Eaton FD3030 - 30 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Meet the Eaton FD3030— a 30A, 600V, 3-pole bolt-on molded case circuit breaker engineered for reliable branch circuit protection in panelboards and load centers. Built to withstand vibration and deliver precise protection, this unit is designed for residential, commercial, and light industrial electrical distributions where dependable performance matters.

Why the FD3030 stands out

• Secure bolt-on mounting provides a rigid bus connection and enhanced resistance to vibration, helping maintain consistent electrical contact over time.
• Thermal-magnetic trip unit delivers stable, repeatable protection against overloads and short circuits, with fast response to high-energy faults.
• 3-pole configuration supports three-phase circuits and equipment, expanding protection for commercial and light industrial loads.
• 600V rating and 30A capacity balance safety and practical protection for distribution panels, motor circuits, and feeders.
• OEM compatibility designed to work with matching OEM load centers and panelboards for seamless upgrades and reliable integration.
• Versatile application ideal for providing dependable branch circuit protection across residential, commercial, and light industrial projects.

Real‑world use cases

Use the Eaton FD3030 when wiring three‑phase feeders in commercial spaces, protecting transformers, HVAC equipment, or motor loads in light industrial settings. It’s a strong choice for retrofit projects—where upgrading aging breakers or expanding panel capacity requires a bolt-on solution that won’t sacrifice reliability. For new installations, pair this 3‑pole breaker with compatible load centers to ensure coordinated protection and maintain system integrity from the first power-up.

Technical snapshot

• Manufacturer: Eaton
• Part number: FD3030
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 30A
• Voltage rating: 600V
• Number of poles: 3
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Designed for durability and ease of integration, the Eaton FD3030 provides clear trip characteristics, predictable protection curves, and compatibility with a wide range of OEM load centers. It’s a thoughtful, purpose-built choice for professionals who demand precise, reliable electrical protection for every distribution scenario.