Eaton HKD3200 - 200 A, 600 V, 3-Pole Circuit Breaker | AmpState

Introducing the Eaton HKD3200 — a 200 A, 600 V, 3-pole molded case circuit breaker engineered for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for professional installations, this device delivers consistent protection, compact footprint, and lasting reliability in a single, easy-to-use package.

Why the HKD3200 stands out

• Compact molded case design optimizes panel space and simplifies wiring layouts, helping you fit more functionality into the same enclosure.
• Thermal-magnetic trip unit provides stable, repeatable protection with fast response to short circuits, reducing the risk of damage to downstream equipment.
• 3-pole configuration ideal for 3-phase systems common in commercial and light industrial settings, delivering coordinated protection across all phases.
• 200 A rating handles high-current branch circuits such as large HVAC feeders, pumps, and other demanding loads without nuisance trips.
• 600 V voltage rating supports robust distribution within mechanical spaces and mid-sized facilities, aligning with modern panelboard standards.
• OEM panel compatibility designed to pair with matching Eaton OEM loadcenters and panelboards for a seamless fit, consistent trip characteristics, and straightforward commissioning.

Who this is for — electricians, mechanical contractors, and facilities teams wiring residential, commercial, and light industrial spaces. If you’re upgrading a panel or stocking reliable protection for new builds, the HKD3200 delivers high-current protection with predictable performance and easy integration into Eaton-based panel systems.

Practical use cases

• Main branch protection in commercial distribution panels feeding lighting, receptacle banks, and HVAC equipment.
• Feeder protection for subpanels in office campuses, retail spaces, or multi-tenant facilities.
• Starter protection for equipment rooms where space is at a premium and panel real estate matters.

Installation and care tips

• Always install in accordance with local electrical codes and the Eaton installation guidelines. Verify that the total connected load stays within the 200 A rating.
• Use the HKD3200 with the appropriate Eaton panelboard family to ensure coordinated protection and consistent trip behavior across the system.
• Periodically inspect connections and torque on terminals during maintenance to prevent loosening and ensure reliable performance over time.

From AmpState, the Eaton HKD3200 delivers proven protection for panelboards and load centers in a compact, reliable package. If you’re specifying or upgrading electrical protection for residential, commercial, or light industrial applications, this 3-pole, 200 A, 600 V molded case breaker is built to meet demanding performance standards while simplifying installation and integration.