Siemens 3VA4180-4ED34-0AA0 80A 3P 480V Circuit Breaker | AmpState

Siemens 3VA4180-4ED34-0AA0 is a current-carrying circuit breaker designed to protect panelboards, load centers, and electrical distribution networks in 3-phase, 480 V systems. This 80 A, 3-pole unit is ideal for retrofit work and maintenance planning where keeping a consistent part number matters for stock, documentation, and service continuity.

Key specifications

• Amperage: 80 A
• Poles: 3
• Voltage rating: 480 V
• Manufacturer: Siemens
• Part number: 3VA4180-4ED34-0AA0
• Product type: Circuit Breaker

Why this Siemens 3VA4180-4ED34-0AA0 stands out

Designed for dependable protection in three-phase, 480 V installations, this breaker delivers precise overload and short-circuit protection tailored to medium-load circuits and motor feeders. The 3-pole configuration ensures balanced protection across all phases, supporting safe and coordinated operation within industrial panels and distribution boards.

Practical use cases

• Retrofit projects where a consistent part number streamlines ordering, replacements, and documentation.
• Maintenance planning for facilities with existing Siemens 3VA family components, ensuring compatibility across upgrades.
• Protection for panelboards and load centers in manufacturing, facilities management, and data-center environments that run on 3-phase 480 V systems.

Compatibility and support

This unit is available from AmpState, with guidance to help confirm fit and compatibility for your specific panel or distribution setup. Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.

What you gain by choosing this model

• Reliable Siemens engineering with proven performance in 480 V, 3-phase environments.
• Part-number continuity that simplifies ordering, stocking, and maintenance across facilities.
• Clear, structured protection for essential electrical distribution without disruptive downtime.