Eaton HMCPS030H1C - 30 A, 600 V, 3-Pole Circuit Breaker | AmpState

Eaton HMCPS030H1C is a 30A, 600V, 3-pole molded case circuit breaker built to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. With a compact footprint and reliable thermal-magnetic protection, this MCCB is designed to fit Eaton’s own OEM panels as well as compatible third-party panelboards, making it a practical choice for commercial, light industrial, and select residential applications.

Why this MCCB stands out

• minimizes panel depth while preserving easy wiring access, helping you maximize usable bus space in tight electrical enclosures.
• Thermal-magnetic trip unit delivers stable, repeatable protection by automatically balancing overload current against instantaneous short-circuit trips. This means predictable performance across a range of operating temperatures and loads.
• Three-pole configuration provides synchronized protection for three-phase circuits, simplifying wiring and ensuring coordinated disconnection in the event of a fault.
• 600V rating supports higher voltage distribution and motor-control circuits common in commercial and light industrial settings.
• 30A amperage rating is well-suited for branch feeders, motor circuits, and lighting panels that require reliable protection without frequent nuisance trips.
• OEM compatibility is engineered for seamless integration with Eaton panelboards and OEM load centers, promoting proper fit, trip coordination, and serviceability within existing electrical systems.

Ideal use cases

• New installations in commercial spaces where three-phase power distribution and compact panel layouts are important.
• Retrofits or upgrades in industrial control panels requiring dependable 3-pole protection for motors and feeders up to 30A.
• Residential or light commercial panels that demand a robust, space-conscious MCCB with proven Eaton reliability.
• Panelboard modernization projects where coordinated protection and documented compatibility with OEM hardware matter for compliance and maintenance.

Key specifications at a glance

• Eaton
• Part Number: HMCPS030H1C
• Type: Thermal-magnetic molded case circuit breaker (MCCB)
• Amperage Rating: 30A
• Voltage Rating: 600V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Choosing the Eaton HMCPS030H1C means selecting a compact, reliable protection device that aligns with Eaton’s panelboard ecosystems while delivering precise, repeatable performance across a range of commercial and light industrial scenarios. For installers and electrical engineers, it represents a thoughtful balance of space efficiency, protective capability, and proven compatibility with Eaton’s established electrical infrastructure.