Eaton HMCP015E0Y - 15 A, 600 V, 3-Pole Circuit Breaker | AmpState

The Eaton HMCP015E0Y is a compact, reliable solution for protecting your panelboards and loadcenters from overcurrent and short circuits. With a 15A rating, 600V maximum, and a 3-pole design, this molded case circuit breaker is engineered to keep residential, commercial, and light industrial electrical systems safe and energized with minimal downtime.

Why the HMCP015E0Y stands out

• Molded case, compact footprint—designed to maximize panel space and simplify installations in tight electrical enclosures.
• Thermal-magnetic trip unit—provides stable, repeatable protection: the thermal element handles sustained overloads while the magnetic element delivers fast, decisive response to short circuits.
• 3-pole configuration—ideal for three-phase applications, enabling coordinated protection across all live conductors in multi-phase systems.
• OEM-friendly compatibility—specifically built to work with matching OEM loadcenters and panelboards for straightforward substitutions and reliable performance.
• Rated for diverse environments—a practical choice for residential, commercial, and light industrial circuits requiring dependable branch protection.

Ideal uses and practical scenarios

• Protect three-phase equipment and motors in small commercial spaces, such as storefronts, workshops, and service bays.
• Upgrade or replace aging breakers in panelboards where space is at a premium and consistent protection is essential.
• Implement reliable branch circuit protection for lighting, control circuits, and small electrical loads in light industrial settings.
• Use as part of a cohesive Eaton protection strategy with OEM-compatible loadcenters to ensure coordinated tripping and safe shutdowns.

Key specifications at a glance

• Manufacturer: Eaton
• Part number: HMCP015E0Y
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 15 A
• Voltage rating: 600 V
• Number of poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Whether you’re wiring a new panelboard or replacing an existing breaker, the Eaton HMCP015E0Y delivers dependable protection with a compact design and straightforward installation. It’s a practical, durable choice for installers and electrical professionals who demand precise protection, space efficiency, and OEM compatibility in one trusted package.