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circuit-breaker

ABB XT4SQ3150FFF000XXX Circuit Breaker, 150A, 3-Pole, 600V

Part Number XT4SQ3150FFF000XXX
Amperes 150
Poles 3
Voltage 600
Product Type circuit-breaker
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Manufacturer :ABB
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $7,565.00
Sale price $7,565.00 Regular price
Unit price
Save

Seamless online shopping experience guaranteed with easy shipping and returns policy.

Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.

Icon
Secure transaction
Icon
FREE & fast shipping on orders over $49
Icon
CSA approved with 1 year warranty
Icon
30 day returns
ABB XT4SQ3150FFF000XXX Circuit Breaker, 150A, 3-Pole, 600V

ABB XT4SQ3150FFF000XXX Circuit Breaker, 150A, 3-Pole, 600V

Regular price $7,565.00
Sale price $7,565.00 Regular price
Unit price
Product description
Shipping

Meet the ABB XT4SQ3150FFF000XXX circuit breaker — a rugged, reliable overcurrent protection device designed for industrial electrical service, maintenance, and replacement projects. With a 150 A rating, 3 poles, and a 600 V maximum, this ABB unit is built to safeguard large three‑phase systems with precision and confidence.

Why this matters in real-world setups:

  • Three‑phase protection: The 3‑pole design ensures synchronized disconnection across all phases, preventing unbalanced faults from damaging equipment and reducing downtime.
  • High-current capability: 150 A enables dependable protection for substantial feeders and motor circuits, lowering the risk of nuisance trips during startup and peak loads.
  • Industrial‑grade reliability: ABB’s engineering delivers durable performance in demanding environments, from manufacturing floors to processing facilities.
  • Part-number driven compatibility: Verify fit by part number XT4SQ3150FFF000XXX and your specific application requirements. If you’re unsure about compatibility, message us and we’ll help confirm fit based on your panel and load profile.

Where you’ll use it

  • Replacing a failed or aging breaker in an industrial panelboard that powers three‑phase motors, conveyors, or pumps.
  • Upgrading protection for a plant distribution feeder that handles high startup currents and heavy loads.
  • Scheduling maintenance with a drop‑in replacement to minimize downtime and maintain electrical code compliance.

Installation and safety notes

  • Install only by a qualified electrician in accordance with local codes and standards. Ensure the power is fully de‑energized before service.
  • Document the exact part number (XT4SQ3150FFF000XXX) for future maintenance and compliance records.

About ABB

ABB is a global leader in electrical protection and power management, delivering durable circuit protection solutions designed to keep facilities running safely and efficiently. The XT4SQ series exemplifies ABB’s commitment to performance in demanding industrial environments.

Specifications at a glance

  • Product Type: Circuit Breaker
  • Manufacturer: ABB
  • Part Number: XT4SQ3150FFF000XXX
  • Amperage: 150 A
  • Poles: 3
  • Voltage: 600 V

Contact sales@ampstate.com

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What Our Customers Say

4.9 (38 reviews)

General feedback we often hear from customers purchasing industrial electrical parts.

Verified

Matched our existing hardware and fit as expected. Clean install.

Maintenance · Retrofit work

Verified

Quick confirmation on details and a smooth ordering process.

Purchasing · Fast turnaround

Verified

Came well packed. Labeling made receiving and staging easy.

Warehouse · Receiving

Fast industrial sourcing support

Need help?

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  • Need a BOM priced for your project
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Email us at sales@ampstate.com for pricing, availability, alternates, and project support.

Email for a quote Typical reply: same business day