200 Amp Symphony II Whole House Transfer Switch for Briggs & Stratton and 35k and 48k-Watt Generator Systems

Item # 3581750 | Briggs & Stratton Part # 71054 | UPC Code 011675710545 | UNSPSC Code 26111600
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Product Overview

The Briggs & Stratton 71054 200 Amp Symphony Whole House Transfer Switch is for use on 35k and 48k-Watt Briggs & Stratton Generator Systems and features advanced power management controls that provide flexibility to manage household appliances. The Symphony II Power Management System continuously monitors your home's connection to utility power starting automatically when there is an outage and shutting down automatically when utility power is restored. Service Entrance Disconnect Rated. The Briggs & Stratton 71054 200 Amp Symphony Whole House Transfer Switch comes with a 6-year limited warranty that protects against defects in materials and workmanship.

  • Senses when your power is out and switches your home to and from standby generator power
  • Compatible with Briggs & Stratton 35,000-Watt (76140) and 48,000-Watt (76150) standby generator units
  • Can manage up to 8 high wattage appliances, with a smaller, more affordable home generator
  • NEMA 3R rated for indoor or outdoor installation
  • UL listed

Proposition 65 Information

Prop65 Warning Icon WARNING: Cancer and Reproductive Harm – www.P65warnings.ca.gov


Certifications and Listings
UL Listed
Mountable, Overload Protection
Manufacturer Warranty
3 years
Maximum Amperage
200, 200 amp
Product Depth (in.)
Product Height (in.)
Product Weight (lb.)
Product Width (in.)


3 years