Siemens 3VA5210-5ED31-0AA0 Circuit Breaker, 100A, 3-Pole, 600V

Engineering-grade protection for industrial power systems, the Siemens 3VA5210-5ED31-0AA0 circuit breaker delivers dependable overcurrent protection for three energized lines in power distribution panels, motor control centers, and critical equipment feeds. As part of the Magnetic Circuit Breaker Rating 3VA5 family, this 3-pole unit combines fast magnetic tripping with solid mechanical design for reliable performance in demanding industrial environments.

Key features and benefits

• Three-pole configuration provides balanced protection across all three phases, reducing the risk of unbalanced faults damaging equipment.
• 100 A rating is ideal for protecting feeders, motor circuits, and distribution paths in manufacturing, processing, and facility infrastructure.
• 600 V insulation rating supports typical industrial AC power systems, delivering reliable fault interruption to minimize downtime.
• Magnetic trip mechanism delivers fast response to short-circuit conditions, complementing any thermal protection for enhanced safety and uptime.
• Part number 3VA5210-5ED31-0AA0 ensures precise fit and compatibility with Siemens panels and accessories—verify fit by part number and application requirements.

Why this Siemens breaker stands out

Unlike generic protection devices, this 3VA5-series breaker is designed for seamless integration within Siemens-powered power architectures. The magnetic trip provides deterministic operation, making it ideal for high-energy circuits and three-phase feeders where rapid fault isolation is critical. Its rugged construction supports routine maintenance and long service life in factories, data centers, and process facilities.

Ideal use cases

• Protect three-phase feeders powering motors, conveyors, or drives in manufacturing lines and material handling systems.
• Upgrade or replace aging protection in existing Siemens panels that rely on 3VA5 family devices.
• Emergency shutdown capability in critical plant sections to minimize spillover effects on downstream equipment.

Installation and compatibility

To ensure correct integration, confirm fit by part number 3VA5210-5ED31-0AA0 and align with your application requirements. If you’re unsure about compatibility or need help matching a part number, send us a message and we’ll guide you through the selection process.

Practical considerations

• Designed for industrial electrical service environments, with a robust frame suitable for mounting in standard panels and enclosures.
• Facilitates maintenance and replacement within Siemens-driven power systems, helping minimize downtime and ensure consistent protection.

Equipping your system with the Siemens 3VA5210-5ED31-0AA0 circuit breaker provides reliable, industry-grade protection for three-phase distributions. Whether configuring a new panel, updating an existing installation, or sourcing a precise replacement, this 3-pole, 100 A, 600 V magnetic breaker offers clear, dependable performance when it matters most.