Briggs & Stratton 40662 PowerProtect Generator 20kW Aluminum Enclosure

Product Description

The BRIGGS & STRATTON 40662 is a 20kW PowerProtect Generator, providing reliable home backup power. This dual-fuel unit operates on LP or natural gas, featuring a commercial-grade Vanguard 993cc V-2 engine. It delivers 120/240v single-phase power with a quiet 68 dBA noise level and less than 5% total harmonic distortion, safeguarding sensitive electronics. Its durable aluminum enclosure is rated for 186 mph winds, ensuring resilience in harsh weather conditions.

• Commercial-grade Vanguard 993cc V-2 engine ensures robust, long-lasting performance.
• Automatic voltage regulator protects sensitive electronics from power fluctuations.
• Durable, scratch- and rust-proof aluminum enclosure with 186 mph wind rating.

Product Highlights

Reliable 20kW dual-fuel generator with quiet operation, advanced engine, and durable aluminum enclosure for whole-home backup power.

Product Information

Standard Information

• Brand: BRIGGS & STRATTON
• Manufacturer Part Number: 40662
• Country of Origin: USA

Technical Specifications

• Engine Type: Commercial-grade Vanguard 993cc V-2
• Engine Speed: 3600 RPM
• Frequency: 60Hz
• Voltage: 120/240v single-phase
• Power Output: 20kW
• Oil Tank Capacity: 78 oz. / 2.31 L
• Noise Level: 68 dBA
• Total Harmonic Distortion: < 5
• Wind Speed Rating: 186 mph
• Minimum Installation Clearance: 18 inches from house
• Certifications: UL, cUL, Massachusetts Plumbers and Gasfitters
• Enclosure Material: Aluminum
• Oil Type Shipped: 5W-30 Full synthetic
• Use Rating: Standby Only
• Running Amps: 83.3 Amps LP Propane / 83.3 Amps Natural Gas
• Main Circuit Breaker: 100 Amps
• Frequency Regulation: ±1.0 Percent