Eaton | ND3800T107W | Circuit Breaker | 800A | 3-Pole

Introducing the Eaton ND3800T107W, a high-current, three-pole circuit breaker designed for reliability in demanding electrical environments. With an 800A rating and a robust 3-pole configuration, this Eaton device delivers precise protection for heavy-load feeders, motors, and three-phase distributions. Built for maintenance, retrofit, and replacement projects where exact specifications matter, the ND3800T107W is the trusted choice when compatibility is non-negotiable.

Key features that matter

• 800A interrupting capacity for demanding applications and motor starting surges
• Three-pole construction ensures simultaneous protection across all phases in a three-phase system
• Part number ND3800T107W as the best reference for matching fit and ratings on Eaton panels
• Reliable Eaton engineering crafted for consistent trip response and long service life
• Perfectly suited for retrofit or replacement scenarios where dimensions and ratings must align

Practical use cases

Ideal for industrial equipment rooms, processing lines, large air handling units, and data center floor equipment where reliable, high-current protection is essential. If you’re upgrading an aging panel or expanding a three-phase distribution, this 800A, 3-pole breaker helps you maintain uptime while safeguarding critical assets.

Installation and compatibility notes

Before ordering, confirm fit and ratings against your existing Eaton panel and circuit layout. Use the ND3800T107W when you need direct compatibility with Eaton systems, and ensure installation is performed by a licensed electrician in accordance with local electrical codes. Keep the part number as your primary compatibility reference to avoid mismatches.

What this means for your operation

With a dedicated 800A, 3-pole protector in place, you get rapid fault isolation across all phases, reduced risk of equipment damage from overloads, and a safer, more manageable electrical infrastructure. It’s a dedicated solution for high-demand loads that keep production lines moving and critical systems online.