ABB XT1SU3020AYD000XXX 20A 3P 600V Circuit Breaker, Bolt-On | AmpState

The ABB XT1SU3020AYD000XXX 20A 3P 600V Bolt-On Circuit Breaker is built for everyday electrical work, delivering trusted protection in panelboards, load centers, and electrical distribution systems. This part is a smart, ready-to-use solution when exact compatibility matters—ideal for maintenance teams, panel builders, and spare inventory with a direct part-number match.

• Amperage and configuration: 20 A, 3 poles for reliable three-phase protection
• Voltage rating: 600 V maximum, suitable for standard industrial and commercial applications
• Bolt-On mounting: Quick, secure installation that simplifies on-site service and reduces panel downtime
• Direct part-number match: XT1SU3020AYD000XXX ensures precise fit within ABB panel systems and minimizes misorders
• Versatile application: Designed for circuit protection in panelboards, load centers, and electrical distribution networks
• Availability: Ready to ship from AmpState to keep your project on schedule

Why this matters in practice: when you’re maintaining or upgrading electrical distribution, having a direct-fit breaker means fewer guesswork steps, faster replacements, and consistent trip characteristics across your three-phase installations. The 20 A, 3P configuration protects shared circuits without sacrificing reliability or coordination with upstream devices, making it a dependable choice for service upgrades, tenant fit-outs, or emergency replacements.

Who should consider it:

• Maintenance technicians stocking spare parts for service calls
• Panel builders seeking a precise ABB replacement part to match existing installations
• Electrical distributors compiling a reliable, ready-to-ship inventory for 3-phase protection needs

Practical tips:

• Confirm your panel or distribution system uses ABB XT1 series bolt-on breakers to ensure a seamless fit with this part number.
• When replacing, follow standard safety practices and torque specifications from your enclosure’s manufacturer to secure the bolt-on mount.
• Keep this 3P, 600V-rated unit on hand for quick replacements to minimize service interruptions on three-phase circuits.

Opt for the ABB XT1SU3020AYD000XXX at AmpState for a direct, dependable solution that aligns with real-world panel protection needs. If you’re verifying compatibility, our team can help confirm fit and ensure you’ve chosen the exact part number for your ABB system.