Eaton HMCPE030H1 - 30 A, 480 V, 3-Pole Circuit Breaker | AmpState

The Eaton HMCPE030H1 is a 30A, 480V, 3-pole molded case circuit breaker designed for dependable branch circuit protection in panelboards and load centers. Built to maximize space efficiency and deliver reliable protection, this breaker is a smart choice for modern electrical distributions where compact design and precise performance matter.

What sets this breaker apart

• Compact molded case design minimizes footprint and frees up precious panel space, making it ideal for densely packed electrical assemblies.
• Thermal-magnetic trip unit combines a stable thermal element with a fast magnetic trip, delivering repeatable protection against overcurrent and short circuits.
• 3-pole configuration for 480V systems—perfect for three-phase distribution in commercial and light industrial environments.
• OEM-compatible installation designed to work with matching Eaton OEM loadcenters and panelboards, ensuring a clean fit and reliable performance.
• Versatile application suitable for residential, commercial, and light industrial use where reliable protection is essential.

Where you’ll use it

Use the Eaton HMCPE030H1 to protect branch circuits in panelboards and load centers that require a 30A, 480V, three‑pole solution. Ideal for office buildings with three-phase equipment, small manufacturing setups, and service panels in commercial or light industrial settings where space is at a premium but protection must remain uncompromised.

Compatibility and installation at a glance

• 3 poles, 480V, 30A rating for three‑phase circuits.
• Designed to pair with matching Eaton OEM loadcenters and panelboards for dependable interchangeability.
• Select the HMCPE030H1 when upgrading or replacing a similar rating in compatible Eaton panels to preserve protection characteristics and panel coordination.

Technical specifications

• Manufacturer: Eaton
• Part number: HMCPE030H1
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 30 A
• Voltage rating: 480 V
• Number of poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Whether you’re upgrading an aging panel or stocking parts for routine maintenance, the Eaton HMCPE030H1 delivers precise protection, space-efficient design, and OEM-compatible performance that helps keep electrical systems safe and compliant. Order today from AmpState to ensure you have a genuine Eaton solution ready for your next panel project.