Eaton EHD2080 - 80 A, 480 V, 2-Pole Bolt-On Circuit Breaker | AmpState

The Eaton EHD2080 is an 80A, 480V, 2-pole bolt-on molded case circuit breaker designed to protect your panelboards and loadcenters from overcurrent and short-circuit events. Built for reliability, this breaker combines rugged bolt-on mounting with a precision thermal-magnetic trip system to deliver dependable protection in demanding electrical systems.

Why choose the Eaton EHD2080

• Secure bolt-on mounting delivers a rigid, vibration-resistant connection to the bus, maintaining consistent electrical contact even in environments with equipment vibration or movement.
• Thermal-magnetic trip unit provides stable, repeatable protection performance. The thermal element handles sustained overloads while the magnetic element responds rapidly to short circuits, reducing the risk of damage to downstream equipment.
• OEM-compatible design is engineered to be fully compatible with matching Eaton OEM loadcenters and panelboards, ensuring proper fit, alignment, and trip characteristics.
• Versatile applications suited for residential, commercial, and light industrial electrical distribution, offering reliable branch circuit protection for a wide range of setups.

Technical highlights

• Manufacturer: Eaton
• Part number: EHD2080
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 80A
• Voltage rating: 480V
• Number of poles: 2
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases and installation tips

Use the Eaton EHD2080 to protect feeders and branch circuits within panelboards and loadcenters in 480V distribution systems. It’s a solid choice for equipment like lighting feeders, small motors, and other critical loads in commercial spaces and light industrial environments where dependable two-pole protection is required. When installing, ensure mounting is firmly seated with the panel’s bus connection to minimize vibration effects, and pair this breaker with matching OEM components to maintain intended trip performance and coordination.

Whether you’re upgrading an existing installation or outfitting a new panel, the EHD2080 delivers a compact, reliable solution for 480V two-pole protection with straightforward bolt-on installation and proven thermal-magnetic protection.