Eaton | HMDL3800W | Circuit Breaker | 800A | 3-Pole | 600V

Meet the Eaton HMDL3800W circuit breaker—a rugged, high-current solution built for demanding 600V industrial environments. Designed for maintenance, retrofit, and replacement projects, this 800A, 3-pole unit integrates seamlessly with existing Eaton systems to safeguard your critical power distribution.

Key specifications at a glance

• Amperage rating: 800 A
• Poles: 3-Pole
• Voltage rating: 600 V

Practical notes for purchase: confirm fit and ratings before ordering. The part number HMDL3800W is the most reliable reference for compatibility, ensuring the breaker matches your panelboard or switchgear configuration.

Why this Eaton breaker stands out

• High-current protection for three-phase circuits up to 600V, ideal for large feeders, motor drives, and distribution circuits in commercial and industrial facilities.
• Three-pole design delivers coordinated protection across all three phases, simplifying wiring layouts and enhancing safety during live short-circuit events.
• OEM consistency: built to align with Eaton’s family of protection devices, helping maintain electrical system harmony and reducing the risk of compatibility issues during retrofit or replacement.

Ideal use cases

• Retrofits where existing Eaton components are in place and a like-for-like 800A, 3-Pole, 600V breaker is required.
• Maintenance replacements to restore protection on high-capacity distribution circuits.
• Spare parts planning for facilities with Eaton-based panelboards and switchgear, ensuring quick, reliable service when a component fails.

How to ensure a perfect fit

Before you order, double-check that the panel or enclosure supports an 800 A, 3-Pole, 600 V breaker and that the physical and electrical characteristics align with your existing configuration. Rely on the HMDL3800W part number as your primary reference to maximize compatibility and minimize downtime.

Designed for professionals who prioritize reliability and system coherence, the Eaton HMDL3800W 800A 3-Pole 600V circuit breaker delivers robust protection where it matters most—keeping critical systems running smoothly and safely.