Eaton HMCPE070M2Y - 70 A, 480 V, 3-Pole Circuit Breaker | AmpState

The Eaton HMCPE070M2Y is a compact, reliable 3-pole molded case circuit breaker designed to protect branch circuits in panelboards and load centers. With a 70A rating and 480V capability, it delivers robust overcurrent and short-circuit protection for commercial and light industrial applications, while fitting neatly into tight panel spaces.

• Compact molded-case design minimizes footprint in crowded panel installations, freeing space for future upgrades without compromising protection.
• Thermal-magnetic trip unit provides stable, repeatable performance across a wide range of temperatures and loading conditions, ensuring consistent protection when it matters most.
• 3-pole, 70A, 480V configuration ideal for 3-phase distribution and motor loads common in commercial environments and light industrial equipment.
• OEM-compatible engineered to pair with matching Eaton panelboards and load centers for seamless installation, reliable trip coordination, and straightforward replacement.
• Versatile protection suitable for branch circuit overcurrent and short-circuit protection, helping prevent equipment damage and unplanned downtime.

Technical specifications

• Manufacturer: Eaton
• Part Number: HMCPE070M2Y
• Type: Thermal-magnetic molded case circuit breaker (MCCB)
• Amperage Rating: 70 A
• Voltage Rating: 480 V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases and scenarios

• Upgrading or expanding 3-phase panelboards in commercial buildings to support 480V equipment and motors.
• Replacing aging breakers in Eaton-compatible load centers to restore dependable protection without reconfiguring existing panels.
• Installing in new or retrofit projects where space efficiency and reliable trip performance are critical.
• Applications ranging from HVAC and lighting distributions to light industrial machinery where consistent trip characteristics matter for uptime.

Installation and safety considerations

• Confirm compatibility with your specific Eaton load center or panelboard to ensure proper bus alignment and trip coordination.
• Follow manufacturer torque specifications for lugs and terminals during installation to maintain electrical integrity.
• Plan for future expansion by leveraging the compact form factor to maximize panel space for additional protection devices.
• Consider stocking this part as a ready replacement in service upgrades or preventive maintenance programs to reduce downtime.

With the Eaton HMCPE070M2Y, you get a purpose-built, dependable protection device designed to handle demanding 480V, 3-phase systems while preserving panel space and simplifying installation. It’s the thoughtful choice for professionals who value precise protection, panel compatibility, and long-term reliability in commercial and light industrial settings.