Eaton RD320T52W 2000A 3-Pole 600 V Circuit Breaker

The Eaton RD320T52W 2000A 3-Pole 600 V Circuit Breaker is engineered for demanding three‑phase power systems. With a robust 2000 amp current rating and a three‑pole design, it provides reliable, synchronized protection across all phases to safeguard feeders, equipment, and wiring in industrial and commercial environments.

Key capabilities meet the needs of high‑demand installations where downtime isn’t an option. This breaker interrupts fault currents quickly and cleanly, helping to prevent cascading damage to motors, transformers, and switchgear while supporting safer, more stable power distribution.

• Current rating: 2000 A
• Poles: 3
• Voltage rating: 600 V
• Part number: RD320T52W
• Manufacturer: Eaton

Ideal for large 3‑phase electrical systems, the RD320T52W is well suited for applications such as main feeder protection in industrial plants, data centers, manufacturing lines, and commercial power distribution rooms that operate at 600 V. Its high current capacity reduces the need for multiple devices in high‑load paths, simplifying wiring and maintenance while ensuring quick, reliable trip performance when anomalies occur.

Why choose this Eaton breaker? It combines rugged, field‑tested engineering with the reliability you expect from Eaton’s protection lineup. The three‑pole design ensures all phases trip together, improving fault response and system safety. Built to integrate smoothly into compatible Eaton panels and protection schemes, the RD320T52W is a precise fit for upgrading or expanding high‑current 600 V distribution.

If you’re upgrading a 600 V, 3‑phase distribution network that demands strong protection at 2000 A, the Eaton RD320T52W delivers dependable performance, streamlined installation considerations, and a clear path to safer, more resilient power delivery.