Eaton EDC3150L - 150 A, 240 V, 3-Pole Circuit Breaker | AmpState

Meet the Eaton EDC3150L — a 150A, 240V, 3-pole molded case circuit breaker designed to safeguard branch circuits in panelboards and load centers with reliable overcurrent and short-circuit protection.

Compact, space-smart protection

The EDC3150L features a compact molded case design that makes efficient use of panel space, helping you fit protective devices into tight enclosures without sacrificing performance. It’s an ideal choice for residential panels, commercial installations, and light industrial setups where space is at a premium.

Thermal-magnetic protection you can depend on

Equipped with a thermal-magnetic trip unit, this breaker delivers stable, repeatable protection across a range of temperatures and load conditions. It responds quickly to short circuits while mitigating nuisance trips during normal operation, helping protect wiring and connected equipment over the long term.

Specification snapshot

• Amperage rating: 150A
• Voltage rating: 240V
• Poles: 3
• Type: Thermal-magnetic molded case circuit breaker
• Manufacturer: Eaton
• Part number: EDC3150L

Compatibility and applications

Designed to be used with matching OEM load centers and panelboards, the EDC3150L excels in a range of settings. It’s well-suited for residential subpanels, commercial lighting and receptacle circuits, and light industrial feeders where dependable three-pole protection and coordinated tripping are essential.

Why choose the EDC3150L

• Compact, space-efficient molded case design that supports streamlined panel layouts.
• Thermal-magnetic trip for precise, consistent protection under real-world conditions.
• 3-pole configuration ensures simultaneous disconnection of all conductors for enhanced safety.
• Designed to integrate with Eaton’s panel ecosystem and compatible OEM panelboards for reliable performance.

Practical tips and use cases

Use the Eaton EDC3150L when you need robust 150A, 240V protection in a three-pole format. It’s a solid choice for upgrading aging panels or specifying new installations that require a dedicated three-pole breaker for heavy-load circuits. Pair with appropriately sized conductors and verify panelboard compatibility to maintain proper protection coordination across the electrical system.