Siemens 3VA63255HL310AA0 250A 3P 480V Circuit Breaker | AmpState

When dependable circuit protection is non-negotiable, the Siemens 3VA63255HL310AA0 delivers. This 3-pole, 250 A, 480 V circuit breaker is engineered for everyday electrical work and is a trusted choice for panelboards, load centers, and electrical distribution networks where safety and reliability matter most.

Why this part stands out:

• Exact OEM fit for seamless compatibility — 3VA63255HL310AA0 is a direct part-number match that aligns with Siemens panelboards and approved configurations, reducing installation guesswork and downtime.
• Robust 3-phase protection — specifically designed for 480 V three-phase systems, delivering reliable overcurrent protection for large commercial and industrial circuits.
• High-capacity performance — 250 A rating makes it suitable for distributing substantial loads in distribution boards and critical equipment feeders.
• Trusted Siemens engineering — built to meet demanding industrial standards with the durability and stability you expect from an OEM protection device.
• Ready availability from AmpState — sourced through AmpState, with support to verify fit and compatibility if you’re matching a part number for stock or repairs.

Who should consider this breaker

Maintenance teams, panel builders, and facilities managers who require precise, ready-to-install spares for Siemens systems will appreciate the direct-part-number reliability. It’s an ideal choice for facilities that cannot tolerate extended downtime when a protection device needs replacement, such as data centers, manufacturing floors, and large commercial installations.

How it solves common problems

• Downtime reduction — exact part-number matching means faster swaps without compatibility rework or field modifications.
• Consistent protection — designed to protect critical circuits in 480 V distributions, helping safeguard equipment and personnel.
• Inventory efficiency — a dependable spare that aligns with existing Siemens protection schemes, simplifying stocking decisions for maintenance programs.

Use cases at a glance: replacing a failed breaker in Siemens panelboards, stocking OEM spares for ongoing maintenance, and provisioning critical electrical distribution where rapid, compatible replacements are essential.

If you’re unsure about fit, AmpState offers assistance to confirm compatibility and ensure the part matches your specific panel configuration. This ensures you have the right Siemens circuit breaker ready when it’s needed most.