Siemens 3VA5180-4ED31-0AA0 Circuit Breaker, 80A, 3-Pole, 480V

Siemens 3VA5180-4ED31-0AA0 Circuit Breaker is a robust three-pole protection device designed for demanding industrial electrical service, maintenance, and replacement projects. This 3-pole, 80 A circuit breaker is built to handle three-phase systems at up to 480 V, delivering reliable overcurrent protection for motor drives, control panels, and distribution assemblies in challenging industrial environments.

Key specifications

• Part number: 3VA5180-4ED31-0AA0
• Type: Circuit Breaker
• Amperage: 80 A
• Poles: 3
• Voltage rating: 480 V

Why this breaker stands out — Siemens engineering delivers consistent trip performance and compatibility with Siemens switchgear and panels. The 3-pole configuration supports standard 3-phase distribution, simplifying installation and reducing wiring complexity during upgrades or new builds.

Ideal use cases include:

• Replacement in existing Siemens or compatible switchgear and control panels
• New installations in industrial facilities with 3-phase 480 V distribution
• Maintenance projects requiring reliable, field-serviceable protection
• OEM panel retrofits or upgrades that standardize on Siemens components

Compatibility and fit — The note to verify fit by part number and application requirements means you should confirm that 3VA5180-4ED31-0AA0 matches your panel schedule and trip/circuit protection needs before ordering.

Support and assistance — If you’re unsure about compatibility or need help matching a part number to your equipment, message us and we’ll help confirm the right fit and guide you through the ordering process.

With its industrial-grade construction and Siemens reliability, this 3VA5180-4ED31-0AA0 circuit breaker is a practical choice for technicians seeking a dependable upgrade or replacement that aligns with existing Siemens installations and service strategies.