Siemens 3VA4130-5ED14-0AA0 Circuit Breaker, 30A, 1-Pole, 277V

Meet the Siemens 3VA4130-5ED14-0AA0 circuit breaker—a rugged, industrial-grade solution built for reliable overcurrent protection in commercial and light industrial environments. Rated at 30 A with a single pole and designed for 277 V circuits, this unit is purpose-built for environments where steady electrical protection matters most.

Key specifications

• Manufacturer: Siemens
• Part number: 3VA4130-5ED14-0AA0
• Product type: Circuit Breaker
• Amperage: 30 A
• Poles: 1
• Voltage: 277 V

Why this Siemens breaker stands out

This 1-pole 30 A breaker is tailored for industrial electrical service, maintenance, and replacement projects where precise protection and quick fault interruption are critical. Its 277 V rating makes it well-suited for commercial lighting and equipment circuits commonly found in offices, retail centers, and distribution facilities. By choosing a Siemens part number—3VA4130-5ED14-0AA0—you’re aligning with a trusted engineering lineage designed for demanding environments.

Ideal use cases

• New installations in commercial spaces powered by 277 V circuits
• Repairs or replacements in existing panels that require a 1-pole, 277 V solution
• Maintenance projects for critical lighting or equipment feeders in office buildings and light industrial settings
• Panel upgrades where part-number-specific compatibility is essential

Compatibility and installation considerations

To ensure proper fit and performance, verify the exact part number 3VA4130-5ED14-0AA0 against your application requirements and panel labeling. If you're unsure about compatibility, use the part number as the definitive reference and consult your electrical drawings or panel specification sheets. For help matching this part number to your specific setup, you can message us and we’ll assist in confirming compatibility and suitability for your application.

Practical tips for best results

• Cross-check the breaker’s ratings with the connected circuit’s voltage, current, and load profile to prevent nuisance tripping.
• Use only in enclosures and panels listed for Siemens 3VA-series devices to maintain safety and warranty coverage.
• Plan spare part inventory around the 3VA4130-5ED14-0AA0 to minimize downtime during maintenance or replacements.

In short, the Siemens 3VA4130-5ED14-0AA0 is a purpose-driven choice for 277 V, 30 A, 1-pole protection in industrial and commercial applications. It offers concrete compatibility guidance through the exact part number and direct support when you need help verifying fit for your project.