Eaton HFDE322535 225A 3-Pole 480 V Circuit Breaker

Eaton HFDE322535 225A 3-Pole 480 V Circuit Breaker is engineered to guard three-phase electrical systems with dependable protection in demanding industrial environments. With a 225-amp current rating and a 480-volt rating, this 3-pole breaker delivers coordinated protection across all three phases, helping prevent motor damage, wiring faults, and nuisance trips in high-load applications.

Key specifications at a glance

• Current rating: 225 A
• Poles: 3
• Voltage rating: 480 V
• Part number: HFDE322535
• Brand: Eaton

What makes this model a standout choice

• Consolidated protection for all three hot legs in a single device, simplifying panel design and reducing wiring complexity in 480 V, three-phase systems.
• Robust construction built for reliability in industrial environments where uptime matters and protection during fault conditions is critical.
• Balanced, coordinated protection across phases helps prevent phase-to-phase faults and cascading trips in large motors and equipment.
• Designed for use in Eaton-compatible power distribution components, supporting seamless integration into existing panels and switchgear.

Ideal applications

• Industrial machinery and production lines powered by 480 V three-phase systems
• Large motors, pumps, and conveyors that require dependable overcurrent protection
• Commercial and industrial power distribution panels, switchgear assemblies, and control cabinets

installation and usage notes

• Ensure compatibility with your panel rating and bus configuration before installation or replacement.
• Follow manufacturer torque specifications for connections to maintain optimal protection performance.
• Maintain an organized spare parts stock for critical facilities to minimize downtime in the event of a fault.

Why choose this Eaton circuit breaker

The HFDE322535 delivers reliable, three-phase protection for demanding electrical environments. By safeguarding all phases at 480 V with a solid 225 A rating, it helps protect valuable equipment, reduces the risk of multi-phase faults, and supports safer, more efficient operation of industrial systems. Choose this model when your application requires robust, coordinated protection across a 3-pole, 480 V distribution network.