Eaton | FDB4035 | Circuit Breaker | 35A | 4-Pole | 600V

Introducing the Eaton FDB4035 circuit breaker—an essential protection component engineered for dependable performance in industrial and commercial panels. This 4‑pole device delivers a precise 35A current rating and a robust 600V insulation level, making it a reliable choice for multi‑wire and three‑phase systems where safe, automatic interruption is critical.

• Amperage: 35A
• Poles: 4‑Pole
• Voltage: 600V
• Reference for compatibility: Part number FDB4035 (essential for confirming fit and ratings prior to ordering)

Why this Eaton breaker stands out

Designed to integrate seamlessly with Eaton panels and systems, the FDB4035 offers reliable overcurrent protection with a focus on precise trip characteristics that keep feeders and downstream equipment safe. The 4‑pole configuration is especially valuable for balanced protection across multi‑wire and three‑phase circuits, helping to prevent shared neutral issues and enhance system stability in demanding environments.

Ideal use cases

• Maintenance: Replace worn or failed breakers in matching Eaton setups to restore protection without compromising system integrity.
• Retrofit: Upgrade legacy installations to modern Eaton specifications while preserving existing panel architecture.
• Replacement: When a 35A, 4‑pole, 600V rating is required, this part ensures continuity of protection with compatible equipment.

Installation and compatibility tips

Before ordering, confirm fit and ratings to ensure seamless replacement. The FDB4035 part number is the most reliable reference for compatibility, so verify it against your panel model and electrical design. Use in systems rated for 600V and designed for 4‑pole protection to maintain optimal safety margins and electrical performance.

With Eaton’s engineering lineage and a focus on dependable protection, the FDB4035 delivers enduring reliability for critical electrical infrastructure. If you’re maintaining, retrofitting, or replacing components within compatible Eaton installations, this 35A, 4‑pole, 600V breaker is a precise, trustworthy choice.