Eaton HMCP070J2C - 70 A, 600 V, 3-Pole Circuit Breaker | AmpState

The Eaton HMCP070J2C is a 70A, 600V, 3-pole molded case circuit breaker built to guard every stage of your electrical distribution. From compact panel layouts to demanding service conditions, this breaker delivers dependable branch circuit overcurrent and short-circuit protection where panel space and reliability matter most.

Designed to integrate seamlessly with matching OEM load centers and panelboards, the HMCP070J2C simplifies stocking and installation while ensuring compatibility across Eaton’s ecosystem. Its compact molded-case form factor makes efficient use of enclosure space, reducing clutter and making it easier to plan when upgrading or expanding electrical systems.

Why this breaker stands out

• Space-efficient design: A compact molded case supports clean, organized panel layouts without sacrificing protection.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection by combining thermal overload protection with magnetic short-circuit protection for fast, decisive clearing.
• Three-pole configuration: Ideal for three-phase systems or multi-wire branch circuits requiring coordinated protection across phases.
• High-performance ratings: 70A continuous current capability with a 600V rating to handle typical commercial, light industrial, and residential loads.
• OEM-friendly compatibility: Engineered to pair with matching Eaton load centers and panelboards for a streamlined, reliable installation.

Where you’ll use it

Perfect for panelboards and load centers in residential, commercial, and light industrial environments where clear protection boundaries are essential. Whether upgrading an existing distribution footprint or outfitting a new installation, the HMCP070J2C provides robust protection without compromising space or ease of service.

Key specifications at a glance

• Manufacturer: Eaton
• Part number: HMCP070J2C
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 70 A
• Voltage rating: 600 V
• Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

With AmpState carrying this Eaton breaker, you gain a dependable, compatible solution that simplifies procurement and ensures consistent performance across your distribution system. The HMCP070J2C isn’t just a protective device—it’s a precise, space-conscious component designed to keep panels organized and electrical systems secure in real-world applications.