ABB XT1HU3050AFD000XXX Circuit Breaker, 50A, 3-Pole, 480V

The ABB XT1HU3050AFD000XXX circuit breaker delivers reliable, three-pole protection for 480V industrial power distribution. Designed for industrial service, maintenance, and replacement projects, this unit is a dependable choice when safeguarding feeders and motors in demanding environments.

• Three-pole configuration for three-phase systems at 480V, providing balanced protection across all phases to help prevent equipment damage and downtime.
• 50 A rating appropriately paired with medium to large industrial feeders and motor circuits, helping to control fault currents while allowing safe, predictable operation.
• Part-number-driven compatibility—XT1HU3050AFD000XXX is the key reference to confirm fit with your panel, switchgear, or distribution scheme and to ensure proper trip characteristics for your application.
• Designed for industrial service, maintenance, and replacement projects, offering a straightforward drop-in or swap-in option when upgrading or renewing protection in existing systems.
• Support when you need it — if you’re unsure about compatibility, our team can help verify fit by part number and application requirements. Send a message and we’ll assist in confirming suitability for your setup.

Ideal use cases

• Industrial facilities with 480V three-phase distribution networks needing reliable circuit protection
• Maintenance projects to replace aging or failed breakers in service panels, switchgear, or motor control centers
• New installations where a robust XT1-series breaker matches your design specifications and safety standards

Practical considerations

• Always verify fit using the exact part number (XT1HU3050AFD000XXX) against your panel or equipment catalog
• Confirm that the 50 A rating aligns with the continuous load and fault-current calculations for your installation
• Consider the surrounding electrical environment and enclosure compatibility to ensure proper installation and protection performance

Specifications at a glance

• Amperage: 50 A
• Poles: 3
• Voltage: 480 V
• Product Type: Circuit Breaker
• Part Number: XT1HU3050AFD000XXX

Ready to confirm compatibility or need guidance on where this breaker fits in your system? Message us with your application details and we’ll help ensure you have the exact match for a safe, compliant, and reliable installation.