Eaton EDH3150L - 150 A, 240 V, 3-Pole Circuit Breaker | AmpState

Eaton EDH3150L is a reliable 150 A, 240 V, 3-pole molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built to maximize space efficiency without compromising protection, this unit is a trusted choice for professional electrical installations sourced through AmpState.

• Compact molded case design frees up valuable panel space, making it easier to fit multiple breakers in tight load centers and panelboards.
• Thermal-magnetic trip unit provides stable, repeatable protection performance for both overcurrent and short-circuit events, reducing nuisance trips and ensuring dependable operation.
• 3-pole configuration suited for multi-conductor and three-phase protection, ideal for commercial and light industrial environments while still practical in mixed residential applications.
• 150 A at 240 V rating covers high-load branch circuits, offering robust protection for feeders and essential equipment.
• OEM compatibility designed to pair with matching Eaton OEM loadcenters and panelboards for straightforward installation and reliable performance.
• Versatile application suitable for residential, commercial, and light industrial settings where durable, dependable circuit protection is required.

Why this breaker stands out

The EDH3150L combines a compact footprint with a proven thermal-magnetic trip mechanism, delivering precise protection curves that respond quickly to faults while minimizing unnecessary trips during normal startup surges. Its three-pole design supports multi-conductor circuits and aligns with Eaton’s ecosystem of loadcenters and panelboards, ensuring seamless integration and long-term reliability.

Ideal use cases

Use the Eaton EDH3150L in panelboards and load centers where space is at a premium but high-grade protection is non-negotiable. It’s well-suited for new installations requiring a robust 3-pole breaker, as well as replacements in existing Eaton systems to maintain OEM compatibility and consistent trip characteristics. This breaker is a strong fit for:

• Commercial electrical panels with three-conductor or three-phase circuits
• Light industrial distribution panels needing reliable overcurrent protection
• Residential subpanels or multi-unit installations where high-capacity protection is required

Technical snapshot

Manufacturer: Eaton

Part Number: EDH3150L

Type: Thermal-magnetic molded case circuit breaker

Amperage: 150 A

Voltage: 240 V

Poles: 3

Application: Branch circuit overcurrent and short-circuit protection

When you need dependable, space-efficient protection that integrates smoothly with Eaton panelboards and loadcenters, the EDH3150L delivers consistent performance, clear trip behavior, and durable construction you can trust in residential, commercial, and light industrial environments.