Eaton DK3250 - 250 A, 240 V, 3-Pole Circuit Breaker | AmpState

The Eaton DK3250 is a purpose-built 3-Pole molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. With a robust 250A rating and a 240V electrical rating, it provides reliable protection for three-phase electrical systems in a compact footprint that helps maximize panel productivity.

• Compact molded case design: A space-efficient profile that frees panel space and simplifies wiring layouts, enabling more circuits to fit cleanly in your enclosure.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection by combining overload detect (thermal) with short-circuit fast-trip (magnetic) for consistent performance across common loads and environments.
• OEM-compatible installation: Engineered to be fully compatible with matching Eaton OEM loadcenters and panelboards, ensuring reliable integration and dependable long-term operation.
• Three-pole protection: Specifically suited for three-phase circuits and applications where coordinated protection across all phases is essential.
• Ideal for diverse environments: Suitable for residential, commercial, and light industrial installations where space, reliability, and ease of maintenance matter.

The DK3250 is the smart choice when you need a high-capacity, space-conscious circuit breaker that you can trust to protect people, equipment, and electrical circuits. Its 3-pole design and 250A rating make it well-suited for panelboards and load centers that demand robust protection without sacrificing cabinet or bus space.

Applications and use cases

• Three-phase panelboards in commercial offices, retail spaces, and small manufacturing setups
• Load centers where compact footprint is critical to accommodate additional circuits
• Repair, upgrade, or replacement projects requiring OEM-compatible Eaton components

Specifications

• Manufacturer: Eaton
• Part Number: DK3250
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 250A
• Voltage Rating: 240V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Choose the Eaton DK3250 when you need trusted, three-pole protection that aligns with Eaton’s panelboard ecosystems, delivers precise protection, and helps keep your electrical distribution organized and ready for future expansion.