Eaton | LDB2400Y | Circuit Breaker | 400A | 600V

Meet the Eaton LDB2400Y circuit breaker—engineered for reliability in demanding electrical environments. This unit is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter, delivering trusted protection without compromising system performance.

Key specifications at a glance

• Amperage: 400A
• Voltage: 600V
• Part number: LDB2400Y — the most dependable reference for compatibility

Why this breaker stands out

The LDB2400Y is designed for precise, reliable overcurrent protection in Eaton-compatible panels. Its 400A capacity makes it suitable for high-load feeders and demanding circuits, while the 600V rating covers a wide range of industrial and commercial applications. Whether you’re performing routine maintenance, a retrofit, or a full replacement, this breaker is built to slot into your existing system with minimal disruption and maximum safety.

Who benefits most

• Facilities undergoing panel modernization or expansion that demand exact spec matches
• Maintenance teams replacing a failed or aging breaker with a like-for-like Eaton part
• Electrical technicians seeking a dependable, OEM-referenced component to ensure consistent protection

Practical considerations and usage tips

• Always confirm fit and ratings before ordering—the LDB2400Y is specified to match particular Eaton panels and configurations.
• Use this part when you need a precise, manufacturer-referenced replacement to preserve system protection and warranty terms.
• Keep a spare LDB2400Y on hand for planned maintenance windows to minimize downtime during service events.

Incorporating the Eaton LDB2400Y into your electrical infrastructure means dependable, clearer compatibility with your existing Eaton equipment, reduced guesswork during procurement, and a clear path to restoring or upgrading protection quickly. If your panel calls for a 400A, 600V solution, this is the right choice—just verify the fit against your panel’s specifications using the part number LDB2400Y as the definitive reference.