Eaton HMCP250F5Y - 250 A, 600 V, 3-Pole Circuit Breaker | AmpState

The Eaton HMCP250F5Y is a 250 A, 600 V, 3-pole molded case circuit breaker engineered for reliable branch-circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built to fit seamlessly into compatible OEM systems, it helps maintain a clean, organized electrical distribution while delivering strong protection where it matters most.

Why this breaker stands out: a compact molded-case design maximizes panel space without compromising protection, while a thermal-magnetic trip unit delivers stable, repeatable performance across varying loads and ambient conditions. Designed to work with matching OEM loadcenters and panelboards, it ensures a consistent fit, straightforward replacement, and dependable operation in real-world electrical environments.

Ideal for residential panels, commercial distribution boards, and light industrial installations, the HMCP250F5Y provides robust protection for critical circuits—shielding wiring, components, and equipment from overloads and faults. In practice, it helps you:

• Protect main feeders and branch circuits in 3-phase systems with a reliable 3-pole configuration.
• Upgrade or retrofit panelboards where space is at a premium, thanks to its compact form factor.
• Maintain smooth operation in environments with temperature fluctuations, reducing nuisance trips while preserving safety.
• Ensure compatibility with OEM panel enclosures for a cohesive, maintenance-friendly electrical installation.

Technical specifications at a glance

• Manufacturer: Eaton
• Part Number: HMCP250F5Y
• Type: Thermal-magnetic molded case circuit breaker (MCCB)
• Amperage Rating: 250 A
• Voltage Rating: 600 V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

With the Eaton HMCP250F5Y, you’re choosing a robust, OEM-compatible protection solution that aligns with standard panelboard architectures while delivering precise, reliable performance when it’s needed most. It’s the practical, durable choice for safeguarding circuits in homes, offices, and light industrial settings where dependable electrical protection matters.