Siemens 3VA5460-7EF31-0AA0 600A 3P 480V Circuit Breaker | AmpState

The Siemens 3VA5460-7EF31-0AA0 is a 600 A, 3-pole, 480 V circuit breaker engineered to safeguard panelboards, load centers, and electrical distribution networks from overcurrent events. This unit is a smart fit for teams that prize exact part-number matches and dependable performance in Siemens-compatible systems.

• Manufacturer: Siemens
• Part Number: 3VA5460-7EF31-0AA0
• Product Type: Circuit Breaker
• Amperage: 600 A
• Poles: 3
• Voltage: 480 V

Key advantages that set this breaker apart include seamless compatibility within Siemens panel ecosystems, reducing installation risk and procurement uncertainty. Its precise part-number identity makes it an ideal choice for spare inventory and maintenance stock, ensuring the right component is on hand when duty cycles demand rapid replacement.

Ideal use scenarios include upgrading or stocking panelboards and load centers in industrial and commercial facilities, retrofitting existing distribution systems, or maintaining a reliable spare inventory for critical environments where downtime isn’t an option. When you need a vetted, direct-fit solution for 480 V three-phase protection, this unit delivers consistent performance and straightforward integration.

Why choose this part over generic substitutes? It’s designed to align with Siemens electrical distributions, so you benefit from predictable fitment, electrical characteristics, and coordination with other Siemens protection devices. This reduces compatibility questions and simplifies maintenance planning.

Available from AmpState, your reliable source for Siemens breakers and replacement parts. If you’re unsure about fit or compatibility, message us and we’ll help confirm whether this exact part number matches your panel, device locations, and schematic requirements. For orders, stock levels, or bulk pricing, AmpState makes it easy to secure the right Siemens component quickly.