Eaton Cutler-Hammer PDG42G0800FNNN 800A 2P 600V Circuit Breaker | AmpState

The Eaton Cutler-Hammer PDG42G0800FNNN 800A 2P 600V Circuit Breaker is engineered to safeguard panelboards, load centers, and electrical distribution networks with precise, reliable interruption when faults occur. Built to match the original installation’s performance, this 800A, two-pole design delivers dependable protection for high-demand circuits while maintaining the integrity of your electrical system.

Key specifications

• Part: PDG42G0800FNNN
• Amperage: 800 A
• Poles: 2
• Voltage: 600 V
• Brand: Eaton Cutler-Hammer
• Application: Circuit protection in panelboards, load centers, and electrical distribution

Why this matters for your distribution panels

• Exact BOM alignment: Ideal for replacement projects that require the original part number to preserve compatibility and documentation, reducing rework and deviations in your assembly BOM.
• Fast, reliable replacement stock: Keep spares on hand to minimize downtime and maintain consistent performance across critical installations.
• Authentic OEM reliability: Genuine Eaton Cutler-Hammer components designed to fit seamlessly with existing panels and downstream equipment.
• Streamlined fit and maintenance: Two-pole, 600V design simplifies installation in suitable panel configurations while delivering dependable fault protection for essential circuits.

Practical use cases and who benefits

This 800A 2P 600V circuit breaker is particularly well-suited for industrial and commercial environments where large main or feeder circuits require robust protection. Ideal scenarios include:

• Retrofits of existing electrical distributions where exact part numbers ensure correct mounting, trip characteristics, and label alignment.
• Stocking spares for maintenance programs that emphasize BOM consistency and rapid replacement in critical facilities.
• New installations that necessitate a dependable, OEM-specified component to maintain system-wide reliability.

Availability and support

Available from AmpState, the PDG42G0800FNNN is presented to support your replacement and stocking strategies with clear part-number continuity. If you’re unsure about fit or compatibility, Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.