ABB XT1HU3090AFD000XXX 90A 3P 480V Circuit Breaker, Bolt-On | AmpState

ABB XT1HU3090AFD000XXX 90A 3P 480V Circuit Breaker, Bolt-On is a reliable, ready-to-ship solution for protecting your panelboards, load centers, and electrical distribution runs. Built for demanding environments, this 3-pole, 90-amp device delivers confident three‑phase protection at 480 VAC, with a bolt-on mounting that simplifies field replacements and panel revisions. As a direct part-number match, it’s a smart choice for maintenance teams, panel builders, and spare inventory where downtime matters.

Why this XT1HU3090AFD000XXX stands out

• Direct part-number match: Designed to align with ABB equipment and widely-used panel configurations, reducing compatibility guesswork.
• Bolt-On mounting: Enables fast, secure installation and straightforward field service without complex wiring changes.
• Three-pole design for 480V systems: Provides consistent three-phase protection essential for balanced distribution and reliable operation.
• 90 A protection: Suitable for feeder circuits and main protection in medium-load electrical networks.
• Versatile availability: Ready for order from AmpState, helping you keep critical spares on hand for maintenance windows.

Ideal use cases

• Stocking spare breakers for maintenance fleets in facilities with ABB panelboards and load centers.
• Replacing a failed 3P 480V circuit breaker in commercial or light-industrial electrical distribution.
• Upgrading or expanding three-phase feeds where a 90 A, 3-pole bolt-on device is appropriate.
• Field service and panel-building projects where a reliable, direct-part replacement is required to meet project timelines.

Technical snapshot

• : 90 A
• Poles: 3
• Voltage: 480V
• Mounting: Bolt-On
• Part Number: XT1HU3090AFD000XXX
• Product Type: Circuit Breaker
• Brand: ABB

Practical installation and compatibility guidance

• Verify your panel or distribution equipment accepts a bolt-on 3P 480V circuit breaker in the XT1H family.
• Ensure the amperage rating (90 A) aligns with your feeder protection requirements and downstream device ratings.
• Before installation, power down the system, confirm bus and mounting compatibility, and follow all applicable safety procedures.
• If you’re unsure about fit, AmpState can assist with compatibility checks to confirm a precise match for your setup.

Storage and handling tips

• Keep the unit in its original packaging until installation to protect the mechanism and trip unit from dust and impact.
• Store in a clean, dry environment to prevent corrosion and ensure reliable performance when mounted.

Why buy from AmpState

AmpState stocks ABB components like the XT1HU3090AFD000XXX to support quick-turn replacements and orderly spare inventories. Our team can help you confirm fit and ensure you’ve got the right part number for your specific panel and distribution needs.

In short, the ABB XT1HU3090AFD000XXX 90A 3P 480V Circuit Breaker, Bolt-On is a purpose-built solution for dependable protection in three-phase electrical systems. Its direct part-number match, bolt-on convenience, and 480V three-pole design make it a pragmatic choice for professionals who value speed, compatibility, and reliability in panel maintenance and expansion projects.