Eaton HFD3050 50A 3P Circuit Breaker | AmpState

Meet the Eaton HFD3050 — a 50 A, 3-pole circuit breaker designed to protect panelboards, load centers, and electrical distribution networks with reliable, straightforward protection. Built by Eaton, this device delivers steady fault interruption for three-phase circuits, helping keep equipment and wiring safe in demanding environments.

Why the HFD3050 stands out

• Direct part-number match for Eaton systems — ideal when sourcing accuracy matters. The HFD3050 is a precise fit for Eaton panelboards and distribution gear, reducing sourcing mistakes and installation delays.
• Three-pole, 50 A protection — specifically designed for three-phase applications, delivering coordinated protection across all conductors while supporting typical commercial and industrial distribution needs.
• Targeted for professional workflows — a smart pick for maintenance teams, panel builders, and distributors who rely on a ready-to-install part-number solution in spare inventories.
• Availability through AmpState — convenient procurement channels ensure you can source the exact part you need when you need it, with support to confirm fit and compatibility.

Best use cases

• New panel installations and central distribution setups that require a precise Eaton component.
• Retrofits or replacements in existing Eaton-based systems where a direct part-number match streamlines service calls.
• Spare inventory for maintenance fleets and panel fabrication teams to minimize downtime during outages or maintenance windows.
• projects or facilities that rely on consistent, predictable breaker performance across 3-phase distribution networks.

Product details

• Manufacturer: Eaton
• Part Number: HFD3050
• Product Type: Circuit Breaker
• Amperage: 50 A
• Poles: 3
• Availability: AmpState

How it helps your operation

The HFD3050 provides dependable protection for three-phase distribution systems, helping to:

• Prevent damage from overloads and short circuits by interrupting current when thresholds are exceeded.
• Maintain continuity of service by enabling fast, compatible replacements that fit your Eaton-based panels and load centers.
• Reduce procurement risk thanks to a precise part-number match, streamlining purchasing, stocking, and installation processes.

Need help verifying compatibility or confirming a fit? Message us and we’ll assist in confirming whether the HFD3050 is the right match for your Eaton panelboard or load center.