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.

  • CH240EPD | Eaton Type CH 30mA GFI Breaker 40A/2 Pole 120/240V 10K
    Eaton

    CH240EPD

    Type CH 30mA GFI Breaker 40A/2 Pole 120/240V 10K

    $1,004.10
    $1,868.09
  • CH240GFT | Eaton TYPE BR 5 MA GFI BREAKER 40A/2 POLE 120/240V 10K_SELF TEST
    Eaton

    CH240GFT

    TYPE BR 5 MA GFI BREAKER 40A/2 POLE 120/240V 10K_SELF TEST

    $482.14
  • CH240GFTCS | Eaton Type CH 5mA GFCI 40A 2P 120/240V 10K Clamshell Self Test
    Eaton

    CH240GFTCS

    Type CH 5mA GFCI 40A 2P 120/240V 10K Clamshell Self Test

    $555.41
    $575.96
  • CH240GFTT3 | Eaton Type CH 5mA GFCI 40A 2P 120/240V 10K w/ Ring Type Self Test
    Eaton

    CH240GFTT3

    Type CH 5mA GFCI 40A 2P 120/240V 10K w/ Ring Type Self Test

    $742.90
    $1,382.13
  • CH240GFTX36 | Eaton Type CH 5mA GFCI 40A 2P 120/240V 10K Bulkpack Self Test
    Eaton

    CH240GFTX36

    Type CH 5mA GFCI 40A 2P 120/240V 10K Bulkpack Self Test

    $482.14
  • CH245EPD | Eaton Type CH 30mA GFI Breaker 45A/2 Pole 120/240V 10K
    Eaton

    CH245EPD

    Type CH 30mA GFI Breaker 45A/2 Pole 120/240V 10K

    $1,184.01
    $2,202.79
  • CH245GFT | Eaton TYPE CH 5 mA GFI BREAKER 45A/2 POLE 120/240V 10K Self Test
    Eaton

    CH245GFT

    TYPE CH 5 mA GFI BREAKER 45A/2 POLE 120/240V 10K Self Test

    $496.60
  • CH245GFTCS | Eaton Type CH 5mA GFCI 45A 2P 120/240V 10K Clamshell Self Test
    Eaton

    CH245GFTCS

    Type CH 5mA GFCI 45A 2P 120/240V 10K Clamshell Self Test

    $570.13
    $591.25
  • CH245GFTX36 | Eaton Type CH 5mA GFCI 45A 2P 120/240V 10K Bulkpack Self Test
    Eaton

    CH245GFTX36

    Type CH 5mA GFCI 45A 2P 120/240V 10K Bulkpack Self Test

    $639.16
  • CH247MTBHMS15 | Eaton 400A 3PH 7 SKT WITH 400A MAIN CKT BKR
    Eaton

    CH247MTBHMS15

    400A 3PH 7 SKT WITH 400A MAIN CKT BKR

    $11,776.19
    $21,909.17
  • CH24B200INT | Eaton OEM INTERIOR 24 SPACE, 200A MAIN BREAKER
    Eaton

    CH24B200INT

    OEM INTERIOR 24 SPACE, 200A MAIN BREAKER

    $750.81
    $1,396.86
  • CH24L225INT | Eaton 225A, 24 Circuit, Single Phase, Cu Bus, OEM Interior,CH Type
    Eaton

    CH24L225INT

    225A, 24 Circuit, Single Phase, Cu Bus, OEM Interior,CH Type

    $371.14
    $690.49
  • CH24L3125C | Eaton 3Ph/CH Loadcenter 125A MLO 24 Cir. Cu Bus Nema 1
    Eaton

    CH24L3125C

    3Ph/CH Loadcenter 125A MLO 24 Cir. Cu Bus Nema 1

    $875.25
    $1,628.36
  • CH24L3125INT | Eaton 125A, 24 Circuit, Three Phase, Cu Bus, OEM Interior, CH Type
    Eaton

    CH24L3125INT

    125A, 24 Circuit, Three Phase, Cu Bus, OEM Interior, CH Type

    $430.26
    $800.49
  • CH24L3125INT-1 | Eaton 125A, 24 Circuit, 3 Phase, MLO, Cu Bus, OEM Interior, CH Typ
    Eaton

    CH24L3125INT-1

    125A, 24 Circuit, 3 Phase, MLO, Cu Bus, OEM Interior, CH Typ

    $430.26
    $800.49
  • CH24L3125R | Eaton 3Ph/CH Loadcenter 125A MLO 24 Cir. Cu Bus Nema 3R
    Eaton

    CH24L3125R

    3Ph/CH Loadcenter 125A MLO 24 Cir. Cu Bus Nema 3R

    $1,326.28
    $2,467.50
  • CH24L3225D | Eaton 3Ph/CH Loadcenter 225A MLO 24 Cir. Cu Bus Nema 1
    Eaton

    CH24L3225D

    3Ph/CH Loadcenter 225A MLO 24 Cir. Cu Bus Nema 1

    $1,127.63
    $2,097.91
  • CH24L3225INT | Eaton 225A, 24 Circuit, Three Phase, Cu Bus, OEM Interior, CH Type
    Eaton

    CH24L3225INT

    225A, 24 Circuit, Three Phase, Cu Bus, OEM Interior, CH Type

    $597.60
    $1,111.79
  • CH24L3225INT-1 | Eaton 225A, 24 Circuit, 3 Phase, MLO, Cu Bus, OEM Interior, CH Typ
    Eaton

    CH24L3225INT-1

    225A, 24 Circuit, 3 Phase, MLO, Cu Bus, OEM Interior, CH Typ

    $581.24
    $1,081.36
  • CH24L3225R | Eaton 3Ph/CH Loadcenter 225A MLO 24 Cir. Cu Bus Nema 3R
    Eaton

    CH24L3225R

    3Ph/CH Loadcenter 225A MLO 24 Cir. Cu Bus Nema 3R

    $1,639.46
    $3,050.14
  • CH250EPD | Eaton Type CH 30mA GFI Breaker 50A/2 Pole 120/240V 10K
    Eaton

    CH250EPD

    Type CH 30mA GFI Breaker 50A/2 Pole 120/240V 10K

    $1,211.38
    $2,253.72
  • CH250GFTCS | Eaton Type CH 5mA GFCI 50A 2P 120/240V 10K Clamshell Self Test
    Eaton

    CH250GFTCS

    Type CH 5mA GFCI 50A 2P 120/240V 10K Clamshell Self Test

    $555.41
    $575.96
  • CH250GFTX36 | Eaton TYPE CH 5MA GFCI 50A 2P 120/240V 10K BULKPACK SELF TEST
    Eaton

    CH250GFTX36

    TYPE CH 5MA GFCI 50A 2P 120/240V 10K BULKPACK SELF TEST

    $541.29
    $609.93
  • CH260 | Eaton Type CH Breaker 60A/2 Pole 120/240V 10K
    Eaton

    CH260

    Type CH Breaker 60A/2 Pole 120/240V 10K

    $105.28
  • CH260CS | Eaton Clamshell - Type CH Breaker 60A/2 Pole 120/240V 10K
    Eaton

    CH260CS

    Clamshell - Type CH Breaker 60A/2 Pole 120/240V 10K

    $161.81
  • CH260EPD | Eaton Type CH 30mA GFI Breaker 60A/2 Pole 120/240V 10K
    Eaton

    CH260EPD

    Type CH 30mA GFI Breaker 60A/2 Pole 120/240V 10K

    $1,234.84
    $2,297.36
  • CH260GFT | Eaton TYPE BR 5 MA GFI BREAKER 60A/2 POLE 120/240V 10K_SELF TEST
    Eaton

    CH260GFT

    TYPE BR 5 MA GFI BREAKER 60A/2 POLE 120/240V 10K_SELF TEST

    $496.60
    $923.90
  • CH260GFTCS | Eaton Type CH 5mA GFCI 60A 2P 120/240V 10K Clamshell Self Test
    Eaton

    CH260GFTCS

    Type CH 5mA GFCI 60A 2P 120/240V 10K Clamshell Self Test

    $555.41
    $575.96

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.