Briggs and Stratton 100 amp Transfer Switch, 480V, NEMA 3R - 071146

Briggs and Stratton 100 Amp Transfer Switch, 480V, NEMA 3R - 071146

The Briggs and Stratton 100 amp Transfer Switch, 480V, NEMA 3R - 071146 is a dependable and professionally engineered solution designed to ensure seamless power transfer during unexpected outages. Built to support commercial and light industrial generator systems, this transfer switch offers safe, automatic power switching while protecting critical electrical loads. Its durable enclosure and high-voltage capability make it ideal for environments that require consistent, uninterrupted power delivery.

Whether you operate essential machinery, manage facility operations, or protect sensitive electrical systems, this transfer switch provides reliability, safety, and long-term performance.

The Briggs and Stratton 100 Amp Transfer Switch (071146) is a compact and reliable solution designed for small commercial and industrial applications. With a 480V rating and housed in a NEMA 3R-rated enclosure, this transfer switch ensures smooth and efficient power transfer from utility to backup generator power. It is perfect for installations where high power handling is needed, but the space is limited. The NEMA 3R-rated design allows for outdoor installation, protecting the unit from harsh weather conditions.

Key Features

• 100 Amp capacity for smaller commercial and industrial systems
• 480V operation for efficient power distribution in 3-phase systems
• NEMA 3R-rated enclosure for outdoor use and protection against environmental elements
• Automatic transfer between utility and backup generator power for uninterrupted service
• UL listed and NEC compliant for safety and reliability
• Durable and reliable design for long-term performance in demanding environments

Specifications

Installation & Application

This 100 Amp Transfer Switch is designed for smaller commercial and industrial applications requiring 480V operation. It provides seamless switching between utility and generator power, ensuring that critical systems stay operational during power outages. The NEMA 3R-rated enclosure makes it perfect for outdoor installations, providing protection against weather and environmental factors. Ideal for smaller businesses or facilities that need a reliable backup power solution, it ensures that operations continue smoothly when the grid fails.

Warranty & Compliance

• Compliant with UL and NEC standards for safety and operational reliability
• Covered by Briggs & Stratton’s standard warranty for long-term support

Why Choose the Briggs and Stratton 100 amp Transfer Switch, 480V, NEMA 3R - 071146

Selecting the right transfer switch is crucial for maintaining operational continuity. This model is engineered for 480V applications, making it suitable for three-phase power systems commonly found in commercial and industrial settings. The 100 amp capacity allows it to handle significant electrical loads while ensuring smooth transitions between utility power and generator power.

The Briggs and Stratton 100 amp Transfer Switch, 480V, NEMA 3R - 071146 features a weather-resistant NEMA 3R enclosure, designed for outdoor installation and protection against rain, sleet, and environmental exposure. This ensures dependable performance even in challenging weather conditions.

Built for Safety, Durability, and Compliance

Safety is a top priority in any power management system. This transfer switch is designed to prevent backfeeding, protecting utility workers and electrical equipment during generator operation. The automatic switching mechanism ensures power is restored quickly without manual intervention, reducing downtime and minimizing risk.

Manufactured with high-quality internal components, the switch supports long service life and stable electrical performance. The enclosure construction meets industry standards for outdoor electrical equipment, providing corrosion resistance and physical protection for internal components.

Ideal Applications and Use Cases

The Briggs and Stratton 100 amp Transfer Switch, 480V, NEMA 3R - 071146 is suitable for a wide range of applications, including:

• Commercial buildings requiring uninterrupted power
• Industrial facilities with high-voltage electrical systems
• Manufacturing units operating heavy machinery
• Agricultural operations using three-phase power
• Backup generator systems for essential services

Its versatility makes it a reliable choice for environments where power reliability directly impacts safety, productivity, or revenue.

Easy Integration with Generator Systems

Designed for compatibility with 480V generator setups, this transfer switch integrates smoothly into existing electrical infrastructure. Its intuitive design supports professional installation, ensuring proper alignment with generator control systems and load panels.

The automatic operation allows the switch to detect power loss instantly and initiate generator power without delay. Once utility power is restored, it safely transfers the load back, ensuring stable operation and protecting connected equipment from power fluctuations.

Weather-Resistant NEMA 3R Enclosure Advantage

The NEMA 3R-rated enclosure is a critical feature of this transfer switch. It allows outdoor mounting while safeguarding internal components from moisture and debris. This makes it especially suitable for locations where indoor installation is not feasible.

With its rugged construction, the Briggs and Stratton 100 amp Transfer Switch, 480V, NEMA 3R - 071146 maintains reliable performance across seasons, reducing maintenance concerns and increasing operational confidence.

Long-Term Value and Performance

Investing in a high-quality transfer switch reduces operational risks and protects costly electrical equipment. This model delivers consistent performance, dependable automation, and compliance with electrical safety standards. Its robust design supports long-term use, making it a cost-effective solution for facilities that demand reliable backup power management.

With proper installation and routine inspection, this transfer switch ensures peace of mind by maintaining power continuity when it matters most.