ABB XT2HU3100FYD000XXX 100A 3P 600V Circuit Breaker | AmpState

ABB XT2HU3100FYD000XXX is a 100 A, 3-pole circuit breaker engineered for dependable protection in panelboards, load centers, and electrical distribution systems. Built for everyday electrical work, this unit is a trusted choice for both new installations and routine replacements, ensuring your panel stays protected and compliant.

Why this breaker stands out

Designed to align with the original bill of materials, the XT2HU3100FYD000XXX is ideal for replacement projects and stocking spares. Keeping the BOM in sync minimizes misfits and downtime when maintenance or upgrades are required, so you can return equipment to service faster without hunting for the right part number.

Key features and benefits

• Ampacity and protection: 100 A rating provides solid overcurrent protection for 3-phase circuits, helping prevent equipment damage from overloads.
• Three-pole configuration: Supports synchronized protection across all phases in 3-phase distributions, promoting balanced operation and panel safety.
• High-voltage suitability: Rated for 600V systems, making it suitable for commercial and light industrial electrical distribution networks.
• Versatile application: Fits into standard panelboards and load centers, functioning as a reliable component in both new builds and retrofit projects.
• Inventory-friendly: A strategic spare that keeps your equipment list aligned with the original part numbers, reducing guesswork during maintenance.

Ideal for whom and when to choose it

This circuit breaker is especially valuable for electricians and maintenance teams conducting panel upgrades, service replacements, or routine readiness stock. If you manage data centers, manufacturing floors, or commercial facilities with 3-phase 600V distribution, this unit helps maintain uptime by providing proven protection without complicating BOM management.

Compatibility and support

The XT2HU3100FYD000XXX is readily available from AmpState, with support to help you verify fit against your exact panel and existing equipment. Need help confirming compatibility with your panel schedule or a specific part number? Message us and we’ll help you confirm the fit.

Choose this ABB circuit breaker to ensure consistent protection, streamlined replacements, and smoother maintenance cycles in your electrical distribution infrastructure.