Siemens | HFD63B225L | Circuit Breaker | 225A | 3-Pole | 600V

Introducing the Siemens HFD63B225L circuit breaker — a robust, precision-protected solution for demanding 3-phase power systems. With a 225A rating and a 600V maximum, this 3-pole breaker delivers dependable overload and short-circuit protection, helping keep critical equipment safe and operations running smoothly.

Designed for maintenance, retrofit, and replacement projects where exact specifications matter, the HFD63B225L is built to slot into installations that require a matching 3-pole, 225A, 600V protection device. Use it to refresh aging panels, upgrade protective gear after component wear, or standardize your spare parts inventory around the reliable Siemens part number.

Key benefits in real-world use

• 3-pole configuration provides balanced protection for three-phase systems, safeguarding motors, drives, and conveyors from imbalances and overloads.
• 225A capacity suits heavy-duty circuits common in manufacturing, processing lines, and large HVAC installations.
• 600V rating accommodates industrial environments with higher voltage requirements, delivering a comfortable safety margin for downstream equipment.
• Part number specificity (HFD63B225L) ensures precise compatibility with compatible panels and assemblies, simplifying ordering and maintenance workflow.

Specifications at a glance

• Amperage: 225A
• Poles: 3-Pole
• Voltage: 600V
• Part number reference: HFD63B225L

Important: Confirm fit and ratings before ordering to ensure seamless installation. The part number is the most reliable reference for compatibility, helping you avoid mismatches and downtime.

Ideal for these scenarios

• Maintenance outages on three-phase industrial panels where exact Siemens specifications are required.
• Retrofit projects upgrading older protection devices to a current, standards-aligned solution.
• Replacement of worn or failed breakers in manufacturing lines, ensuring consistent protection across the system.

Choosing the Siemens HFD63B225L means relying on a trusted, purpose-built circuit breaker for high-demand environments. By aligning with the exact 225A, 3-pole, 600V specifications, you simplify procurement, reduce installation guesswork, and maintain reliable electrical protection across your facility.