Eaton ED3150L - 150 A, 240 V, 3-Pole Circuit Breaker | AmpState

Meet the Eaton ED3150L—a rugged, 150A, 240V, 3-pole molded case circuit breaker designed to shield panelboards and load centers from overloads and short circuits. Built for dependable branch circuit protection, it’s a reliable choice when you need durable, straightforward safety for larger circuits.

• Compact molded case design maximizes panel space, helping you fit more protective devices without crowding the enclosure.
• Thermal-magnetic trip unit delivers stable, repeatable protection across normal overloads and sudden short circuits, reducing nuisance trips and equipment stress.
• OEM-compatible seamless compatibility with matching Eaton OEM loadcenters and panelboards simplifies replacements, upgrades, and long-term maintenance.
• Versatile applications suitable for residential, commercial, and light industrial environments where robust branch-circuit protection is essential.

Technical specifications

• Manufacturer: Eaton
• Part number: ED3150L
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 150A
• Voltage rating: 240V
• Number of poles: 3
• Application: Branch circuit overcurrent and short-circuit protection in panelboards and load centers

Ideal use cases

• Upgrading aging panels in single- and multi-family homes where a high-capacity 3-pole breaker is required for large feeders or multi-wire branch circuits.
• Protecting critical loads in small commercial spaces—think lighting feeders, HVAC equipment, pumps, and motor circuits—where reliable trip performance matters.
• Installing in 3-phase panelboards for light industrial setups that demand solid protection across all three hot legs.

Why choose the ED3150L

• Maximizes panel utilization without sacrificing protection—its compact form factor makes efficient use of space in crowded enclosures.
• Thermal-magnetic technology provides prompt response to short circuits while maintaining steady protection during normal loading conditions.
• OEM compatibility removes guesswork during replacement or panel upgrades, ensuring seamless operation with existing Eaton systems.
• Designed for demanding environments where large branch circuits require dependable, long-term protection with straightforward installation.

For professionals designing or upgrading electrical distribution, the Eaton ED3150L 150A, 240V, 3-pole molded case circuit breaker offers focused protection for substantial circuits, backed by Eaton’s trusted engineering. Use it to safeguard panelboards and load centers in residential, commercial, and light industrial settings, and rely on its durable, dual-mode trip mechanism to keep critical electrical systems running smoothly.