Eaton JGU3250FAG - 250 A, 600 V, 3-Pole Circuit Breaker | AmpState

The Eaton JGU3250FAG is a robust 250A, 600V, 3-pole molded case circuit breaker engineered to deliver dependable branch circuit protection in panelboards and load centers. Designed for use in residential, commercial, and light industrial electrical systems, it provides reliable protection against overcurrent and short-circuit events, helping to keep outages at bay and equipment safe.

• Compact molded-case design frees up panel space and simplifies installation, making it easier to fit into crowded electrical enclosures without compromising performance.
• Thermal-magnetic trip unit delivers stable, repeatable protection by combining slow-acting thermal elements for overload with rapid magnetic response for short circuits, reducing nuisance trips while guarding against damaging faults.
• 250A, 600V, 3-pole configuration ideal for main feeder protection in 3-phase systems, enabling safe distribution to downstream circuits and equipment.
• OEM panel compatibility is designed to work seamlessly with matching Eaton OEM load centers and panelboards, ensuring consistent electrical characteristics and straightforward replacement or upgrade paths.
• Versatile for multiple settings suited to residential, commercial, and light industrial applications where reliable protection and long service life are essential.

Technical specifications

• Amperage rating: 250 A
• Voltage rating: 600 V
• Number of poles: 3
• Type: Thermal-magnetic molded case circuit breaker
• Part number: JGU3250FAG
• Manufacturer: Eaton
• Application: Branch circuit overcurrent and short-circuit protection

Why this breaker works for you

When uptime and safety matter, the JGU3250FAG delivers predictable, dependable performance under real-world conditions. Its thermal-magnetic mechanism responds accurately to varying load profiles while maintaining rapid protection during fault events. The compact form factor helps you maximize panel capacity, making it a smart choice for upgrading older panels or specifying new installations where 3-phase protection and high-current handling are required.

Practical use cases

• Main feeder protection in small to mid-size commercial panelboards and light industrial enclosures.
• Replacement for aging or incompatible breakers in Eaton-compatible load centers requiring a 3-pole, 250A, 600V solution.
• Scenario planning for panelboard upgrades where space-constrained layouts demand a compact, reliable MCCB option.

Trust the Eaton JGU3250FAG to deliver precise protection, easy integration with your existing Eaton ecosystem, and long-term reliability for critical electrical infrastructure. Available from AmpState, it’s a practical, performance-driven choice for professional electrical installations.