Siemens 3VA6110-5HN31-0AA0 Circuit Breaker, 100A, 3-Pole, 600V

When you’re wiring or maintaining a three-phase 600V system, you need a circuit breaker you can trust. The Siemens 3VA6110-5HN31-0AA0 delivers precise protection for industrial electrical service, maintenance, and replacement projects. This 3-pole unit is rated at 100 A, making it a solid choice for feeders and motor circuits in demanding environments.

Why this Siemens breaker stands out

• Exact part for compatibility: Genuine Siemens component with part number 3VA6110-5HN31-0AA0, designed to fit Siemens panels and related equipment. Verify fit by part number and application requirements.
• Three-pole protection for three-phase systems: The 3-pole design ensures coordinated current interruption across all phases, reducing the risk of unbalanced faults and protecting equipment.
• 100 A circuit protection at 600V: Specifically rated for industrial distribution, enabling safe interruption in circuits at 100 A up to 600V.
• Easy replacement in maintenance or upgrades: Ideal for replacement projects where downtime matters; seamless integration with existing Siemens infrastructure.
• Support when you need it: If you’re unsure about compatibility, message us for help matching the part number to your application.

Ideal use cases

• Replacement of aging breakers in manufacturing lines, warehouses, or facilities with 3-phase 600V power.
• Feeder protection for distribution panels in industrial environments.
• Motor circuit protection where precise, reliable interruption safeguards equipment and personnel.

With the Siemens 3VA6110-5HN31-0AA0, you’re choosing a breaker engineered for reliability in harsh industrial settings and backed by part-number accuracy. Confirm compatibility by part number and application requirements, and reach out if you want a quick check before you order.