Eaton JDC3250 - 250 A, 600 V, 3-Pole Circuit Breaker | AmpState

The Eaton JDC3250 is a robust 3-pole molded case circuit breaker engineered for dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. With a 250A rating and a 600V capacity, it provides reliable control for demanding electrical systems while fitting neatly into compact panel environments.

Designed for efficient space utilization, the compact molded-case design helps you maximize available panel space without compromising protection. The thermal-magnetic trip unit delivers stable, repeatable protection: the thermal element handles gradual overloads, while the magnetic element responds quickly to dangerous short circuits, interrupting current to safeguard wiring, devices, and downstream equipment.

Compatibility is built in: this breaker is intended for use with matching OEM loadcenters and panelboards, ensuring a cohesive Eaton system installation and streamlined maintenance. Its 3-pole construction is ideal for three-phase distribution found in many commercial and light industrial applications, supporting balanced protection across all phases.

Key specifications

• Amperage rating: 250 A
• Voltage rating: 600 V
• Poles: 3
• Type: Thermal-magnetic molded case circuit breaker
• Application: Branch circuit overcurrent and short-circuit protection
• Manufacturer: Eaton
• Part number: JDC3250

Why this matters for your project

• Maximized panel efficiency: its compact form frees up space for wiring and labeling while delivering essential protection.
• Consistent protection performance: the thermal-magnetic trip unit provides reliable responses to both overloads and short circuits, reducing the risk of nuisance trips and equipment damage.
• Seamless Eaton ecosystem: designed to pair with matching OEM loadcenters and panelboards, simplifying installation, replacement, and service continuity.
• Versatile across settings: suitable for residential panels, commercial spaces, and light industrial electrical setups where robust branch-circuit protection is essential.

Use cases and installation scenarios

• New panel installations in multi-tenant offices, retail spaces, or light manufacturing lines that require solid three-phase protection.
• Retrofits or panelboard upgrades where existing Eaton JDC-series components are already in use, ensuring compatibility and consistent performance.
• Subpanels and distribution boards in commercial environments where compact, reliable protection helps maximize space and uptime.

Practical considerations

Choose the JDC3250 when you need a dependable, three-pole solution that fits Eaton’s OEM panel ecosystems and supports efficient, safe power distribution at up to 600V. Its 250A rating makes it suitable for substantial load服務, while the molded-case design supports straightforward installation and long-term reliability in residential, commercial, and light industrial projects.