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.

  • BR15W | Eaton RECP DUPLEX 15A 125V 2P3W B/SWIRE STR WH
    Eaton

    BR15W

    RECP DUPLEX 15A 125V 2P3W B/SWIRE STR WH

    $14.08
    $29.64
  • BR160 | Eaton Type BR Breaker 60A/1 Pole 120/240V 10K
    Eaton

    BR160

    Type BR Breaker 60A/1 Pole 120/240V 10K

    $55.69
    $103.61
  • BR160CS | Eaton Clamshell - Type BR Breaker 60A/1 Pole 120/240V 10K
    Eaton

    BR160CS

    Clamshell - Type BR Breaker 60A/1 Pole 120/240V 10K

    $52.59
  • BR170CS | Eaton Clamshell - Type BR Breaker 70A/1 Pole 120/240V 10K
    Eaton

    BR170CS

    Clamshell - Type BR Breaker 70A/1 Pole 120/240V 10K

    $52.59
  • BR2015 | Eaton BR Duplex Breaker 1-20A/1P 1-15A/1P 120/240V 10K Non-CTL
    Eaton

    BR2015

    BR Duplex Breaker 1-20A/1P 1-15A/1P 120/240V 10K Non-CTL

    $153.95
    $286.42
  • BR2020 | Eaton BR Duplex Breaker 2-20A/1 Pole 120/240V 10K Non-CTL
    Eaton

    BR2020

    BR Duplex Breaker 2-20A/1 Pole 120/240V 10K Non-CTL

    $153.95
    $286.42
  • BR2020CS | Eaton Clamshell - BR Duplex Breaker 2-20A/1 Pole 120/240V 10K Non-
    Eaton

    BR2020CS

    Clamshell - BR Duplex Breaker 2-20A/1 Pole 120/240V 10K Non-

    $225.35
    $256.46
  • BR2024L125RIS | Eaton 1Ph/BR Riser Panel Loadcenter 125A MLO 20/24 Cir.Al Bus
    Eaton

    BR2024L125RIS

    1Ph/BR Riser Panel Loadcenter 125A MLO 20/24 Cir.Al Bus

    $1,035.03
  • BR2030 | Eaton BR Duplex Breaker 1-20A/1-30A 1 pole 120/240V 10K Non-CTL
    Eaton

    BR2030

    BR Duplex Breaker 1-20A/1-30A 1 pole 120/240V 10K Non-CTL

    $156.15
    $290.52
  • BR2030L125RIS | Eaton BR 1", 20/30 Circuit, 125 Amp, Single Phase, Main Lug
    Eaton

    BR2030L125RIS

    BR 1", 20/30 Circuit, 125 Amp, Single Phase, Main Lug

    $1,151.89
    $1,743.96
  • BR2040B200INT | Eaton Interior only for a BR2040B200
    Eaton

    BR2040B200INT

    Interior only for a BR2040B200

    $1,011.78
    $1,882.39
  • BR2040PV200 | Eaton SOLAR RATED, BR, 20CKT, 200A MCB/225A BUS, N1 ENCL
    Eaton

    BR2040PV200

    SOLAR RATED, BR, 20CKT, 200A MCB/225A BUS, N1 ENCL

    $2,692.28
    $5,008.88
  • BR2040PV200R | Eaton SOLAR RATED, BR, 20CKT, 200A MCB/225A BUS, N3R ENCL
    Eaton

    BR2040PV200R

    SOLAR RATED, BR, 20CKT, 200A MCB/225A BUS, N3R ENCL

    $3,308.74
    $6,155.78
  • BR20RD | Eaton RECP DUPLEX 20A 125V 2P3W STR B/SWIRE RD
    Eaton

    BR20RD

    RECP DUPLEX 20A 125V 2P3W STR B/SWIRE RD

    $14.08
    $29.64
  • BR20V | Eaton RECP DUPLEX 20A 125V 2P3W STR B/SWIRE IV
    Eaton

    BR20V

    RECP DUPLEX 20A 125V 2P3W STR B/SWIRE IV

    $14.08
    $29.64
  • BR20W | Eaton RECP DUPLEX 20A 125V 2P3W STR B/SWIRE WH
    Eaton

    BR20W

    RECP DUPLEX 20A 125V 2P3W STR B/SWIRE WH

    $14.08
    $29.64
  • BR210 | Eaton Type BR Breaker 10A/2 Pole 120/240V 10K
    Eaton

    BR210

    Type BR Breaker 10A/2 Pole 120/240V 10K

    $108.03
    $200.98
  • BR2100 | Eaton Type BR Breaker 100A/2 Pole 120/240V 10K
    Eaton

    BR2100

    Type BR Breaker 100A/2 Pole 120/240V 10K

    $335.20
    $623.64
  • BR2100B | Eaton Type BR Breaker 100A 2Pole 120/240V 10K
    Eaton

    BR2100B

    Type BR Breaker 100A 2Pole 120/240V 10K

    $363.04
    $675.43
  • BR2100BP50 | Eaton BR2100 Bulk pack of 50
    Eaton

    BR2100BP50

    BR2100 Bulk pack of 50

    $316.53
    $360.65
  • BR2100CS | Eaton Clamshell - Type BR Breaker 100A/2 Pole 120/240V 10K
    Eaton

    BR2100CS

    Clamshell - Type BR Breaker 100A/2 Pole 120/240V 10K

    $320.53
    $444.41
  • BR2100H | Eaton TYPE BR 2p 10kai 240v 100amp
    Eaton

    BR2100H

    TYPE BR 2p 10kai 240v 100amp

    $434.33
    $808.03
  • BR2100NA | Eaton Type BR Non-Automatic Breaker 100A/2 Pole 240V 5K
    Eaton

    BR2100NA

    Type BR Non-Automatic Breaker 100A/2 Pole 240V 5K

    $427.21
    $794.82
  • BR2100ST | Eaton Type BR Breaker100A/2 Pole 120/240V 10K w/Shunt Trip
    Eaton

    BR2100ST

    Type BR Breaker100A/2 Pole 120/240V 10K w/Shunt Trip

    $839.69
    $1,562.21
  • BR210H | Eaton TYPE BR 2 pole 10 amp 240v
    Eaton

    BR210H

    TYPE BR 2 pole 10 amp 240v

    $153.69
    $285.92
  • BR210ST | Eaton Type BR Breaker 10A/2 Pole 120/240V 10K w/Shunt Trip
    Eaton

    BR210ST

    Type BR Breaker 10A/2 Pole 120/240V 10K w/Shunt Trip

    $586.89
    $1,091.89
  • BR2110 | Eaton Type BR Breaker 110A/2 Pole 120/240V 10K
    Eaton

    BR2110

    Type BR Breaker 110A/2 Pole 120/240V 10K

    $595.80
    $1,108.48
  • BR2110B | Eaton Type BR Breaker 110A/2 Pole 120/240V 10K
    Eaton

    BR2110B

    Type BR Breaker 110A/2 Pole 120/240V 10K

    $857.50
    $1,595.36

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.