Eaton HMCPE030H1W - 30 A, 480 V, 3-Pole Circuit Breaker | AmpState

Eaton HMCPE030H1W is a 30 A, 480 V, 3-pole molded case circuit breaker designed to deliver reliable branch-circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built to support demanding three-phase systems, this unit helps maintain electrical safety and continuity across commercial and light-industrial environments.

• Compact molded-case design maximizes panel space and simplifies installation in tight electrical enclosures.
• Thermal-magnetic trip unit provides stable, repeatable protection by combining heat sensing with magnetic instantaneous trip for fast response to short circuits.
• OEM-compatible engineered to integrate smoothly with matching Eaton loadcenters and panelboards for a dependable, plug-and-play upgrade or replacement.
• Three-pole configuration supports three-phase distribution up to 480 V, ideal for modern commercial and light-industrial applications.
• Clear protection scope safeguards branch circuits from overcurrent and short circuits, helping prevent equipment damage and downtime.
• Versatile application suitable for new installations and panelboard modernization in offices, retail spaces, data centers, and light manufacturing setups.

Why choose the Eaton HMCPE030H1W? It combines a compact footprint with a robust thermal-magnetic trip mechanism, delivering precise protection where space is at a premium and reliability matters. Its 30 A rating and 480 V capacity are tuned for modern three-phase layouts, ensuring you can protect downstream equipment and wiring without unnecessary nuisance trips. This is a purpose-built solution for professionals who demand consistent performance, easy integration, and long-term compatibility with Eaton’s modular panelboard ecosystems.

Key use cases

• Upgrading or replacing aging breakers in three-phase panelboards within small to mid-size commercial spaces.
• Protecting branch circuits in light-industrial equipment that operates on 480 V three-phase power.
• Retrofitting or expanding panelboard capacity in retrofit projects where space conservation matters.