Briggs & Stratton 200A 3-phase 120/208V transfer switch

The Briggs and Stratton 200 amp Transfer Switch, 208V, NEMA 3R - 071106 is a dependable, high-quality solution designed for smooth power transfers during electrical outages. It caters to commercial and light industrial applications, delivering reliable backup power distribution. This transfer switch fulfills modern electrical standards for safety and longevity. For those seeking a robust automatic transfer switch, this model offers the trusted reliability expected from a leading manufacturer.

This switch safeguards electrical systems by automatically switching power between the utility source and a generator in case of outages. When utility power returns, it shifts back seamlessly, minimizing downtime. It also protects sensitive equipment from voltage spikes and power surges during switching, ensuring stable operations.

This Briggs & Stratton 200A 3-phase 120/208V transfer switch (ASCO 285, model 071106) is UL 1008-listed and features an open-transition design. The NEMA 3R outdoor-rated enclosure suits light commercial and industrial backup power systems.

Key Features

• UL 1008 listed for optional standby power systems
• Open-transition with true double-throw contacts and mechanical interlock
• NEMA 3R outdoor-rated steel enclosure for indoor/outdoor use
• 3-pole configuration, 60 Hz frequency; maximum utility and generator input of 200 A
• Built-in auxiliary contacts providing switch position indication
• D-Frame enclosure shared across 100–200 A models simplifies installation
• Meets NFPA-70 Article 702 electrical standards

Specifications — Briggs & Stratton 200 amp Transfer Switch, 208V, NEMA 3R - 071106

• Series: ASCO 285
• Amperage/Poles: 200 A / 3-pole
• Voltage/Phase/Frequency: 120/208 V / 3-phase / 60 Hz
• Enclosure: NEMA 3R (D-Frame)
• Service Disconnect: No
• UL Listed: Yes (UL 1008)
• Dimensions (L × W × H): 24 × 18.5 × 10.5 in (D-Frame)
• Weight: 67 lb (D-Frame)
• Warranty: 3-year limited

For reliable and code-compliant power transfer, choose this Briggs & Stratton unit. It ensures safe and efficient electrical operation when backup power is necessary.

Key Features of This Transfer Switch

This transfer switch is built with advanced technology to deliver dependable performance in harsh conditions. The 200-amp capacity supports high electrical demands, ideal for commercial buildings and critical infrastructure.

The 208V setting matches typical three-phase power used in many commercial applications. This provides stable and efficient power transfer during outage events. The NEMA 3R enclosure offers weather-resistant protection, making outdoor installation safe even in rain or dust.

Durable NEMA 3R Enclosure for Outdoor Use

The rugged NEMA 3R steel enclosure protects internal parts from weather, debris, and corrosion. This extends the device's life and ensures continued functionality in harsh environments.

Weatherproof housing reduces maintenance frequency, keeping the system safe and reliable throughout the year.

Automatic Power Transfer Ensures Maximum Reliability

Critical facilities benefit greatly from fully automatic operation. This transfer switch actively monitors utility power. On outage detection, it triggers the backup generator and transfers electrical load automatically without human intervention.

This automation protects systems like HVAC, lighting, machinery, and delicate electronics. When grid power stabilizes, it safely switches load back to the primary supply.

Safety and Code Compliance

The design prevents backfeeding, which could endanger utility workers or cause equipment damage during outages. The switch meets electrical codes and industry standards for safe installation and operation.

Clear labeling, sturdy parts, and precise switching reduce fault risks, improving long-term safety and reliability.

Ideal Applications and Use Cases

This transfer switch is well suited for commercial, retail, healthcare, warehouse, and small industrial sites. Its 200-amp rating handles significant power loads without compromising reliability.

Businesses needing uninterrupted power gain from this switch. It maintains operations, protects equipment, and lessens losses caused by unexpected power cuts.

Long-Term Value and Performance of Briggs and Stratton 200 amp Transfer Switch, 208V, NEMA 3R - 071106

Selecting the Briggs and Stratton 200 amp Transfer Switch, 208V, NEMA 3R - 071106 means investing in a long-lasting, automated, and weatherproof transfer solution. Its high-grade materials and thoughtful design reduce maintenance costs and ensure dependable long-term use.

This switch allows smooth power transfers and safeguards electrical systems, adding great value to backup power setups. It provides peace of mind during critical power events for many years.