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.

  • FD2015LA06 | Eaton FD 2P 15A W/AUX SW 1A-1B RH TERM L&L
    Eaton

    FD2015LA06

    FD 2P 15A W/AUX SW 1A-1B RH TERM L&L

    $2,107.01
    $3,511.70
  • FD2015LM03 | Eaton FD 2P 15A W/MTG HDWE TERM L&L
    Eaton

    FD2015LM03

    FD 2P 15A W/MTG HDWE TERM L&L

    $1,517.55
    $2,529.25
  • FD2015V | Eaton FD 2P 15A
    Eaton

    FD2015V

    FD 2P 15A

    $1,558.09
    $2,596.80
  • FD2015VL | Eaton TYPE FD 2P 15AMP BREAKER FOR 50C AMBIENT
    Eaton

    FD2015VL

    TYPE FD 2P 15AMP BREAKER FOR 50C AMBIENT

    $1,510.96
    $2,518.27
  • FD2020 | Eaton TYPE FD BREAKER 2P 20A/250VDC MAX 10K / 600VAC MAX 18K AIC
    Eaton

    FD2020

    TYPE FD BREAKER 2P 20A/250VDC MAX 10K / 600VAC MAX 18K AIC

    $1,558.09
    $2,596.80
  • FD2020-GR1 | Eaton FD BREAKER 2P, 20 AMP FOR GRAINGER
    Eaton

    FD2020-GR1

    FD BREAKER 2P, 20 AMP FOR GRAINGER

    $1,323.78
    $2,206.29
  • FD2020A06 | Eaton FD 2P 20A W/AUX SW 1A1B RH
    Eaton

    FD2020A06

    FD 2P 20A W/AUX SW 1A1B RH

    $2,038.00
    $3,396.67
  • FD2020B06 | Eaton FD 2P 20A W/AL SW 1A-1B RH
    Eaton

    FD2020B06

    FD 2P 20A W/AL SW 1A-1B RH

    $2,098.25
    $3,497.09
  • FD2020H08 | Eaton FD 2PL 20A Marine Labeled
    Eaton

    FD2020H08

    FD 2PL 20A Marine Labeled

    $1,718.04
    $2,863.41
  • FD2020L | Eaton TYPE FD BREAKER 2P 20A/ 250VDC MAX 10K / 600VAC MAX 18K AIC
    Eaton

    FD2020L

    TYPE FD BREAKER 2P 20A/ 250VDC MAX 10K / 600VAC MAX 18K AIC

    $1,565.75
    $2,609.58
  • FD2020LA08 | Eaton FD 2P 20A W/AUX SW 1A1B TERM BLK RH TERM L&L
    Eaton

    FD2020LA08

    FD 2P 20A W/AUX SW 1A1B TERM BLK RH TERM L&L

    $2,043.46
    $3,405.78
  • FD2020LA13 | Eaton FD 2P 20A W/AUX SW 2A2B RH TERM L&L
    Eaton

    FD2020LA13

    FD 2P 20A W/AUX SW 2A2B RH TERM L&L

    $2,441.21
    $4,068.68
  • FD2020LM03 | Eaton FD 2P 20A W/MTG HDWE TERM L&L
    Eaton

    FD2020LM03

    FD 2P 20A W/MTG HDWE TERM L&L

    $1,517.55
    $2,529.25
  • FD2020S22 | Eaton FD 2P 20A W/ST 48-127VAC OR 48-60VDC RH
    Eaton

    FD2020S22

    FD 2P 20A W/ST 48-127VAC OR 48-60VDC RH

    $2,617.63
    $4,362.70
  • FD2020VL | Eaton TYPE FD 2P 20AMP BREAKER FOR 50C AMBIENT
    Eaton

    FD2020VL

    TYPE FD 2P 20AMP BREAKER FOR 50C AMBIENT

    $1,575.61
    $2,626.02
  • FD2025 | Eaton TYPE FD BREAKER 2P 25A/ 250VDC MAX 10K / 600VAC MAX 18K AIC
    Eaton

    FD2025

    TYPE FD BREAKER 2P 25A/ 250VDC MAX 10K / 600VAC MAX 18K AIC

    $1,558.09
    $2,596.80
  • FD2025-GR1 | Eaton FD BREAKER 2P, 25 AMP FOR GRAINGER
    Eaton

    FD2025-GR1

    FD BREAKER 2P, 25 AMP FOR GRAINGER

    $1,323.78
    $2,206.29
  • FD2025L | Eaton 2P FD 25A_L&L TERMS.
    Eaton

    FD2025L

    2P FD 25A_L&L TERMS.

    $1,565.75
    $2,609.58
  • FD2030 | Eaton TYPE FD BREAKER 2P 30A/ 250VDC MAX 10K / 600VAC MAX 18K AIC
    Eaton

    FD2030

    TYPE FD BREAKER 2P 30A/ 250VDC MAX 10K / 600VAC MAX 18K AIC

    $1,558.09
    $2,596.80
  • FD2030-GR1 | Eaton FD BREAKER 2P, 30 AMP FOR GRAINGER
    Eaton

    FD2030-GR1

    FD BREAKER 2P, 30 AMP FOR GRAINGER

    $1,323.78
    $2,206.29
  • FD2030A06 | Eaton FD 2P 30A W/AUX SW 1A1B RH
    Eaton

    FD2030A06

    FD 2P 30A W/AUX SW 1A1B RH

    $2,038.00
    $3,396.67
  • FD2030B06 | Eaton FD 2P 30A W/AL SW 1A-1B RH
    Eaton

    FD2030B06

    FD 2P 30A W/AL SW 1A-1B RH

    $2,098.25
    $3,497.09
  • FD2030H08 | Eaton FD 2PL 30A Marine Labeled
    Eaton

    FD2030H08

    FD 2PL 30A Marine Labeled

    $1,718.04
    $2,863.41
  • FD2030L | Eaton TYPE FD BREAKER 2P 30A/ 250VDC MAX 10K / 600VAC MAX 18K AIC
    Eaton

    FD2030L

    TYPE FD BREAKER 2P 30A/ 250VDC MAX 10K / 600VAC MAX 18K AIC

    $1,565.75
    $2,609.58
  • FD2030LD12M03 | Eaton FD2030 with (4) 3T100FB, (4) FCWTK and (1) 4218B80G01
    Eaton

    FD2030LD12M03

    FD2030 with (4) 3T100FB, (4) FCWTK and (1) 4218B80G01

    $1,588.76
    $2,647.93
  • FD2030S22 | Eaton FD 2P 30A W/ST 48-127VAC OR 48-60VDC RH
    Eaton

    FD2030S22

    FD 2P 30A W/ST 48-127VAC OR 48-60VDC RH

    $2,626.39
    $4,377.30
  • FD2030V | Eaton TYPE FD 2P 30A BREAKER FOR 50C AMBIENT LOAD TERMS.
    Eaton

    FD2030V

    TYPE FD 2P 30A BREAKER FOR 50C AMBIENT LOAD TERMS.

    $1,558.09
    $2,596.80
  • FD2030VL | Eaton FD 2P 30A L&L TERM 50 DEGREE
    Eaton

    FD2030VL

    FD 2P 30A L&L TERM 50 DEGREE

    $1,565.75
    $2,609.58

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.