Eaton JDC3150 - 600 V, 3-Pole Circuit Breaker | AmpState

Discover the Eaton JDC3150, a 600V, 3-pole molded case circuit breaker designed to protect branch circuits with dependable, repeatable performance. Built to fit in panelboards and loadcenters, this unit helps you maintain safe, consistent electrical distribution in a compact footprint. Available through AmpState, a trusted source for Eaton protection solutions.

At its core is a thermal-magnetic trip unit. The thermal element monitors gradual overloads for protection that ramps with the load, while the magnetic element reacts quickly to short-circuit events. The result is stable overcurrent protection that minimizes nuisance trips and preserves equipment when it matters most.

Key advantages

• Compact molded case design optimizes panel space without compromising protection, making it easier to fit additional circuits in tight panels.
• Thermal-magnetic trip unit delivers stable, repeatable protection across a range of loading conditions, reducing false trips and downtime.
• Three-pole configuration supports 3-phase circuits common in commercial and light-industrial applications.
• OEM-compatible installation designed to work with matching OEM loadcenters and panelboards for straightforward retrofits and new builds.
• Resilient across environments suitable for residential, commercial, and light industrial distribution, handling everyday branch circuit protection and short-circuit scenarios.

Specifications at a glance

• Manufacturer: Eaton
• Part Number: JDC3150
• Type: Thermal-magnetic molded case circuit breaker
• Voltage Rating: 600V
• Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Where and how you’ll use it

Ideal for panelboards and OEM loadcenters that require robust 3-pole, 600V protection, the JDC3150 is a practical choice for distributed power systems in residential settings with three-phase capability, light commercial applications, and small industrial installations. Its compact design frees up space for future expansion, while its precise thermal-magnetic trip ensures reliable protection during both steady loads and fault conditions.

For installers and specifiers, the JDC3150 simplifies selection by offering clear compatibility with OEM panels and a trusted Eaton protection platform. When upgrading or wiring new panels, pair this breaker with the appropriate loadcenter to ensure proper alignment of bus connections and termination hardware.

Upgrade your electrical protection with the Eaton JDC3150—experience precise protection, space-efficient design, and seamless OEM compatibility today.