Eaton HMCP025D0C - 25 A, 600 V, 3-Pole Circuit Breaker | AmpState

Meet the Eaton HMCP025D0C, a 25A, 600V, 3-pole molded case circuit breaker designed to protect branch circuits in panelboards and load centers with dependable, repeatable performance.

Why this breaker stands out

• Compact molded case design delivers efficient use of panel space, helping you maximize existing enclosures without sacrificing protection.
• Thermal-magnetic trip unit combines a thermal element for overload sensing with a magnetic mechanism for rapid short-circuit trips, delivering stable, predictable protection across a range of faults.
• 3-pole construction ideal for 3-phase systems while also supporting common 3-pole configurations in mixed installations, ensuring balanced protection for motors, controls, and lighting circuits.
• OEM-compatible designed to pair with matching Eaton OEM load centers and panelboards for seamless integration and coordinated protection schemes.
• Reliable 25A, 600V rating suits branch circuits that require solid protection without nuisance trips in residential, commercial, and light industrial applications.

Ideal use cases

• Upgrading or replacing breakers in new or existing panelboards where space is at a premium and dependable protection is essential.
• Protecting branch circuits in small commercial spaces, service rooms, or light industrial panels where 3-phase distribution is present.
• Installing in retrofit projects that demand a compact, compatible solution with OEM panels to maintain system integrity and warranty terms.

Technical at a glance

• Amperage rating: 25 A
• Voltage rating: 600 V
• Number of poles: 3
• Type: Thermal-magnetic molded case circuit breaker
• Application: Branch circuit overcurrent and short-circuit protection in panelboards and load centers

Installation and compatibility tips

Choose the HMCP025D0C when you need a dependable, space-efficient protection solution that aligns with your OEM panelboard lineup. Verify that your panelboard accepts molded case circuit breakers of this type and that the installation aligns with local electrical codes and the panel’s amperage and voltage ratings. For optimal performance, pair this 25A, 600V, 3-pole breaker with compatible Eaton load centers and ensure proper bus connection and torque specs during installation.

Why it matters for your electrical system

With its compact form factor, robust thermal-magnetic protection, and panelboard compatibility, the HMCP025D0C minimizes downtime and reduces the risk of damage from overloads or short circuits. It’s a thoughtful, purpose-built choice for electricians and facility managers who demand reliable protection without sacrificing panel density or ease of integration.