Briggs & Stratton PowerProtect 13,000-Watt Dual Fuel Home Standby Generator with 200-Amp Automatic Transfer Switch – Model 40743

The Briggs & Stratton PowerProtect 13,000-Watt Dual Fuel Home Standby Generator is engineered to deliver dependable automatic backup power for homes with moderate electrical demand. Designed to run on either liquid propane or natural gas, this generator offers fuel flexibility while ensuring consistent performance during utility outages.

Model 40743 includes a 200-amp automatic transfer switch, which automatically detects a loss of utility power, starts the generator, and safely transfers selected electrical loads — all without manual intervention. Once utility power is restored, the system automatically switches back, providing hands-free backup readiness.

Built with robust components and engineered by Briggs & Stratton, this unit provides dependable standby power performance ideal for whole-home protection, HVAC systems, appliances, lighting, and other critical household circuits.

Specifications

• Model Number: 40743

• Rated Output: 13,000 Watts

• Fuel Type: Dual fuel (Liquid Propane / Natural Gas)

• Generator Type: Home standby generator

• Series: PowerProtect

• Automatic Transfer Switch: 200-Amp ATS included

• Operation: Fully automatic standby operation

• Application: Residential backup power

Warranty

• Residential Use: 5-Year Limited Warranty

• Warranty coverage is provided by Briggs & Stratton and includes defects in materials and workmanship when the product is installed, registered, and maintained according to manufacturer instructions.

• Warranty terms may vary for commercial or non-residential use.