ABB XT4NU3200AFJ000XXX 200A 3P 600V Circuit Breaker | AmpState

Meet the ABB XT4NU3200AFJ000XXX—a purpose-built circuit breaker engineered for reliable protection in panelboards, load centers, and electrical distribution networks. With a 200 A rating and a three-pole design, this unit is ready to safeguard three-phase systems in busy commercial and industrial environments while offering a dependable option for retrofit projects where the exact part number must stay consistent.

Why this model stands out is its precise balance of performance and compatibility. The XT4NU3200AFJ000XXX supports up to 600 V in typical industrial power layouts, enabling robust protection for motors, drives, and other 3-phase loads. The fixed part number is a strategic advantage for maintenance planning and documentation, helping technicians maintain accurate records and simplify future replacements without reconfiguring cross-reference data.

Key benefits and use cases

• Three-pole protection designed for balanced three-phase circuits, ideal for motors, compressors, and distribution feeders in warehouses and manufacturing lines.
• 200 A rating provides solid protection for service feeders and main distribution panels in mid- to large-scale facilities.
• 600 V operating range ensures compatibility with common industrial electrical systems while maintaining safe margins for commercial installations.
• Part-number stability XT4NU3200AFJ000XXX supports retrofit work and maintenance planning where preserving the original specification is essential for compliance and asset records.
• AmpState availability ensures a straightforward path to purchase and expert guidance on fit and installation.

Practical scenarios

• Retrofit projects in existing panelboards where matching the original ABB PN simplifies ordering, documentation, and regulatory compliance.
• New or rebuilt distribution setups in industrial facilities that require dependable three-phase protection with a clear, traceable part number for asset management.
• Maintenance planning that benefits from stocking the exact model to minimize downtime and ensure consistent performance over time.

Compatibility and fit guidance

If you’re unsure whether XT4NU3200AFJ000XXX matches your enclosure or wiring scheme, AmpState can help verify compatibility and confirm mounting and terminal requirements. Share your panel type and current configuration, and the team will assist in validating the fit quickly. Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm the correct fit.

Choosing the ABB XT4NU3200AFJ000XXX means dependable circuit protection with a clear maintenance path, precise part-number control, and a reliable partner for retrofit projects and ongoing electrical distribution needs.