Eaton 7829C54G01 400A 3-Pole 500 V Circuit Breaker

Engineered for robust protection in three‑phase power systems, the Eaton 7829C54G01 400A 3-Pole 500V Circuit Breaker delivers dependable overcurrent protection where it matters most. Built by Eaton, a long‑standing name in electrical distribution, this breaker is designed to interrupt fault currents and safeguard wiring, equipment, and personnel in demanding industrial environments.

Key specifications at a glance:

• Part number: 7829C54G01
• Current rating: 400 A
• Poles: 3 (three‑pole)
• Voltage rating: 500 V

Why this 3‑Pole 400A 500V breaker stands out

• Three‑pole design supports true 3‑phase protection, ideal for balancing loads in industrial panels and distribution boards.
• High‑current capacity (400 A) makes it suitable for feeders and main circuit protection in mid‑to‑large electrical installations.
• 500 V rating expands compatibility with uplink feeders and equipment operating at standard industrial voltages, enabling safer, localized disconnection during faults.
• Part of Eaton’s trusted protection lineup, you get consistent performance and familiarity in maintenance and replacement across facilities that use Eaton components.

Practical use cases

• Industrial control panels and switchgear where solid 3‑phase protection is required for motors, pumps, conveyors, and HVAC systems.
• Main distribution panels on manufacturing floors needing reliable disconnection at fault conditions to prevent cascading damage.
• Retrofit or upgrade projects where existing Eaton infrastructure benefits from a high‑capacity, 3‑pole 500V breaker with a defined 400A rating.

How to evaluate and use

• Confirm your system is a 3‑phase setup and that your wiring and bus ratings align with a 400 A breaker at up to 500 V.
• Keep the exact part number (7829C54G01) handy for ordering replacements or cross‑referencing with Eaton panels and catalog sheets.
• In maintenance planning, consider stocking a spare unit of the same rating to minimize downtime during panel service or fault isolation.

Authentic value, engineered for reliability. If your facility runs on 3‑phase power and you need a reputable, high‑capacity protective device, the Eaton 7829C54G01 delivers dependable interruption capability and consistent performance across Eaton‑compatible panels and systems.