Eaton EHD2070 - 70 A, 480 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Meet the Eaton EHD2070, a 70 A, 480 V, 2-pole bolt-on molded case circuit breaker designed to protect branch circuits in panelboards and load centers. Built for dependable overcurrent and short-circuit protection, this breaker is a reliable choice for commercial and light-industrial electrical layouts that demand robust performance and easy serviceability.

Why the EHD2070 stands out

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection that stays put in environments with movement or vibrations, reducing the risk of loose connections over time.
• Thermal-magnetic trip unit delivers stable, repeatable protection by combining thermal overload sensing with magnetic short-circuit disconnection for fast, decisive action when faults occur.
• OEM-compatible installation designed to pair with matching Eaton panelboards and loadcenters, simplifying retrofits and new builds by ensuring a seamless fit right out of the box.
• Broad applicability suitable for residential, commercial, and light industrial applications, especially where 480 V systems and reliable branch-circuit protection are needed.

Ideal use cases

• Protecting feeders and branch circuits in commercial distribution panels, switchgear, or control panels powered from 480 V systems.
• Upgrading or replacing aging breakers in panelboards requiring a two-pole, bolt-on solution with solid protection characteristics.
• HVAC, lighting, and general power distribution circuits in light-industrial facilities where vibration resistance and dependable trips are critical.

Key benefits for your operation

• Improved reliability through a secure mounting method that minimizes mechanical movement and connection looseness.
• Consistent protection that responds quickly to short circuits while avoiding nuisance trips from minor overloads.
• Streamlined maintenance and replacements thanks to OEM compatibility, reducing downtime during service or upgrades.

Technical specifications

• Manufacturer: Eaton
• Part Number: EHD2070
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 70 A
• Voltage rating: 480 V
• Number of poles: 2
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Designed for installers who value longevity, predictable performance, and straightforward compatibility with Eaton’s panelboard ecosystem, the EHD2070 is a practical, capable choice for safeguarding electrical systems where 480 V, 2-pole protection is required. Whether you're upgrading existing equipment or building out a new distribution scheme, this bolt-on molded case breaker delivers dependable protection with a focus on real-world reliability and ease of use.