Eaton | HFD3110BP10 | Circuit Breaker | 110A | 3-Pole

When you’re handling maintenance, retrofit, or replacement on a three‑phase electrical system, the Eaton HFD3110BP10 Circuit Breaker delivers precise, reliable protection. With a 110A rating and a three‑pole configuration, it is designed to meet exact specifications and keep your panel running safely and efficiently.

Key specifications

• Amperage: 110 A
• Poles: 3‑Pole (protects three phases in a 3‑phase system)
• Part reference: HFD3110BP10 — the best reference for compatibility

Why this Eaton breaker stands out

• Exact‑fit replacement for maintenance, retrofit, or replacement projects where matching specs matter
• Three‑pole design ensures coordinated disconnection across all live conductors, enhancing safety in 3‑phase equipment
• Rugged construction and proven Eaton reliability for long‑term panel protection

Ideal use cases

• Upgrading or repairing three‑phase panels in industrial, commercial, or heavy‑duty electrical installations
• Spare part for on‑site maintenance to minimize downtime when a 110A 3‑pole breaker is needed
• Retrofits where equipment requires a precise 110A, 3‑pole protective device

Compatibility and ordering tips

Before you order, confirm the fit and ratings against your panel’s specifications. The part number HFD3110BP10 is the most reliable reference for compatibility, helping you avoid mismatches and trips. If your system uses Eaton breakers and you need a like‑for‑like replacement, this 110A, 3‑pole unit is designed to slot into environments that require Eaton’s protective performance.