Eaton | KDB3250 | Circuit Breaker | 250A | 3-Pole | 600V

The Eaton KDB3250 is a robust 3-pole circuit breaker rated for 250A and 600V, purpose-built for maintenance, retrofit, and replacement tasks in industrial and commercial electrical systems. When exact specifications matter, this part ensures you maintain proper protection and reliable operation within Eaton panels and assemblies.

Key specifications

• Amperage: 250A
• Poles: 3-Pole
• Voltage: 600V
• Part number: KDB3250
• Applications: maintenance, retrofit, replacement

Why this Eaton circuit breaker matters

Choosing the KDB3250 means selecting a component designed to align with Eaton’s electrical protection approach, delivering compatible bus connections and protective characteristics for three-phase systems. Its 250A capacity supports substantial load currents, while the 600V rating accommodates a wide range of industrial environments. By sticking with the exact part number during sourcing, you minimize the risk of mismatches and ensure smooth integration with your existing Eaton equipment.

Ideal use cases

• Replacing a worn or aged 3-phase breaker in an Eaton panel to restore dependable protection
• Retrofit projects where a 250A, 3-pole solution is required to match current electrical loads
• Replacement stock for service fleets and maintenance routines that rely on Eaton-approved components

Compatibility and ordering notes

Confirm fit and ratings before ordering. The part number (KDB3250) is the best reference for compatibility with your panel model. If in doubt, cross-check the Eaton documentation for approved assemblies and ensure your system’s voltage, amperage, and three-phase configuration align with these specifications.