD 2P 225A BREAKER WITH END CAPS ASSEMBLY AND MTG. HDW
    Eaton

    FD2225D22M03

    FD 2P 225A BREAKER WITH END CAPS ASSEMBLY AND MTG. HDW

    $4,035.45
    $6,725.75
  • FD2225H08 | Eaton FD 2P 225A MARINE LABEL
    Eaton

    FD2225H08

    FD 2P 225A MARINE LABEL

    $4,410.18
    $7,350.30
  • FD2225I | Eaton TYPE FD 225A 2P 480VAC INSTANT SWBD CB
    Eaton

    FD2225I

    TYPE FD 225A 2P 480VAC INSTANT SWBD CB

    $3,470.38
    $6,108.49

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.