Circuit Breakers

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.

Need help finding the correct circuit breaker? Contact us.

  • A25R3DV600 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Drawout type,Vertical connection, 600A

    A25R3DV600

    $10,120.47
    $11,244.97
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Drawout type,Vertical connection, 600A
  • A25R3DV800 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Drawout type,Vertical connection, 800A

    A25R3DV800

    $10,650.17
    $11,833.52
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Drawout type,Vertical connection, 800A
  • A25R3FH1200 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Horizontal connection, 1200A

    A25R3FH1200

    $10,119.83
    $11,244.25
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Horizontal connection, 1200A
  • A25R3FH1600 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Horizontal connection, 1600A

    A25R3FH1600

    $10,627.20
    $11,808.00
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Horizontal connection, 1600A
  • A25R3FH2000 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Horizontal connection, 2000A

    A25R3FH2000

    $11,153.03
    $12,392.25
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Horizontal connection, 2000A
  • A25R3FH600 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Horizontal connection, 600A

    A25R3FH600

    $9,160.43
    $10,178.25
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Horizontal connection, 600A
  • A25R3FH800 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Horizontal connection, 800A

    A25R3FH800

    $9,640.13
    $10,711.25
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Horizontal connection, 800A
  • A25R3FV1200 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Vertical connection, 1200A

    A25R3FV1200

    $10,119.83
    $11,244.25
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Vertical connection, 1200A
  • A25R3FV1600 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Vertical connection, 1600A

    A25R3FV1600

    $10,627.20
    $11,808.00
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Vertical connection, 1600A
  • A25R3FV2000 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Vertical connection, 2000A

    A25R3FV2000

    $11,153.03
    $12,392.25
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Vertical connection, 2000A
  • A25R3FV2500 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Vertical connection, 2500A

    A25R3FV2500

    $11,706.53
    $13,007.25
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Vertical connection, 2500A
  • A25R3FV600 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Vertical connection, 600A

    A25R3FV600

    $9,160.43
    $10,178.25
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Vertical connection, 600A
  • A25R3FV800 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Vertical connection, 800A

    A25R3FV800

    $9,640.13
    $10,711.25
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 3P, Fixed type, Vertical connection, 800A
  • A25R4DH1200 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Horizontal connection, 1200A

    A25R4DH1200

    $15,651.82
    $17,390.91
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Horizontal connection, 1200A
  • A25R4DH1600 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Horizontal connection, 1600A

    A25R4DH1600

    $16,438.34
    $18,264.82
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Horizontal connection, 1600A
  • A25R4DH2000 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Horizontal connection, 2000A

    A25R4DH2000

    $17,258.57
    $19,176.19
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Horizontal connection, 2000A
  • A25R4DH600 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Horizontal connection, 600A

    A25R4DH600

    $14,168.66
    $15,742.95
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Horizontal connection, 600A
  • A25R4DH800 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Horizontal connection, 800A

    A25R4DH800

    $14,910.24
    $16,566.93
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Horizontal connection, 800A
  • A25R4DV1200 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Vertical connection, 1200A

    A25R4DV1200

    $15,651.82
    $17,390.91
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Vertical connection, 1200A
  • A25R4DV1600 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Vertical connection, 1600A

    A25R4DV1600

    $16,438.34
    $18,264.82
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Vertical connection, 1600A
  • A25R4DV2000 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Vertical connection, 2000A

    A25R4DV2000

    $17,258.57
    $19,176.19
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Vertical connection, 2000A
  • A25R4DV600 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Vertical connection, 600A

    A25R4DV600

    $14,168.66
    $15,742.95
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Vertical connection, 600A
  • A25R4DV800 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Vertical connection, 800A

    A25R4DV800

    $14,910.24
    $16,566.93
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Drawout type, Vertical connection, 800A
  • A25R4FH1200 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Horizontal connection, 1200A

    A25R4FH1200

    $14,167.76
    $15,741.95
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Horizontal connection, 1200A
  • A25R4FH1600 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Horizontal connection, 1600A

    A25R4FH1600

    $14,878.08
    $16,531.20
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Horizontal connection, 1600A
  • A25R4FH2000 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Horizontal connection, 2000A

    A25R4FH2000

    $15,614.24
    $17,349.15
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Horizontal connection, 2000A
  • A25R4FH600 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Horizontal connection, 600A

    A25R4FH600

    $12,824.60
    $14,249.55
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Horizontal connection, 600A
  • A25R4FH800 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Horizontal connection, 800A

    A25R4FH800

    $13,496.18
    $14,995.75
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Horizontal connection, 800A
  • A25R4FV1200 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Vertical connection, 1200A

    A25R4FV1200

    $14,167.76
    $15,741.95
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Vertical connection, 1200A
  • A25R4FV1600 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Vertical connection, 1600A

    A25R4FV1600

    $14,878.08
    $16,531.20
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Vertical connection, 1600A
  • A25R4FV2000 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Vertical connection, 2000A

    A25R4FV2000

    $15,614.24
    $17,349.15
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Vertical connection, 2000A
  • A25R4FV2500 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Vertical connection, 2500A

    A25R4FV2500

    $16,389.14
    $18,210.15
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Vertical connection, 2500A
  • A25R4FV600 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Vertical connection, 600A

    A25R4FV600

    $12,824.60
    $14,249.55
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Vertical connection, 600A
  • A25R4FV800 Noark UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Vertical connection, 800A

    A25R4FV800

    $13,496.18
    $14,995.75
    UL 1066 ACB, 2500A Frame, A25R, 85kA@480VAC, 4P, Fixed type, Vertical connection, 800A
  • A2A125TT | ABB A2A 250 Tmf 125-1250 3P Ul +Ka2250

    A2A125TT

    $370.78
    $1,043.36
    A2A 250 Tmf 125-1250 3P Ul +Ka2250
  • A2A125TWSB | ABB Molded Case Circuit Breaker (A2 3P 125A 10KA B/F WITH SB)

    A2A125TWSB

    $784.91
    Molded Case Circuit Breaker (A2 3P 125A 10KA B/F WITH SB)
  • A2A125TWX2SB | ABB Molded Case Circuit Breaker (A2 3P 125A 10KA T/F WITH SB)

    A2A125TWX2SB

    $784.91
    Molded Case Circuit Breaker (A2 3P 125A 10KA T/F WITH SB)
  • A2A150TT | ABB A2A 250 Tmf 150-1500 3P Ul +Ka2250

    A2A150TT

    $370.78
    $1,043.36
    A2A 250 Tmf 150-1500 3P Ul +Ka2250
  • A2A150TW | ABB A2A 250 Tmf 150-1500 3P F F Ul

    A2A150TW

    $397.02
    $1,015.96
    A2A 250 Tmf 150-1500 3P F F Ul
  • A2A150TWSB | ABB Molded Case Circuit Breaker (A2 3P 150A 10KA B/F WITH SB)

    A2A150TWSB

    $784.91
    Molded Case Circuit Breaker (A2 3P 150A 10KA B/F WITH SB)
  • A2A150TWX2SB | ABB Molded Case Circuit Breaker (A2 3P 150A 10KA T/F WITH SB)

    A2A150TWX2SB

    $784.91
    Molded Case Circuit Breaker (A2 3P 150A 10KA T/F WITH SB)
  • A2A175TW | ABB A2A 250 Tmf 175-1750 3P F F Ul

    A2A175TW

    $377.72
    $1,015.96
    A2A 250 Tmf 175-1750 3P F F Ul
  • A2A175TWSB | ABB Molded Case Circuit Breaker (A2 3P 175A 10KA B/F WITH SB)

    A2A175TWSB

    $784.91
    Molded Case Circuit Breaker (A2 3P 175A 10KA B/F WITH SB)

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.