Eaton | LDB2350X | Circuit Breaker | 350A | 600V

When reliability matters in power distribution, the Eaton LDB2350X circuit breaker delivers. Rated for 350A and 600V, this model is built to protect feeders and equipment in demanding environments while standing up to industrial workloads.

Key Specifications

• Amperage: 350 A
• Voltage: 600 V
• Part number: LDB2350X
• Applications: maintenance, retrofit, and replacement in Eaton-compatible panels

Why this model stands out

Designed to serve as a direct-fit replacement or retrofit solution within Eaton distribution systems, the LDB2350X emphasizes reliable trip performance and a precise mechanical form factor that aligns with existing panel infrastructure. Its 350 A interrupting capacity at 600 V makes it suitable for medium-to-large circuits, protecting conductors and downstream equipment from overcurrent events.

• Direct-fit compatibility: Use when the panel or enclosure specifies LDB2350X or matching Eaton LDB-style breakers.
• Reduced downtime: For maintenance or upgrades, this model minimizes compatibility concerns thanks to its standard form factor and rating.
• Clear ordering reference: The part number LDB2350X is the best reference to verify compatibility with your panel's labeling and bus connections.

Ideal use cases

• Maintenance: swap in a worn or failed 350A, 600V breaker to restore system protection quickly.
• Retrofit projects: upgrade legacy panels to support higher reliability while maintaining existing wiring and bus connections.
• Replacement scenarios: replace aging breakers that no longer trip reliably with a model designed for similar operating conditions.

How it helps your operation

Protects expensive motors, transformers, and feeders by interrupting fault currents efficiently. The 600 V rating enables safe operation across higher-voltage circuits common in commercial and industrial facilities, while the robust build resists wear in frequent switching environments.

Installation and safety notes

Before ordering: verify that your panel expects a 350 A, 600 V Eaton LDB-style breaker and confirm fit and ratings on the panel label. This model is intended for professional installation in appropriate electrical enclosures. Follow standard electrical safety practices, disconnect all power, and consult the panel's documentation during retrofit or replacement.