ABB XT4HU3150BYJ000XXX 150A 3P 600V Circuit Breaker | AmpState

The ABB XT4HU3150BYJ000XXX is a robust three-pole circuit breaker designed to protect panelboards, load centers, and electrical distribution systems. With a 150 A rating and a 600 V operating window, it provides reliable overcurrent protection for 3-phase applications where stability and BOM accuracy matter.

• Amperage and configuration: 150 A, 3-pole design for efficient 3-phase protection
• System voltage: 600 V maximum, suitable for a wide range of commercial and industrial environments
• Exact part identification: XT4HU3150BYJ000XXX, ideal for replacements that must align with the original BOM
• BOM integrity: Perfect for replacement projects and stocking spares to keep the BOM in sync with the original part number
• Availability: Offered through AmpState with expert support to confirm fit and compatibility

Who should consider this ABB circuit breaker? Facilities managers, maintenance teams, and electrical contractors working in commercial buildings, manufacturing facilities, and distribution centers who need a dependable, BOM-consistent replacement part. It’s especially valuable when you’re carrying spare parts to minimize downtime during maintenance windows or equipment upgrades.

Why choose this specific XT4HU3150BYJ000XXX model? It’s designed to slot into existing installations where the original part number is critical for warranty, documentation, and cross-referencing. By matching the exact part number, you avoid the risk of mismatched trip characteristics or mounting configurations that can occur with generic substitutes.

Practical tips for use and procurement:

• Verify that the 3P 150 A, 600 V rating matches your system requirements before installation.
• Use it in projects where BOM alignment is essential to streamline purchasing, maintenance records, and future replacements.
• If you’re unsure about compatibility with your panel or distribution setup, message AmpState for guidance on fit and cross-reference against your existing BOM.
• Keep a spare XT4 series unit on hand to reduce downtime during routine maintenance or unexpected faults.

When you’re ready to upgrade or replace a part and need to maintain strict BOM fidelity, the ABB XT4HU3150BYJ000XXX from AmpState delivers trusted ABB protection with precise part-number accountability.