Eaton EHD3015 - 15 A, 480 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Meet the Eaton EHD3015 — a 15A, 480V, 3-pole bolt-on molded case circuit breaker designed to deliver dependable branch-circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built for rigorous commercial and light industrial environments, this breaker blends robust construction with precise protection to keep critical power distribution humming.

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, maintaining electrical continuity even in equipment that experiences movement or temperature fluctuations.
• Thermal-magnetic trip unit delivers stable, repeatable protection by combining a thermal element for gradual overloads with a magnetic element for immediate response to severe short circuits.
• OEM-ready compatibility is engineered to drop into matching Eaton panelboards and loadcenters, enabling clean, plug‑and‑play installation and reliable long-term performance.
• Three-pole design for 480V systems ideal for commercial and light industrial distribution, protecting three-phase circuits with coordinated, balanced protection.
• Rugged molded case construction combines solid insulation with durable housing to withstand everyday panel operations and mounting in dense electrical spaces.

The Eaton EHD3015 is purpose-built for applications where 480V, three-phase power drives equipment, motors, and distribution feeders. It’s a smart choice for offices, retail spaces with three-phase power, light manufacturing facilities, and service panels that demand reliable, repeatable protection without frequent nuisance trips. Its bolt-on mounting and OEM compatibility mean faster, more secure installations and straightforward maintenance within existing Eaton ecosystems.

Why this breaker helps you run safer, more efficient systems

• minimizes downtime by reliably interrupting fault currents while preserving healthy circuits under normal load conditions.
• Lifecycle efficiency reduces maintenance and replacement concerns in panelboards and loadcenters that experience constant cycling and environmental stress.
• Seamless integration with Eaton’s family of devices ensures consistent electrical characteristics, easier diagnostics, and streamlined inventory management for service teams.

Technical snapshot
Manufacturer: Eaton
Part Number: EHD3015
Type: Thermal-magnetic molded case circuit breaker
Amperage Rating: 15A
Voltage Rating: 480V
Number of Poles: 3
Mounting Style: Bolt-on
Application: Branch circuit overcurrent and short-circuit protection

Upgrade to the Eaton EHD3015 and secure a reliable, compatible solution for 480V, three-phase protection in your panelboards and loadcenters. With its sturdy build, precise trip behavior, and OEM-fit design, this breaker helps keep power distribution steady, efficient, and ready for demanding everyday use.