Dimensions Guide
12kW
1
 Standby Generator
1
  This generator is certified in accordance with UL (Underwriters Laboratories) 2200 (stationary engine generator assemblies) and CSA (Canadian Standards Association) standard C22.2 No. 100-14 (motors and generators).
2
 The installation manual contains specific instructions related to generator placement in addition to NFPA 37, including the requirement that carbon monoxide detectors be installed and maintained in your home.
3
 Single phase units are rated at 1.0 power factor and three phase units are rated at 0.8 power factor.
4
 See operator’s manual or BRIGGSandSTRATTON.com for complete warranty details.
Generator Set Rating
Liquid Propane Vapor Natural Gas Limited Warranty
4
Model
Enclosure 
Type
Voltage Phase
3
Hz
Circuit 
Breaker Amps
LPV kW
1
LPV Amps NG kW
1
NG Amps Parts, Labor, Travel
040517 Galvanneal 120/240 1 60 60 12 50 10.8 45.8 5 Year
Space Saving Design
•  50% smaller than our previous 12kW generator
60% Quieter
•  60% quieter than our previous 12kW
Designed for Easy Installation & Maintenance
•  Easy to move into installation location with two-wheel dolly
•  Approved for installation as close as 18" to a building
2
•  Removable roof and side panels provide better service  
access to the engine and alternator
Symphony® II Power Management System
•  Customizable to your home’s needs
•  Automatically balances the power of your home’s electrical  
load including high wattage items like air conditioning units  
and electric ovens
•  Oers whole house power with a more aordable  
home generator
Commercial-Grade Vanguard® Engine
•  Powerful V-Twin OHV engine
•  Easy conversion between natural gas (NG) and liquid  
propane vapor (LPV) during installation
Quality Clean Power
•  Ensures your electronics are safely powered
Corrosion Resistant Enclosure & Base
•  Made with automotive grade galvanneal steel to resist rust
•  Powder-coated paint for years of protection against chips  
and abrasions
Briggs & Stratton® Full Synthetic Generator Oil
•  Shields the engine from low temperature sludge buildup  
and high temperature deposits
•  Reduces engine wear, scuing and abrasion 
•  Enhanced cold weather start-up protection to -20˚F
Briggs & Stratton
®
The Smart Choice
Durable back-up power for businesses and 
luxury homes. Guard against losses due 
to power outages with a Briggs & Stratton 
Standby Generator.
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