Siemens 3VA51701MU310AA0 70A 3P 690V Circuit Breaker | AmpState

Introducing the Siemens 3VA51701MU310AA0 — a 70 A, 3-pole circuit breaker engineered to protect panelboards, load centers, and entire electrical distribution networks. Designed for demanding industrial applications, this unit delivers reliable overcurrent protection while staying precisely aligned with Siemens system architectures.

Who benefits from this part? maintenance teams, panel builders, and inventory managers who require a direct part-number match for seamless replacements. The 3VA51701MU310AA0 is the exact fit you need when uptime matters and compatibility is non-negotiable.

Key specifications at a glance

• Amperage: 70 A
• Poles: 3 (three-pole configuration)
• Voltage rating: 690 V
• Application: Circuit protection for panelboards, load centers, and electrical distribution systems
• Part-number match: 3VA51701MU310AA0 provides a precise, direct replacement without adapters or rewiring
• Availability: Sold through AmpState with support to confirm fit and compatibility

The exact part number matters when upgrading or stocking spare inventory. This Siemens circuit breaker is purpose-built to slide into compatible Siemens installations, reducing setup time and the risk of improper substitutions. Whether you’re refreshing a legacy panel or outfitting a new electrical distribution layout, this 3P, 690 V breaker helps you achieve consistent protection across your system.

Practical use cases and practical tips

• Replacements in existing Siemens panelboards and load centers where a direct part-number match is critical for safe, compliant operation.
• Stocking as a reliable spare for field service fleets, minimizing downtime during maintenance windows.
• Incorporating into new projects that require a three-pole, 690 V protection device with a known, cataloged part number.

If you’re unsure about fit or compatibility, AmpState offers assistance to confirm whether this exact part matches your equipment. Just reach out with your panel model or part-number inquiry, and the team will help verify a precise, reliable match for your Siemens installation.