Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
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| Part Number | XT4SQ3150FFF000XXX |
| Amperes | 150 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | circuit-breaker |
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
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:
Where you’ll use it
Installation and safety notes
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
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General feedback we often hear from customers purchasing industrial electrical parts.
Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
Quick confirmation on details and a smooth ordering process.
Purchasing · Fast turnaround
Came well packed. Labeling made receiving and staging easy.
Warehouse · Receiving