Siemens | HLXD63B250L | Circuit Breaker | 250A | 3-Pole | 600V

Siemens HLXD63B250L circuit breaker—your trusted 3-pole protection device for 3‑phase electrical systems. With a 250 A rating and a 600 V maximum, this unit is engineered for demanding industrial and commercial environments where dependable protection and precise coordination matter. It's specifically designed for maintenance, retrofit, and replacement projects where matching specs is essential.

Key specifications at a glance

• Amperage: 250 A
• Poles: 3-Pole
• Voltage rating: 600 V
• Part reference: HLXD63B250L
• Recommended use: maintenance, retrofit, and replacement to match existing protection schemes

What sets HLXD63B250L apart

• Direct-fit compatibility with Siemens panels and gear designed around the HLXD63B250L reference, ensuring your mounting, wiring, and trip coordination align without guesswork.
• Three-phase protection for balanced draw across all phases, reducing fault energy and helping protect motors, drives, and feeders.
• Robust, field-ready construction built to withstand industrial environments while maintaining reliable performance across service cycles.

Ideal use cases

• Maintenance and servicing of existing Siemens distribution panels that require a 250 A, 3‑pole, 600 V protective device.
• Retrofits and upgrades where standardizing on a Siemens HLXD63B250L maintains consistent protection coordination with other breakers in the same family.
• Replacement of failed or outdated circuit breakers in HVAC, manufacturing, or facility electrical rooms, helping minimize downtime and restore protected circuits quickly.

Practical notes for purchasing and installation

• Always confirm fit and ratings before ordering. The part number HLXD63B250L is your best reference for compatibility with your panel or equipment.
• Check your system voltage and the 3‑phase configuration to ensure this 250 A, 600 V unit matches your protection needs.
• Keep a spare on hand for planned maintenance or mid-project replacements to reduce downtime.

In short, the HLXD63B250L from Siemens is a purpose-built solution for reliable, consistent 3‑phase protection in industrial and commercial settings. When your panels require exact specifications and a dependable replacement, this 3‑pole, 250 A, 600 V breaker delivers the protection you need with the confidence of Siemens engineering.