ABB XT1NU3110AYD000XXX 110A 3P 600V Circuit Breaker | AmpState

Protect critical electrical distribution with the ABB XT1NU3110AYD000XXX 110A 3P 600V circuit breaker. Designed to safeguard panelboards, load centers, and broader electrical distribution, this unit delivers reliable, three‑phase protection while aligning precisely with ABB’s original part specifications. It’s the smart choice for replacement projects and as a spare to keep your BOM aligned with the exact part number.

Why this ABB XT1NU3110AYD000XXX stands out

• Exact BOM-aligned replacement: Ideal for replacement projects and spare stocking when you need to keep the BOM matched to the original ABB part number, reducing the risk of mismatches and delays.
• Three-pole protection for 3‑phase systems: Ensures coordinated interruption across all phases, helping to prevent unbalanced faults and protect equipment downstream.
• 110 A current rating: Provides robust protection for medium-to-large panelboards and distribution installations without unnecessary interruptions.
• 600 V operating voltage: Suitable for industrial and commercial environments requiring reliable protection up to 600 V.
• Supplier convenience: Available from AmpState, with the backing of our lightweight procurement and support process.
• Expert compatibility support: Not sure if it fits your BOM or panel? Message us and we’ll help you confirm the fit.

Ideal use scenarios

• Replacement installations in existing ABB XT1‑based panelboards and load centers to restore original protection levels
• Spare stock for critical infrastructure to minimize downtime during outages or maintenance
• New or upgraded electrical distribution projects that require reliable 3‑phase circuit protection

What to know before you buy

Verify that the XT1NU3110AYD000XXX matches your original part number to ensure seamless compatibility with your panel configuration. If you’re uncertain about fit or compatibility with your BOM, reach out—our team is ready to help you confirm the right part for your system.

Availability: AmpState offers this ABB circuit breaker, supporting replacement schedules and BOM alignment for ongoing projects. If you need help identifying the exact fit or pairing it with your current electrical distribution setup, send a message and we’ll guide you through the confirmation process.