Eaton PDG43G0800B2NL 800A 3P 600V Circuit Breaker | AmpState

The Eaton PDG43G0800B2NL is a robust 800 A, 3-pole circuit breaker designed for dependable protection in panelboards, load centers, and broad electrical distribution networks. Built to support retrofit projects and maintenance planning, this model helps you keep your system paperwork and part numbers consistent while delivering reliable performance when you need it most.

Key specifications

• Amperage: 800 A
• Poles: 3 (3P)
• Voltage rating: 600 V
• Part number: PDG43G0800B2NL
• Manufacturer: Eaton
• Product type: Circuit Breaker

Ideal use cases

Designed for high-demand environments, the PDG43G0800B2NL is well-suited for panelboards and load centers that service heavy feeders or main circuits in industrial, commercial, and large-scale installations. Its 3P configuration makes it a natural fit for three-phase electrical systems, ensuring balanced protection and coordinated tripping behavior across phases.

Why this Eaton model stands out

• High-ampacity protection: 800 A rating provides decisive overcurrent protection for main circuits and demanding feeders, helping prevent damage from faults and overloads.
• Part-number consistency for retrofit: Choosing this specific model supports maintenance planning and documentation continuity, so you won’t have to chase alternative part numbers during upgrades or replacements.
• Seamless integration in Eaton ecosystems: As an Eaton product, it aligns with existing Eaton panels and distribution strategies, simplifying sourcing and installation in compatible systems.
• Versatile installation in distribution strategies: Suitable for a range of electrical distribution setups, from refurbished or modernized facilities to new installations requiring reliable, high-capacity protection.

Availability and compatibility support

This part is available from AmpState. If you’re unsure about fit, send a message and we’ll help you confirm compatibility with your specific panelboard, load center, or distribution arrangement to ensure a correct, hassle-free replacement.

Practical tips for installers

• Before procurement, verify your panelboard model and current rating to ensure 800 A, 3P, 600 V compatibility.
• Keep the part number PDG43G0800B2NL consistent in your maintenance logs to simplify future replacements or retrofits.
• Coordinate with AmpState for a quick compatibility check if you’re consolidating spare parts across multiple sites.