Eaton EDH3150 - 150 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Eaton EDH3150 is a rugged 150 A, 240 V, 3-pole bolt-on molded case circuit breaker designed to provide dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers.

Built for real-world electrical installations, this breaker combines a secure bolt-on mounting with a thermal-magnetic trip unit to deliver stable, repeatable protection performance across typical operating conditions. The bolt-on design creates a rigid, vibration-resistant bus connection, helping maintain consistent electrical contact in panels subject to movement or vibration.

• Bolt-on mounting for a secure, vibration-resistant bus connection that stands up to in-service movement and panel handling.
• Thermal-magnetic trip unit delivers stable, repeatable protection by reliably responding to both overloads and short circuits, reducing nuisance trips while ensuring fast fault clearance.
• 3-pole, 150 A, 240 V configuration is ideal for balanced three-phase distribution in commercial and light industrial settings.
• OEM compatibility designed to pair with matching OEM load centers and panelboards for coordinated protection and straightforward replacement.
• Versatility across environments suitable for residential, commercial, and light industrial applications that require robust branch circuit protection.

Why this matters If you’re upgrading an aging panel or stocking a new installation, the EDH3150 provides a reliable, well-coordinated solution for protecting important circuits from overloads and short circuits. Its combination of secure mounting, dependable thermal-magnetic protection, and compatibility with OEM panel systems helps you reduce downtime and maintenance while maintaining safe, code-compliant electrical distribution.

Technical specifications at a glance

• Manufacturer: Eaton
• Part Number: EDH3150
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 150 A
• Voltage Rating: 240 V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases

• Upgrading panelboards and load centers in light commercial spaces requiring reliable 3-phase protection
• Replacing aging breakers to restore dependable branch circuit safety and prevent nuisance trips
• New installations where a sturdy bolt-on, molded case breaker with a precise thermal-magnetic trip is desired