Eaton KDC3200 - 200 A, 600 V, 3-Pole Circuit Breaker | AmpState

The Eaton KDC3200 is a rugged, 3-pole molded case circuit breaker engineered to safeguard branch circuits with precise, reliable protection. At 200A and 600V, this unit is purpose-built for panelboards and load centers in residential, commercial, and light industrial environments, delivering dependable overcurrent and short-circuit protection where it matters most.

Key value in a compact package — the molded case design optimizes panel space, making it easier to fit into tight electrical enclosures without compromising performance. The compact form does not trade protection quality for size: the KDC3200 still delivers solid, repeatable protection across a wide range of loads and fault conditions.

Thermal-magnetic trip unit for stable protection — this breaker combines thermal and magnetic tripping mechanisms to respond accurately to both overloads and short circuits. Expect repeatable trip performance under varying temperatures and electrical transients, helping prevent nuisance trips while preserving circuit integrity during fault events.

OEM-compatible and future-ready — designed to be compatible with matching OEM load centers and panelboards, the KDC3200 simplifies replacements and upgrades in existing installations. When you’re upgrading or stocking spare parts, this unit slots into standard Eaton-compatible systems with minimal configuration.

Ideal applications and use cases

• Residential subpanels and service panels needing robust 200A, 3-pole protection for three-phase or derived systems.
• Commercial offices, retail spaces, and light industrial rooms that require reliable branch circuit protection against both overloads and short circuits.
• Panelboard and loadcenter retrofits where space efficiency and compatible trip characteristics are critical for project timelines.

What makes this breaker stand out

• Space-efficient design maximizes usable panel footprint without sacrificing protection quality.
• Stable thermal-magnetic protection delivers consistent performance under real-world electrical stress, reducing downtime and improving system reliability.
• Direct OEM compatibility ensures straightforward replacements in Eaton-aligned enclosures, reducing installation complexity and questions about fit.

Technical snapshot

• Manufacturer: Eaton
• Part Number: KDC3200
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 200A
• Voltage Rating: 600V
• Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Practical guidance for deployment

When integrating the KDC3200, plan for a panel layout that accommodates the 3-pole architecture and 200A rating. Pair it with matching Eaton panelboards and load centers to ensure seamless electrical performance and service continuity. For maintenance, follow standard electrical safety practices and panel manufacturer recommendations to verify proper function after installation or after any significant short-circuit event.

Whether you’re stocking spare breakers for a growing commercial space or outfitting a new electrical installation, the Eaton KDC3200 200A, 600V, 3-pole molded case circuit breaker offers precise protection, space efficiency, and dependable compatibility with OEM panel systems—delivering calm, consistent protection for your critical electrical loads.