Siemens | HFD63M080 | Circuit Breaker | 80A | 3-Pole | 600V

Introducing the Siemens HFD63M080 circuit breaker — a precise 80A, 3‑pole protection device designed for reliable performance in three‑phase electrical systems. Built to integrate with compatible Siemens panels, this unit is the go‑to choice for maintenance, retrofit, and replacement projects where exact specifications matter.

• Amperage: 80A
• Poles: 3‑Pole (three‑phase protection)
• Voltage rating: 600V
• Part number: HFD63M080 — the best reference for compatibility
• Suitable applications: maintenance, retrofit, and replacement in commercial and industrial environments

Why choose this Siemens circuit breaker? It combines robust, field‑proven protection with straightforward integration into existing electrical infrastructure. The 3‑pole configuration ensures reliable three‑phase oversight, helping to safeguard motors, pumps, and other equipment from overcurrent conditions while minimizing downtime and maintenance hassles.

Practical scenarios

• Replacing a failed or aging breaker in a Siemens‑based electrical panel to restore protected circuits quickly.
• Retrofit projects where a 3‑phase, 80A, 600V device is required to support upgraded equipment or expanded capacity.
• Maintenance inventories to ensure ready availability of matching specs for service crews and on‑site emergencies.

Compatibility and ordering tips

• Always confirm fit and ratings against your panel and system requirements before ordering.
• Use the HFD63M080 part number as the primary reference to ensure you’re selecting the exact Siemens specification you need.
• Consider keeping a compatible spare on hand for critical commercial or industrial applications to minimize downtime during service events.