Eaton | LD3500X | Circuit Breaker | 500A | 3-Pole | 600V

The Eaton LD3500X circuit breaker is engineered for demanding industrial environments where dependable overcurrent protection and precise compatibility matter. Designed for maintenance, retrofit, and replacement projects, this 3-pole breaker delivers a solid 500 A rating at 600 V to safeguard heavy machinery, large distribution panels, and multi‑phase electrical systems.

Key specifications

• Amperage: 500 A
• Pole configuration: 3-Pole
• Voltage rating: 600 V

Why the LD3500X stands out

What sets this Eaton breaker apart is its proven reliability in high-demand applications paired with a practical, drop‑in fit for existing installations. When you’re upgrading or replacing components in a three‑phase distribution network, the LD3500X offers a straightforward path to restore protection without reconfiguring panels or wiring layouts. The part number LD3500X serves as the most reliable compatibility reference, helping you avoid misfits and retrofit guesswork.

Ideal use cases

• Maintenance and retrofit projects in industrial facilities, manufacturing lines, and large mechanical systems
• Replacement in panels that require high-current, 3‑pole protection for three-phase circuits
• Upgrading aging distribution infrastructure to maintain robust fault protection and system stability

Practical benefits and outcomes

• Consistent protection for high-load, three-phase equipment, reducing the risk of damage from overcurrent events
• Simplified procurement with a clear reference point—verify fit by matching the exact amperage, pole count, and voltage
• Enhanced maintenance planning thanks to a well-documented part number and clear electrical ratings

Installation and compatibility tips

• Before ordering, confirm fit and ratings by matching the exact specifications: 500 A, 3-Pole, 600 V. Rely on the LD3500X part number as the best reference for compatibility.
• Consult your panel documentation to ensure support for three‑pole, high‑current breakers in your distribution system.
• Plan for proper handling and safety procedures during installation to maintain system integrity and operator safety.