Eaton | LDC3300 | Circuit Breaker | 3-Pole

Meet the Eaton LDC3300 3-Pole Circuit Breaker — a purpose-built solution for protecting three-phase electrical systems with reliability you can count on. Designed for maintenance, retrofit, and replacement projects, this unit helps you keep operations running smoothly while staying true to Eaton’s engineering standards.

Key Features and Benefits

• Three-Pole configuration provides balanced protection across all three phases, simplifying panel design and ensuring coordinated trip performance in three‑phase networks.
• Direct compatibility with Eaton systems that reference the LDC3300 part number, making replacements straightforward and reducing guesswork during retrofits.
• Maintenance, retrofit, and replacement ready — a practical choice when updating aging gear, upgrading panels, or swapping a failed unit without overhauling your setup.
• Clear compatibility guidance because the part number (LDC3300) is the most reliable reference for matching ratings and fit with existing Eaton installations.
• Durable, dependable construction aligned with Eaton’s reputation for consistent electrical protection, designed to withstand industrial and commercial environments.

Ideal Use Cases

• Upgrading or maintaining three-phase distribution in commercial or light industrial facilities
• Retrofits where exact Eaton LDC3300-compatible breakers are required to fit existing panels
• Replacement scenarios that demand a precise, easy-to-identify part reference to minimize downtime

How to Ensure the Right Fit

Before you order, confirm the exact fit and ratings. The LDC3300 part number itself is the strongest reference for compatibility, so cross-check it against your panel labeling and any installed Eaton accessories. If you’re replacing a failed unit, ensure the replacement matches the same pole count (3-Pole) and aligns with your system’s voltage and interrupting requirements.

Why Choose the Eaton LDC3300?

Choosing the LDC3300 isn’t just about swapping a part — it’s about preserving system integrity and simplifying future maintenance. With its 3-Pole design, you get reliable protection across all three phases, streamlined retrofits, and the peace of mind that comes from using an Eaton-approved component designed to work seamlessly with your existing infrastructure.

Ready for a dependable, exact-match upgrade or replacement? The Eaton LDC3300 3-Pole Circuit Breaker is crafted to deliver quick, confident installations and enduring performance in a three-phase environment.