Eaton HMCPE015E0Y - 15 A, 600 V, 3-Pole Circuit Breaker | AmpState

Discover reliable protection with the Eaton HMCPE015E0Y — a 15A, 600V, 3-pole molded case circuit breaker designed to guard branch circuits in panelboards and load centers. Built for dependable overcurrent and short-circuit protection, this breaker delivers consistent performance where it matters most.

• Space-efficient design: The compact molded-case form optimizes panel real estate, helping you fit more protection without compromising accessibility or serviceability.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection across a range of fault conditions and temperatures, reducing nuisance trips while staying reliable when it counts.
• Three-pole configuration: Ideal for protecting three-phase circuits, ensuring coordinated shutdown across all poles for balanced distribution.
• 600V rating: Suitable for higher-voltage branch circuits found in commercial and light industrial environments, providing robust protection where standard breakers may fall short.
• OEM-compatible: Engineered to integrate with matching Eaton OEM load centers and panelboards, ensuring proper fit, reliable operation, and maintained listings.
• Versatile application: Well-suited for residential, commercial, and light industrial installations that require dependable, code-compliant protection for critical circuits.

Use cases

• New installations in panelboards and load centers where compact protection is essential.
• Upgrading or replacing aging breakers in 3-phase distribution systems to restore secure overcurrent protection.
• Protection for motors, lighting, and other branch circuits in small commercial spaces and light industrial facilities.

Technical snapshot

• Manufacturer: Eaton
• Part number: HMCPE015E0Y
• Amperage rating: 15 A
• Voltage rating: 600 V
• Poles: 3
• Type: Thermal-magnetic molded case circuit breaker
• Application: Branch circuit overcurrent and short-circuit protection

Why this matters

Choosing the Eaton HMCPE015E0Y means selecting a proven, purpose-built solution that aligns with OEM equipment and industry standards. The combination of a compact form factor and a reliable thermal-magnetic trip mechanism reduces downtime, protects personnel and equipment, and simplifies panel design for installers, electricians, and facilities managers alike.

Practical tips for best results

• Match the breaker to an OEM panelboard or load center to preserve listing and warranty expectations.
• Verify the three-pole configuration matches your circuit layout to ensure proper trip coordination across all poles.
• Follow manufacturer torque specifications on terminals during installation to maintain a solid, code-compliant connection.
• Use this breaker for circuits where 15 A protection and 600 V operation are appropriate, particularly in commercial or light industrial settings.