ABB XT7HU310DGFF000XXX Circuit Breaker, 1000A, 3-Pole

Meet the ABB XT7HU310DGFF000XXX Circuit Breaker — a rugged, industrial-grade protection device built for heavy-duty electrical service, routine maintenance, and precise replacement projects. With a 1000 A rating and a 3-pole configuration, this breaker delivers dependable three-phase protection where demanding loads and equipment demand reliability.

• High-current, three-phase protection: 1000 A capacity paired with a 3-pole design provides synchronized interruption for large three-phase feeders and motors, helping minimize downtime and equipment damage in industrial settings.
• Part-number-driven compatibility: Use the exact part number to confirm fit for your application. Notes: verify fit by part number and application requirements. Need help matching a part number or confirming compatibility? Message us and we'll help.
• Industrial-grade reliability from ABB: Built to endure demanding environments, the XT7 family delivers consistent performance, straightforward maintenance cycles, and predictable operation within switchgear and distribution panels.
• Ideal for maintenance and replacement projects: Designed for panel modernization, service upgrades, and equipment replacement where a robust, high-capacity circuit breaker is required.
• Field-ready installation guidance: Clear fitment expectations and practical support to ensure a precise, safe installation in your existing electrical infrastructure.

Who benefits most: Electrical engineers, facilities managers, and maintenance technicians responsible for large-scale facilities, manufacturing lines, and industrial environments that rely on stable three-phase power and quick fault isolation to protect critical equipment.

Why choose this ABB breaker over alternatives: Unlike generic single- or lower-capacity solutions, the ABB XT7HU310DGFF000XXX is designed for demanding industrial panels with a clear focus on reliability, compatibility with ABB systems, and consistent trip behavior across cycles. Its 1000 A capacity and three-pole construction provide robust protection for high-load systems, helping you maintain uptime and safety in busy electrical rooms.

Quick compatibility checklist:

• Confirm the part number: XT7HU310DGFF000XXX matches your panel schedule and system requirements.
• Verify amperage and pole count align with your three-phase distribution design.
• Ensure installation complies with applicable electrical codes and ABB installation guidelines.