Eaton KG3350 350A 3-Pole 600 V Circuit Breaker

Eaton KG3350 350A 3-Pole 600 V Circuit Breaker is engineered to safeguard three‑phase electrical systems with precision and reliability. Designed for industrial and commercial distribution, this unit delivers robust protection for feeders, panels, and critical equipment in demanding environments. The part number KG3350 identifies a substantial, purpose‑built breaker ready to integrate into your Eaton‑based installations.

Key specifications at a glance

• Current rating: 350 A
• Poles: 3 (three‑pole design for balanced three‑phase protection)
• Voltage rating: 600 V

Why this three‑pole breaker stands out

• Balanced three‑phase protection ensures all phases trip together, reducing the risk of uneven loads and equipment damage in motors, drives, and conveyors.
• High-current capability with a 350 A rating makes it well suited for larger feeders and main distribution in industrial panels, helping minimize nuisance trips during peak demand.
• Industrial‑grade reliability from Eaton’s engineering heritage means predictable performance in demanding environments, supporting uptime and safety across your electrical infrastructure.
• Clear compatibility for Eaton ecosystems optimized to integrate with Eaton distribution gear, sparing you compatibility concerns in retrofit projects or new builds.

Ideal use cases

• Main protection for three‑phase feeders in industrial control panels, switchboards, and distribution boards
• Protection for motors and motor control centers in manufacturing lines, HVAC systems, and process equipment
• Retrofit or upgrade projects where a rugged, high‑capacity 3‑pole breaker is required

What customers gain with the KG3350

• Clear, decisive fault isolation across all three phases, helping prevent cascading faults
• Compatibility within Eaton systems, simplifying maintenance, stocking, and replacement planning
• A reliable, durable protective device that supports safer operation and reduced downtime in critical electrical infrastructure

If you’re building or upgrading a 600 V three‑phase distribution setup, the Eaton KG3350 350A 3‑Pole circuit breaker offers the robust protection you need with the performance you expect from a trusted industrial‑grade brand. Its three‑pole design, high current rating, and 600 V capability create a dependable cornerstone for safeguarding equipment, personnel, and productivity in demanding environments.