Eaton | HLD3500Y | Circuit Breaker | 500A | 3-Pole | 600V

The Eaton HLD3500Y circuit breaker is built for demanding electrical environments where reliability and precise compatibility matter. With a 500A rating, a 3-pole configuration, and a 600V operating range, this unit is purposefully designed for robust three-phase distribution and critical protection in industrial and commercial settings.

Key specifications

• Amperage: 500A
• Poles: 3-Pole
• Voltage: 600V

Designed for maintenance, retrofit, and replacement

This breaker excels in scenarios where exact specs are essential. It’s specifically suited for ongoing maintenance, retrofit projects to modernize panels, and reliable replacement needs where matching Eaton components are required. The part number HLD3500Y serves as the strongest reference for compatibility across Eaton systems.

Why this solution matters

• Exact spec matching: Using the right part number minimizes downtime and ensures proper fit and performance in your panel.
• Three-phase protection: The 3-Pole design aligns with common industrial and commercial 600V three-phase distributions.
• High-capacity protection: A 500A rating supports substantial load circuits while maintaining reliable switchgear control.

Ideal use cases

• Replacing a worn or failed breaker in an Eaton-compatible 600V, three-phase panel.
• Retrofit projects where upgrading to the HLD3500Y’s specifications preserves system integrity and safety margins.
• Maintenance planning for facilities with legacy Eaton gear that requires matching specifications for continued service.

Practical buying and installation tips

• Verify fit and ratings before ordering: Use the HLD3500Y part number as your primary reference to ensure compatibility with your panel.
• Plan for panels labeled for 600V three-phase systems: This unit is designed around typical 600V distribution setups.
• Engage a qualified electrician: For safety and compliance, have electrical professionals confirm fitment and perform the installation.