Siemens 3VA4170-4ED24-0AA0 70A 2P 600V Circuit Breaker | AmpState

Meet the Siemens 3VA4170-4ED24-0AA0 — a purpose-built circuit breaker chosen to safeguard panelboards, load centers, and electrical distribution networks with precision. This exact OEM part is ideal for replacement projects and stocking spares, ensuring your Bill of Materials (BOM) stays aligned with the original Siemens part number.

• Amperage: 70 A
• Poles: 2
• Voltage: 600 V
• Part number: 3VA4170-4ED24-0AA0
• Applications: panelboards, load centers, and electrical distribution systems
• Source: Available from AmpState, with compatibility help to confirm fit

Why this Siemens breaker stands out

• Exact BOM alignment: Using the precise 3VA4170-4ED24-0AA0 part ensures seamless integration with your existing equipment and design specifications, mitigating the risk of mismatched replacements.
• Reliable two-pole protection: Robust protection for multi-wire circuits, helping maintain balanced loads and safer distribution across the panel.
• Mid-range capacity for everyday circuits: 70 A rating makes it suitable for a wide range of commercial and industrial applications without oversizing the protection.
• Concrete availability: AmpState provides this Siemens part, plus guidance to verify compatibility with your specific panel or distribution setup.

Ideal use cases and who benefits most

• Replacement projects: Bring aging or failed breakers back to original specifications in Siemens panelboards and load centers, preserving performance characteristics.
• Spare stocking: Maintain a ready-to-install spare that matches the original equipment, reducing downtime during maintenance or upgrades.
• BOM-critical installations: Projects that require exact part numbers to stay aligned with engineering drawings and procurement records.
• Facility managers and electrical contractors: Streamline procurement with a trusted Siemens part that fits established panel designs.

Practical guidance for installation and compatibility

• Before replacing, confirm that your panelboard or distribution setup expects a 2-pole, 70 A, 600 V Siemens device from the 3VA4170 family.
• Handle with standard electrical safety practices, verify the main supply is de-energized, and follow the panel manufacturer’s torque specifications for secure mounting.
• Keep a BOM-consistent spare on site to minimize downtime during routine maintenance or emergency repairs.
• If you’re unsure about fit, AmpState can assist with compatibility confirmation to ensure a seamless swap.

Where this part fits in your procurement and maintenance strategy

The Siemens 3VA4170-4ED24-0AA0 is more than a component—it's a commitment to match the original design intent, maintain electrical reliability, and keep your distribution system running smoothly. Whether you’re stocking ahead of a retrofit, performing equipment refreshes, or managing a fleet of panelboards, this part delivers trusted Siemens performance with the clarity of a precise part number.