Eaton HND3800T32W - 800 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Engineered for demanding panel installations, the Eaton HND3800T32W is an 800A, 600V, 3-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters.

• Rigid bolt-on mounting: provides a secure, vibration-resistant bus connection that maintains electrical integrity even in environments with equipment movement.
• Thermal-magnetic trip unit: combines precise thermal overload protection with instantaneous magnetic response for stable, repeatable protection across a wide range of temperatures and loads.
• OEM-compatible: built to fit Eaton-compatible loadcenters and panelboards, simplifying replacements or upgrades without sacrificing fit or performance.
• Three-pole design: ideal for 3-phase systems, enabling coordinated protection and balanced load distribution in commercial and light industrial settings.
• High-current rating: 800A capacity handles substantial branch-circuit currents with reliable interruption characteristics.
• 600V rating: suitable for common medium-voltage panel deployments in everyday commercial and light industrial applications.

Use cases include feeding large branch circuits in service panels, panelboards in data centers, retail spaces, or light industrial facilities where a sturdy, high-current breaker is required. When the installation involves vibration, long-term service in HVAC rooms, or equipment with heavy startup surges, the bolt-on configuration ensures a solid connection that resists loosening and maintains protection.

• Ideal for: facility managers upgrading existing Eaton panels
• Ideal for: electrical contractors installing 3-phase feeders in commercial or light industrial spaces
• Ideal for: protecting motors, compressors, and other heavy-duty loads requiring reliable short-circuit protection

Why this matters: the combination of a thermal-magnetic trip unit with a robust bolt-on design delivers predictable protection and reduces nuisance trips while still reacting quickly to genuine faults. The result is minimized equipment damage, reduced downtime, and a safer, more reliable electrical distribution system for your largest branch circuits.

Installation and compatibility are straightforward: use in panelboards and loadcenters that are rated for bolt-on, 3-pole, 800A breakers at up to 600V. As part of a thoughtful protection strategy, the HND3800T32W provides durable performance, long-term reliability, and seamless integration with existing Eaton OEM layouts.