Siemens 3VA5217-5ED61-0AA0 Circuit Breaker, 175A, 2-Pole, 480V

The Siemens 3VA5217-5ED61-0AA0 circuit breaker is built for demanding industrial environments where reliable overcurrent protection is non-negotiable. Designed for service, maintenance, and replacement projects, this unit combines rugged construction with precise electrical protection to safeguard feeders, motors, and control circuits at 480 V. With a 175 A rating and two poles, it provides solid, governable protection for critical infrastructure in manufacturing floors, large electrical rooms, and distribution panels.

Specifications at a glance

• Manufacturer: Siemens
• Part number: 3VA5217-5ED61-0AA0
• Product type: Circuit breaker
• Amperage: 175 A
• Poles: 2-pole
• Voltage: 480 V

Why this model stands out

• Industrial-grade reliability: Built to endure the rigors of continuous operation in manufacturing lines, data centers, and distribution panels.
• Targeted protection for demanding loads: Two-pole configuration designed to guard a broad range of feeders and motor circuits at 480 V, reducing the risk of electrical faults and equipment damage.
• Simple replacement and compatibility: Use the exact part number to confirm fit for your application, enabling faster service turns and minimal downtime during maintenance or upgrades.
• Clear fit guidance: Notes emphasize verifying fit by part number and application requirements, helping you avoid mismatches during procurement.

Ideal use cases

• Primary protection for feeders feeding large motors, conveyors, pumps, and HVAC equipment in industrial facilities.
• Panel board upgrades or replacements where a 175 A, 2-pole, 480 V solution is required to meet system design specs.
• Maintenance and retrofit projects in manufacturing lines where downtime must be minimized and compatibility is critical.
• New installations in electrical rooms or switchgear assemblies where Siemens 3VA-series components are already in use.

Practical considerations

Before ordering, verify fit by part number 3VA5217-5ED61-0AA0 against your equipment catalog and the specific application requirements. If you need help matching this part to your panel or project, our team is available to assist—just send a message and we’ll confirm compatibility and recommended installation guidance.

In short, the Siemens 3VA5217-5ED61-0AA0 is a purpose-built industrial circuit breaker that prioritizes reliability, precise protection, and straightforward integration into existing Siemens-based electrical systems. It’s an excellent choice for professionals focused on uptime, safety, and long-term performance in demanding industrial environments.