Eaton FDC3035 - 35 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

When you need dependable 3-phase protection for 600V systems, the Eaton FDC3035 stands out as a purpose-built solution for panelboards and load centers. This 3-pole, 35A molded case circuit breaker combines a rugged bolt-on design with precise thermal-magnetic protection to keep your electrical distribution safe and reliable in demanding environments.

• Secure bolt-on mounting for a rigid, vibration-resistant bus connection. This design minimizes movement and arcing risk, helping maintain consistent protection even in equipment that experiences vibration or movement over time.
• Thermal-magnetic trip unit delivers stable, repeatable protection by combining overload sensing (thermal) with instantaneous short-circuit response (magnetic). The result is reliable coordination and fast clearing of fault conditions across a range of temperatures and loads.
• 3-pole, 35A, 600V construction tailored for 3-phase distribution. Ideal for feeders and branch circuits in commercial, light industrial, and certain residential settings where three-phase protection is required.
• OEM panelboard compatibility designed to pair with matching Eaton load centers and panelboards, enabling straightforward replacement or upgrades without compatibility concerns.
• Versatile application suitable for a variety of environments—from service panels in small commercial spaces to light-industrial distribution boards and retrofit projects where robust protection is essential.

The Eaton FDC3035 is more than just a breaker—it's a targeted solution for protecting your critical circuits. In real-world use, it helps prevent nuisance trips caused by voltage fluctuations while still delivering rapid response to dangerous faults. The bolt-on design makes installation and servicing practical in crowded panels or retrofit scenarios, where space and secure mounting matter.

Who benefits most from this model? Electricians and facility managers working with three-phase loads, panelboard upgrades, or replacement of aging breakers in commercial or light-industrial settings. It’s also a smart choice for installations that require a robust, 600V-rated breaker with OEM-panel compatibility and a dependable trip profile that you can count on season after season.

Practical considerations and usage tips:

• Pair this 3-pole breaker with compatible Eaton panelboards to ensure proper bus alignment and electrical clearance.
• Use in circuits where a 35A protection level is appropriate for branch feeders or equipment with 3-phase loads up to the rated voltage.
• During installation, verify that the panelboard is rated for 600V operation and follow standard torque and mounting procedures to maintain the integrity of the bolt-on connection.
• For maintenance, periodically inspect the bolt connections and trip unit operation to ensure ongoing reliability in environments with vibration or temperature cycling.

Technical snapshot

• Manufacturer: Eaton
• Part Number: FDC3035
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 35A
• Voltage Rating: 600V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection