Eaton HMCPE030H1Y - 30 A, 480 V, 3-Pole Circuit Breaker | AmpState

Designed for robust, three‑phase protection, the Eaton HMCPE030H1Y is a 30A, 480V, 3‑pole molded case circuit breaker built to safeguard panelboards and loadcenters. In industrial and commercial electrical distributed systems, reliable protection against overloads and short circuits is essential—this breaker delivers it with precision and space‑savvy design.

Why this breaker stands out

• Compact molded case design maximizes panel space without compromising protection, making it ideal for densely populated electrical enclosures.
• Thermal‑magnetic trip unit provides stable, repeatable protection by combining thermal overload sensing with instantaneous magnetic interruption for short circuits.
• 3‑pole configuration for 480V systems ensures balanced, reliable protection for three‑phase circuits common in commercial and light industrial environments.
• 30A rating offers precise protection for branch circuits, reducing the risk of overheating while supporting efficient operation of connected equipment.
• OEM‑level compatibility designed to mate with matching Eaton loadcenters and panelboards for seamless replacement, proper fit, and coordinated protection.
• Versatile applications suitable for residential, commercial, and light industrial installations—from HVAC and lighting to small motors and processing equipment.

Specifications at a glance

• Manufacturer: Eaton
• Part Number: HMCPE030H1Y
• 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

Practical use cases

• Protect a 3‑phase 480V distribution circuit feeding commercial equipment, ensuring immediate interruption during fault conditions and controlled operation during overloads.
• Upgrade or replace aging breakers in panelboards that require Eaton OEM compatibility to maintain proper trip curves and coordinated protection.
• Maximize panel density in service rooms by leveraging the compact molded case design without sacrificing reliable protection for each circuit.

With the Eaton HMCPE030H1Y, you gain dependable, code‑compliant protection for three‑phase loads, clear fault signaling, and durable performance tailored for panelboards and loadcenters. It’s a practical choice for professionals who value precise protection, installation efficiency, and long‑term reliability in industrial and commercial electrical systems.