ABB XT4NU3175AY8000XXX 175A 3P 600V Circuit Breaker | AmpState

The ABB XT4NU3175AY8000XXX is a robust circuit breaker engineered for dependable circuit protection in panelboards, load centers, and electrical distribution networks. With a 175 A rating across 3 poles and a 600 V maximum, this unit is designed to handle demanding industrial and commercial applications while delivering reliable trip performance when it matters most.

Why this part stands out? It’s a precise direct-part-number match for applications that require exact component eligibility, reducing procurement guesswork and installation delays. It’s particularly valuable for maintenance teams stocking spare inventory and for panel builders who need a reliable, consistent substitute that fits existing installations without modification.

Key specifications

• Manufacturer: ABB
• Part Number: XT4NU3175AY8000XXX
• Type: Circuit Breaker
• Amperage: 175 A
• Poles: 3
• Voltage Rating: 600 V
• Applications: panelboards, load centers, electrical distribution
• Availability: from AmpState

Ideal use cases and scenarios

• Replacing a failed breaker in a commercial or light-to-medium industrial distribution panel, restoring critical circuits quickly.
• Specifying exact part numbers in new panel builds to ensure compatibility with existing breakers and infrastructure.
• Maintaining an organized spare inventory with a clearly identified ABB XT4NU3175AY8000XXX to minimize downtime during maintenance outages.

How it helps your operation

• Reliability: This 3-pole design provides protective coverage across three conductors, safeguarding equipment and personnel.
• Consistency: The exact part-number match minimizes procurement risk and ensures consistent performance across installations.
• Support: If you’re unsure about fit, AmpState offers compatibility confirmation assistance to ensure you’re choosing the right device for your panel.

Ready to secure your electrical distribution with a trusted ABB solution? Add this 175 A, 3P, 600 V circuit breaker to your cart and rely on AmpState for accurate part matching and fast shipping. Need help verifying compatibility? Message us and we’ll assist with a definitive fit check.