ABB XT4LU3150BYJ000XXX 150A 3P 600V Circuit Breaker | AmpState

Introducing the ABB XT4LU3150BYJ000XXX 150A 3P 600V Circuit Breaker—a precisely matched protection device designed for panelboards, load centers, and distributed electrical systems. This exact ABB part number ensures BOM alignment and smooth replacement in-plant and service environments, so your maintenance preserves the integrity of your original design.

• Exact-match part for BOM integrity—XT4LU3150BYJ000XXX keeps your inventory and documentation aligned with the original ABB specification.
• 3-pole configuration—ideal for balanced 3-phase distribution, ensuring synchronized protection across all phases.
• 150 A amperage rating—provides robust overcurrent protection for mid-to-high load circuits in commercial and light-industrial settings.
• 600 V maximum system voltage—suitable for typical industrial distribution networks while preserving safety margins.
• Reliable replacement option—a practical choice for planned maintenance, outages, or stocking spares to minimize downtime.
• Backed by AmpState—easy procurement with expert compatibility guidance to confirm fit for your specific panel or distribution setup.

The XT4LU3150BYJ000XXX is commonly installed to protect circuits within panelboards, load centers, and broader electrical distribution layouts. By opting for the original part number, you maintain consistent electrical performance, termination interfaces, and mounting compatibility—reducing retrofit risk and ensuring predictable protection characteristics across your system.

Why professionals choose this model

• Exact compatibility with ABB XT4L-based panels and distribution assemblies, preserving intended protection schemes.
• Maintenance efficiency—easy to stock as a spare that dovetails with your existing parts library.
• Operational reliability—commissioned for steady performance in critical distribution paths, helping minimize unplanned downtime.

Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.

Ready to secure dependable, ABB-original protection for your electrical distribution? AmpState has you covered with this XT4LU3150BYJ000XXX 150A 3P 600V circuit breaker—a precise, practical choice for dependable circuit protection and streamlined maintenance planning.