Eaton ND3800T33W 800A 3P 600V Circuit Breaker | AmpState

Eaton ND3800T33W is a rugged, dependable overcurrent protection device designed for panelboards, load centers, and electrical distribution systems. Built for everyday electrical work, this 800A, 3-pole 600V circuit breaker helps you protect critical circuits reliably while staying consistent in retrofit and maintenance programs.

• Amperage: 800 A
• Poles: 3
• Voltage rating: 600 V
• Manufacturer: Eaton
• Part number: ND3800T33W
• Product type: Circuit Breaker

Key benefits and use cases

Why this matters for your electrical protection strategy
This 3-pole configuration is tailored for three-phase systems, delivering reliable protection across distribution panels and centralized electrical networks. The 600V rating makes it suitable for a wide range of commercial and industrial applications, where dependable trip performance and coordinated protection are essential.

Useful for retrofit and maintenance planning
The ND3800T33W shines when part-number consistency matters. If you’re updating or maintaining existing installations, this exact model minimizes field changes, reduces inventory fragmentation, and helps ensure compatibility with your current Eaton-based infrastructure.

Who benefits most
- Electrical contractors performing panelboard or load-center upgrades
- Facility managers coordinating scheduled maintenance without disruptive parts mismatches
- Industrial sites needing robust, high-ampacity three-phase protection

Practical tips for practical results
- Keep a stock of ND3800T33W for planned maintenance windows to avoid downtime.
- Use in systems already wired for Eaton protection schemes to simplify installation and future servicing.
- If you’re unsure about fit, AmpState offers guidance to confirm compatibility with your panelboard or distribution setup.

Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.