Eaton | KDC3100X | Circuit Breaker | 100A | 3-Pole | 600V

Eaton KDC3100X Circuit Breaker delivers reliable, field-ready protection for three-phase power systems. Designed for maintenance, retrofit, and replacement scenarios, this 100A, 3-Pole unit maintains the integrity of your electrical distribution while aligning with existing infrastructure that requires exact specifications.

Key specifications

• Amperage: 100A
• Poles: 3-Pole
• Voltage rating: 600V

What makes the KDC3100X stand out

• Three-pole configuration tailored for 3-phase distribution, helping protect motors, feeders, and other critical loads in industrial environments.
• Exact part reference for compatibility: KDC3100X. The part number is your most reliable guide when matching panels, feeders, or retrofit kits.
• Versatile for maintenance, retrofit, and replacement projects where maintaining specified electrical characteristics is essential for safety and performance.

Ideal use cases

• Converting or upgrading older panels that require a 100A, 3-Pole, 600V breaker to restore reliable protection for a three-phase system.
• Replacement of worn or failed breakers in industrial facilities, manufacturing lines, or commercial power distribution setups.
• Maintenance projects where exact spec alignment ensures minimal downtime and seamless compatibility with existing equipment.

Compatibility and ordering tips

Before purchasing, verify fit and ratings against the existing panel or distribution gear. The KDC3100X part number is the best reference for compatibility, helping you avoid mismatches with bus configurations, mounting style, or trip characteristics. If you’re planning a retrofit or replacement, have your panel model and current ratings on hand to ensure a smooth, downtime-minimizing upgrade.

Designed for professionals who demand precise specifications and dependable protection, the Eaton KDC3100X 100A 3-Pole 600V circuit breaker is a practical choice for maintaining continuous, safe power in demanding environments.