Eaton | HCA3225X | Circuit Breaker | 3-Pole

Eaton HCA3225X is a purpose-built 3-Pole circuit breaker designed for maintenance, retrofit, and replacement work in three-phase electrical systems. When accuracy matters, rely on the part number HCA3225X as your best reference to ensure you’re matching the exact specifications for your panel.

• 3-Pole configuration: Delivers synchronized interruption of all three conductors in a three-phase circuit, simplifying panel layout and enhancing protection reliability.
• Exact part reference: The HCA3225X part number is the best compatibility guide—prior to ordering, verify fit and ratings to avoid mismatches.
• Versatile applications: Ideal for routine maintenance, retrofits, and replacement scenarios where precise electrical protection is required.
• Easy integration: Designed to align with Eaton panels and enclosures that accept the HCA series, supporting straightforward upgrades and stock planning.

Practical use cases and considerations:

• Scenario planning: Replacing a failed breaker in a three-phase distribution panel with a like-for-like unit (HCA3225X) helps preserve existing trip characteristics and panel clearances.
• Retrofit projects: When modernizing control or distribution panels, a 3-Pole breaker ensures all three phases disconnect together, maintaining system safety and integrity.
• Maintenance efficiency: Keep the exact part number on hand to minimize downtime and reduce compatibility risk during service windows.

Why choose Eaton for circuit protection?

• Manufacturer-backed reliability: Built on Eaton’s engineering standards, combining durable construction with clear labeling for quick field verification of pole count and compatibility.
• Clear identity: The HCA3225X labeling makes it easy to confirm you have the correct unit during inspection, stocking, and future replacements.