Eaton | FDB4030LBP10 | Circuit Breaker | 30A | 4-Pole | 600V

Protect multi-wire electrical systems with precise, reliable protection using the Eaton FDB4030LBP10 circuit breaker. Designed for maintenance, retrofit, and replacement scenarios, this 30A, 4-pole device is built to meet demanding 600V environments while ensuring all live conductors can be interrupted together for safe shutdowns.

Key specifications

• Amperage: 30 A
• Poles: 4-Pole
• Voltage rating: 600 V
• Part number reference: FDB4030LBP10

Why this Eaton breaker stands out

• Disengages all current-carrying conductors in three-phase or multi-wire configurations, improving safety during fault conditions.
• Targeted for replacements and retrofits: Ideal when you need to match existing specifications exactly without compromising performance.
• Reliable compatibility guidance: The part number FDB4030LBP10 is the best reference for confirming fit and ratings before ordering.

Use cases and ideal applications

• Panel upgrades or retrofits in industrial control rigs where a 30A, 600V, 4-pole device is required.
• Maintenance cycles in commercial and manufacturing environments that demand quick, safe isolation of all conductors.
• Replacement of aging breakers in electrical distribution panels that specify the FDB4030LBP10 footprint and ratings.

Compatibility and installation guidance

• Before ordering, verify fit and ratings against your panel’s specification sheet. The exact part number (FDB4030LBP10) is the most reliable reference for compatibility.
• Ensure your panel supports a 4-pole configuration and that a 600V maximum system voltage aligns with your installation requirements.
• Follow panel manufacturer torque and mounting guidelines during installation, and observe all safety protocols for shutoff and lockout/tagout.

Practical tips for getting the most from your breaker

• Keep a spare FDB4030LBP10 on hand for planned maintenance, reducing downtime during retrofit or replacement projects.
• Document the part number alongside panel serials to streamline future compatibility checks and ordering.
• When upgrading, plan for a complete assessment of connected circuits to ensure the 30A rating matches load requirements and protects the entire system.