Eaton HFD2110 - 110 A, 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Meet the Eaton HFD2110, a 2-pole bolt-on molded-case circuit breaker engineered for dependable branch-circuit protection in panelboards and load centers. With a 110 A rating at 600 V, this unit is designed to guard residential, commercial, and light industrial circuits against overcurrent and short-circuit events, delivering reliable performance where it matters most.

Why the HFD2110 stands out

• Secure bolt-on mounting: Provides a rigid, vibration-resistant bus connection to maintain electrical integrity in demanding environments.
• Thermal-magnetic protection: A dual-action trip unit offers stable, repeatable protection for both overloads (thermal) and short circuits (magnetic), reducing nuisance trips while safeguarding equipment.
• OEM-ready compatibility: Designed to work seamlessly with matching OEM load centers and panelboards, simplifying upgrades and replacements.
• Versatile application: Suitable for residential panels, commercial installations, and light industrial feeders that require robust, reliable protection.

Technical snapshot

• Manufacturer: Eaton
• Part Number: HFD2110
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 110 A
• Voltage Rating: 600 V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases

• Residential panelboards safeguarding essential circuits such as lighting, outlets, and HVAC feeds
• Commercial panelboards powering office equipment, retail electronics, and lighting systems
• Light industrial feeders where dependable protection and secure mounting matter in busy electrical rooms

Practical guidance for best results

Choose the HFD2110 when you need a reliable, plug-and-play solution that pairs well with existing Eaton panelboards and similar OEM boxes. Ensure compatibility with your panelboard model, apply proper mounting torque for bolt-on installation, and inspect connections regularly to maintain optimal performance. With its 110 A, 600 V, 2-pole configuration, this breaker delivers precise protection tailored to mid-range circuits while keeping wiring layouts clean and straightforward.