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.

  • CH260GFTX36 | Eaton TYPE CH 5MA GFCI 60A 2P 120/240V 10K BULKPACK SELF TEST
    Eaton

    CH260GFTX36

    TYPE CH 5MA GFCI 60A 2P 120/240V 10K BULKPACK SELF TEST

    $516.25
  • CH270ST | Eaton Type CH Breaker 70A/2 Pole 120/240V 10K w/Shunt Trip
    Eaton

    CH270ST

    Type CH Breaker 70A/2 Pole 120/240V 10K w/Shunt Trip

    $894.95
    $1,665.02
  • CH280 | Eaton Type CH Breaker 80A/2 Pole 120/240V 10K
    Eaton

    CH280

    Type CH Breaker 80A/2 Pole 120/240V 10K

    $373.28
    $694.46
  • CH280ST | Eaton Type CH Breaker 80A/2 Pole 120/240V 10K w/Shunt Trip
    Eaton

    CH280ST

    Type CH Breaker 80A/2 Pole 120/240V 10K w/Shunt Trip

    $1,039.99
    $1,934.87
  • CH290 | Eaton Type CH Breaker 90A/2 Pole 120/240V 10K
    Eaton

    CH290

    Type CH Breaker 90A/2 Pole 120/240V 10K

    $373.28
    $694.46
  • CH290ST | Eaton Type CH Breaker 90A/2 Pole 120/240V 10K w/Shunt Trip
    Eaton

    CH290ST

    Type CH Breaker 90A/2 Pole 120/240V 10K w/Shunt Trip

    $1,039.99
    $1,934.87
  • CH2L125FP | Eaton 1 Ph/CH Loadcenter 125A MLO 2/4 Cir. Cu Bus Flush Cover
    Eaton

    CH2L125FP

    1 Ph/CH Loadcenter 125A MLO 2/4 Cir. Cu Bus Flush Cover

    $236.06
    $439.17
  • CH2L125RP | Eaton 1 Ph/CH Loadcenter 125A MLO 2/4 Cir. Cu Bus Nema 3R
    Eaton

    CH2L125RP

    1 Ph/CH Loadcenter 125A MLO 2/4 Cir. Cu Bus Nema 3R

    $328.35
    $610.90
  • CH2L125RSE2P | Eaton 1 Ph/CH LC 125A MLO 2/4 Cir Cu Bus,3R, Service Entrance Only
    Eaton

    CH2L125RSE2P

    1 Ph/CH LC 125A MLO 2/4 Cir Cu Bus,3R, Service Entrance Only

    $326.00
    $606.52
  • CH2L125SP | Eaton 1 Ph/CH Loadcenter 125A MLO 2/4 Cir. Cu Bus Surface Cover
    Eaton

    CH2L125SP

    1 Ph/CH Loadcenter 125A MLO 2/4 Cir. Cu Bus Surface Cover

    $183.46
    $341.34
  • CH2L40FP | Eaton 1 Ph/CH Loadcenter 40A MLO 2/4 Cir. Cu Bus Flush Cover
    Eaton

    CH2L40FP

    1 Ph/CH Loadcenter 40A MLO 2/4 Cir. Cu Bus Flush Cover

    $125.03
    $232.61
  • CH2L40RP | Eaton 1 Ph/CH Loadcenter 40A MLO 2/4 Cir. Cu Bus Nema 3R
    Eaton

    CH2L40RP

    1 Ph/CH Loadcenter 40A MLO 2/4 Cir. Cu Bus Nema 3R

    $278.10
    $517.40
  • CH2L40SP | Eaton 1 Ph/CH Loadcenter 40A MLO 2/4 Cir. Cu Bus Surface Cover
    Eaton

    CH2L40SP

    1 Ph/CH Loadcenter 40A MLO 2/4 Cir. Cu Bus Surface Cover

    $100.49
    $186.96
  • CH2L70FP | Eaton 1 Ph/CH Loadcenter 70A MLO 2/4 Cir. Cu Bus Flush Cover
    Eaton

    CH2L70FP

    1 Ph/CH Loadcenter 70A MLO 2/4 Cir. Cu Bus Flush Cover

    $160.09
    $297.83
  • CH2L70RP | Eaton 1 Ph/CH Loadcenter 70A MLO 2/4 Cir. Cu Bus Nema 3R
    Eaton

    CH2L70RP

    1 Ph/CH Loadcenter 70A MLO 2/4 Cir. Cu Bus Nema 3R

    $280.46
    $521.78
  • CH2L70SP | Eaton 1 Ph/CH Loadcenter 70A MLO 2/4 Cir. Cu Bus Surface Cover
    Eaton

    CH2L70SP

    1 Ph/CH Loadcenter 70A MLO 2/4 Cir. Cu Bus Surface Cover

    $149.58
    $278.29
  • CH3080 | Eaton Type CH Breaker 80A/3 Pole 240V 10K
    Eaton

    CH3080

    Type CH Breaker 80A/3 Pole 240V 10K

    $738.66
    $1,374.26
  • CH3080ST | Eaton Type CH Breaker 80A/3 Pole 240V 10K w/Shunt Trip
    Eaton

    CH3080ST

    Type CH Breaker 80A/3 Pole 240V 10K w/Shunt Trip

    $1,362.66
    $2,535.20
  • CH3090 | Eaton Type CH Breaker 90A/3 Pole 240V 10K
    Eaton

    CH3090

    Type CH Breaker 90A/3 Pole 240V 10K

    $753.29
    $1,401.48
  • CH3090ST | Eaton Type CH Breaker 90A/3 Pole 240V 10K w/Shunt Trip
    Eaton

    CH3090ST

    Type CH Breaker 90A/3 Pole 240V 10K w/Shunt Trip

    $1,362.66
    $2,535.20
  • CH30B3150L | Eaton 3Ph/CH Loadcenter 150A MCB 30 Cir. Cu Bus Nema 1
    Eaton

    CH30B3150L

    3Ph/CH Loadcenter 150A MCB 30 Cir. Cu Bus Nema 1

    $3,149.91
    $3,598.82
  • CH30B3150R | Eaton 3Ph/CH Loadcenter 150A MCB 30 Cir. Cu Bus Nema 3R
    Eaton

    CH30B3150R

    3Ph/CH Loadcenter 150A MCB 30 Cir. Cu Bus Nema 3R

    $4,207.25
    $4,807.21
  • CH30B3200L | Eaton 3Ph/CH Loadcenter 200A BKR 30 Cir. Cu Bus Nema 1
    Eaton

    CH30B3200L

    3Ph/CH Loadcenter 200A BKR 30 Cir. Cu Bus Nema 1

    $3,149.91
  • CH30B3200R | Eaton 3Ph/CH Loadcenter 200A MCB 30 Cir. Cu Bus Nema 3R
    Eaton

    CH30B3200R

    3Ph/CH Loadcenter 200A MCB 30 Cir. Cu Bus Nema 3R

    $4,207.25
    $4,807.21
  • CH30B3225L | Eaton 3Ph/CH Loadcenter 225A Main Breaker 30 Cir. Cu Bus Nema 1
    Eaton

    CH30B3225L

    3Ph/CH Loadcenter 225A Main Breaker 30 Cir. Cu Bus Nema 1

    $4,020.18
    $4,593.40
  • CH30B3225R | Eaton 3Ph/CH Loadcenter 225A Main Breaker 30 Cir. Cu Bus Nema 3R
    Eaton

    CH30B3225R

    3Ph/CH Loadcenter 225A Main Breaker 30 Cir. Cu Bus Nema 3R

    $5,195.21
    $5,936.30
  • CH30L3150D | Eaton 3Ph/CH Loadcenter 150A MLO 30 Cir. Cu Bus Nema 1
    Eaton

    CH30L3150D

    3Ph/CH Loadcenter 150A MLO 30 Cir. Cu Bus Nema 1

    $1,025.98
    $1,908.79
  • CH30L3225D | Eaton 3Ph/CH Loadcenter 225A MLO 30 Cir. Cu Bus Nema 1
    Eaton

    CH30L3225D

    3Ph/CH Loadcenter 225A MLO 30 Cir. Cu Bus Nema 1

    $1,107.76
    $2,060.95

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.