Eaton HFD3200V 200A 3-Pole 3200 V Circuit Breaker

Meet the Eaton HFD3200V 200A 3-Pole 3200 V Circuit Breaker — a purpose-built protective device for high-voltage, three-phase power systems. Built to reliably interrupt large fault currents, it safeguards equipment, extends the life of transformers and motor drives, and helps maintain uptime in demanding industrial environments.

With a 200 A rating across three poles, this breaker ensures synchronized disconnection of all phases, reducing the risk of unbalanced faults and equipment damage. The 3200 V voltage rating positions it for high-energy distribution networks where robust protection and stable performance are essential.

Key specifications at a glance

• Current rating: 200 A
• Poles: 3 (three-pole) for coordinated three-phase protection
• Voltage rating: 3200 V
• Part number: HFD3200V

Why this breaker stands out

Unlike lower-voltage counterparts, the HFD3200V is designed to handle high-energy circuits where fast, reliable interruption of fault current is critical. Its triple-pole design ensures all phases trip together, preventing phase-to-phase faults that can cascade into equipment damage and extended downtime. This makes it an excellent choice for protecting feeders, transformers, and high-capacity motor controllers in industrial plants.

Ideal applications

• Industrial power distribution panels and switchgear in manufacturing facilities
• High-voltage three-phase feeders feeding large motors and drives
• Electrical rooms and sub-panels where robust protection against overloads and faults is required
• Facilities seeking a durable, long-service alternative for high-energy environments

Practical tips for deployment

Before installation, verify that the panel or switchgear accepts HFD-series high-voltage breakers and that the bus configuration aligns with a 3-pole unit. Confirm the system voltage and interrupting requirements match your network specs to ensure proper protection. Regularly inspect contacts and mounting hardware as part of routine maintenance to sustain reliable operation.

Trust the Eaton name for dependable protection in your high-voltage, three-phase systems with the HFD3200V 200A 3-Pole 3200 V Circuit Breaker — a clear choice for safeguarding critical infrastructure and keeping your operations online.