Eaton 140D164G01 160A 3-Pole 600 V Circuit Breaker

When protection matters most in three‑phase systems, the Eaton 140D164G01 160A 3‑Pole 600V Circuit Breaker delivers reliable overcurrent protection for industrial and commercial electrical distributions. Designed to meet the demands of robust power layouts, this Eaton breaker helps safeguard equipment, minimize unplanned downtime, and keep critical loads running smoothly.

• Current rating: 160 A
• Poles: 3
• Voltage rating: 600 V
• Part number: 140D164G01
• Brand: Eaton

Ideal use cases

Perfect for three‑phase feeders and motor circuits in commercial panels, machine rooms, and industrial distribution networks. The 160A rating makes it suitable for protecting sizable loads while the 3‑pole design ensures balanced protection across all phases in your system. With a 600V rating, it’s capable of handling higher‑voltage distribution environments commonly found in industrial settings.

Why choose this Eaton breaker

Opting for the 140D164G01 ensures you’re using a genuine Eaton replacement that aligns with existing Eaton panels and accessories. Its three‑pole configuration simplifies wiring and improves coordination across phases, helping you maintain safe, predictable shutdowns during fault conditions. By standardizing on this specific part, you can streamline maintenance, reduce part variation, and keep spare components for quick, confident replacements.

Practical notes for installation and compatibility

• Confirm that your panel or distribution system is designed to accept Eaton 140D164G01 devices and that the 3‑pole, 160 A, 600 V specifications meet your layout requirements.
• When replacing existing breakers, ensure the form factor, mounting style, and terminal arrangement match your Eaton panels to maintain proper electrical clearance and secure connections.
• Adhere to local electrical codes and have a licensed electrician perform installation or replacement to ensure safe, compliant operation.

Secure, reliable protection for your three‑phase power network starts with the Eaton 140D164G01. Built for robust performance in demanding environments, it’s the precise, compatible choice for safeguarding equipment, reducing downtime, and maintaining steady, safe distribution of 600V systems.