Eaton HMCPE070M2C - 70 A, 480 V, 3-Pole Circuit Breaker | AmpState

Eaton HMCPE070M2C is a 70 A, 480 V, 3-pole molded case circuit breaker engineered for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Designed to fit seamlessly into Eaton’s OEM panels, this breaker delivers precise, repeatable protection for demanding 3-phase electrical systems.

Why this breaker stands out

• Compact molded case design maximizes panel space, allowing more circuits in the same footprint and cleaner, more organized electrical rooms.
• Thermal-magnetic trip unit provides stable, repeatable protection by responding to both gradual overloads and sudden short circuits, reducing nuisance trips and protecting downstream equipment.
• Three-pole, 480 V rating specifically suited for three-phase commercial and light industrial power distribution, delivering reliable protection for equipment like motors, transformers, and feeders.
• OEM panel compatibility designed to pair with matching Eaton load centers and panelboards, ensuring proper fit, coordination, and ease of installation.
• Versatile application ideal for residential, commercial, and light industrial environments where robust branch circuit protection is essential.

Real-world use cases

In a small commercial setting, the Eaton HMCPE070M2C can serve as the primary protection for a 3-phase feeder feeding HVAC equipment, lighting panels, and receptacle circuits, helping prevent costly damage from overloads. In light industrial environments, it protects distribution feeders that power motors and process circuits at 480 V, delivering fast, reliable disconnection in the event of a fault. Its compact form factor makes it easy to retrofit into existing Eaton panelboards without sacrificing spare slots for future expansion.

Technical snapshot

• Manufacturer: Eaton
• Part Number: HMCPE070M2C
• Type: Thermal-magnetic molded case circuit breaker
• Amperage: 70 A
• Voltage: 480 V
• Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Choosing the Eaton HMCPE070M2C means leaning on a trusted, purpose-built solution for 3-phase power distribution. Its precise trip performance, space-saving design, and seamless OEM compatibility translate into fewer installation hassles, faster commissioning, and long-term reliability for your electrical infrastructure.