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The Briggs and Stratton 400 amp Transfer Switch, 480V, NEMA 3R - 071155 is engineered to deliver dependable power switching for heavy-duty commercial and industrial applications. Designed for environments where consistent electrical performance is essential, this transfer switch ensures a smooth, safe shift between utility power and backup generator power. Its high 400-amp capacity, durable construction, and advanced safety features make it a trusted solution for facilities that cannot afford downtime.
Built for reliability, the switch provides seamless transition during outages, preventing operational interruptions and protecting sensitive electrical equipment. Whether used in manufacturing units, warehouses, agricultural sites, or large commercial buildings, this model is designed to perform under demanding conditions.
The Briggs and Stratton 400 Amp Transfer Switch (071155) is designed to provide reliable and efficient power transfer for commercial and industrial applications. With a 480V rating and NEMA 3R-rated enclosure, this transfer switch ensures smooth and automatic switching between utility and backup generator power, making it ideal for high-demand environments. Its rugged, outdoor-rated construction allows for safe operation in harsh weather conditions, ensuring dependable power transfer in critical situations.
| MPN | 071155 |
| Vendor | Briggs & Stratton |
| Amperage | 400 Amps |
| Voltage | 480V |
| Phase Type | Three-Phase |
| Enclosure Rating | NEMA 3R |
| Compatibility | Commercial & Industrial Applications |
This 400 Amp Transfer Switch is perfect for high-demand commercial and industrial applications requiring 480V operation. It automatically transfers power from utility to backup generator systems, ensuring that your operations continue without interruption during power failures. The NEMA 3R-rated enclosure allows for outdoor installations, providing protection from the elements in harsh environments. This switch is designed to integrate seamlessly with backup generators, ensuring smooth and reliable performance.
With its robust 400-amp rating, this transfer switch can support substantial electrical loads. It is suitable for large buildings, commercial projects, and backup systems where consistent power distribution is critical. The 480V rating ensures stable voltage handling during peak usage or when switching between power sources.
The NEMA 3R enclosure protects internal components from rain, snow, dust, and outdoor exposure. This weather-resistant design allows installation in both indoor and outdoor settings, offering flexibility for various project requirements. Its construction ensures long-lasting performance even in challenging environments.
This switch automatically detects an outage and transfers power within seconds. Once utility power is restored, it safely reverts the load back to the grid. This automatic operation helps maintain the stability of your electrical system and eliminates manual intervention during emergencies.
Safety is a core focus of the Briggs and Stratton 400 amp Transfer Switch, 480V, NEMA 3R - 071155. It includes high-temperature-resistant components, fault protection mechanisms, and a design that minimizes electrical arcing. This ensures both user protection and the longevity of the entire backup system.
This model is built to handle demanding load transitions with maximum stability. Its heavy-duty contactors and wiring architecture are optimized for large-scale electrical systems.
The 480V rating ensures compatibility with industrial-grade generators and power systems, providing efficient power transfer without voltage drop issues.
Clear labeling, spacious wiring compartments, and a technician-friendly layout make installation more efficient. Its simple design also allows easier troubleshooting and routine maintenance tasks.
This transfer switch integrates smoothly with a wide range of Briggs & Stratton commercial standby generators. Its advanced communication capabilities help ensure precise function and reliability when paired with compatible generator models.
Large office buildings, retail spaces, and service businesses require stable backup systems to maintain operations during outages. This switch ensures minimal downtime.
Factories, workshops, and production facilities depend on uninterrupted power. The Briggs and Stratton 400 amp Transfer Switch, 480V, NEMA 3R - 071155 ensures smooth transitions that protect machinery and prevent production delays.
Remote facilities often experience unstable utility power, making a robust transfer switch essential for safeguarding essential systems.
For locations where power reliability directly affects safety, this switch provides dependable performance during emergencies.
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