Siemens 3VA5130-4EF31-0AA0 30A 3P 480V Circuit Breaker | AmpState

Introducing the Siemens 3VA5130-4EF31-0AA0 — a 30 A, three-pole, 480 V circuit breaker engineered for dependable protection in panelboards, load centers, and broader electrical distribution networks. Designed for replacement projects and stocking spares to keep your bill of materials aligned with the original Siemens specification, this part ensures seamless integration wherever 3-phase, 480 V protection is required. Available from AmpState, it’s the practical choice for maintaining system reliability.

• Exact fit for Siemens BOM and systems: 3-pole, 30 A, 480 V rating aligns with the original equipment, ensuring efficient installation and consistent performance in compatible panelboards and distribution setups.
• Strategic spare for maintenance programs: Keep this 3VA5130-4EF31-0AA0 on hand to minimize downtime during routine replacements or urgent repairs.
• Designed for 480 V three-phase environments: Ideal for commercial and industrial facilities where 480 V distribution is standard, delivering reliable circuit protection in demanding applications.
• Simple procurement through AmpState: Ready-to-order from AmpState to streamline your maintenance and stocking processes.

Who benefits most: electrical contractors, facility managers, and maintenance teams responsible for aging panelboards and load centers in manufacturing floors, commercial buildings, or any installation using 480 V three-phase distribution. This part helps you preserve system integrity without risking compatibility surprises from generic substitutes.

Why choose this Siemens part over alternatives? It delivers the exact form factor and electrical characteristics your original equipment expects, supporting straightforward swaps, consistent protection performance, and BOM fidelity that simplifies asset management and audits.

Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.