The Generac 30A Single-Circuit Manual Transfer Switch is designed for portable generators with a minimum output of 5kW and a 30-Amp receptacle, this manual transfer switch allows you to safely power 1-2 critical circuits—such as a gas furnace, well pump, or electric water heater—or two smaller circuits like a refrigerator or sump pump. It can be installed indoors or outdoors and features a direct cord connection for quick and easy setup with your generator.

• NEMA 3R enclosure (outdoor rated)
• Feed generator power to one or two critical circuits during a power outage--for example, a well pump, water heater, or septic lift pump
• L14-30 inlet on bottom of enclosure for cord connection

• Model: 6377
• UPC Code: 696471063776
• Number of Circuits Provided: 2
• Maximum Number of Circuits: 2
• Maximum Amperage: 30
• Voltage: 125 / 250, 1Ø
• Required AC Frequency: 60 Hz
• Included Breakers: 30 Amp, 2-Pole
• Enclosure: Outdoor (NEMA 3R)
• NEMA Configuration of Inlet: L14-30
• Warranty: Two Year Limited

• 6337 - 30A Power Inlet Box: Rain-tight resin (bottom connection), NEMA L14-30
• 6340 - 30A Power Inlet Box: Rain-tight resin with flip lid (bottom connection), NEMA L14-30
• 6343 - 30A Power Inlet Box: Rain-tight aluminum (bottom connection), NEMA L14-30
• 6346 - 30A Power Inlet Box: Aluminum with flip lid (front connection), NEMA L14-30
• 6327 - 10 ft (3 m) 30A Generator Cord: NEMA L14-30 ends
• 6328 - 25 ft. (7.6 m) 30A Generator Cord: NEMA L14-30 ends
• 6329 - 50 ft. 30A (15.2 m) Generator Cord: NEMA L14-30 ends

• Product L x W x H (in / mm): 9 x 6 x 5 (229 x 152 x 127)
• Product Weight - lbs (kg): 5 (2.25)

Click Here for Owners Manual

Click Here for Spec Sheet

*Spec sheet might include optional accessories not included with this purchase

Please Note the List of Items Below That Are Non-Returnable:

• Special Order items including but not limited to whole house or stationary generators
• Whole goods and attachments, literature, engines, pumps, short blocks, electrical parts, gaskets, liquids, chemicals, sprays
• Items with damaged or non-original packaging
• Installed, used or damaged items

• Air-Cooled Product & short lead time Liquid-Cooled Product (60kW and smaller)
  • Orders cancelled within 6 weeks of original ship date – 10% CANCELLATION FEE
  • Shipped Orders – 15% CANCELLATION FEE
  • Orders cancelled within 72 hours (calendar) of receipt – NO FEE
• Long lead time Liquid-Cooled Product (80kW to 150kW)
  • Orders cancelled within 12 weeks of original ship date – 15% CANCELLATION FEE
  • Shipped Orders – NO CANCELLATION ALLOWED
  • Orders cancelled within 72hrs (calendar) of order receipt – NO FEE
• Protector Plus / Configured Product
  • Cancellation within 20 weeks of original ship date – 10% CANCELLATION FEE
  • Cancellation within 18 weeks of original ship date – 20% CANCELLATION FEE
  • Cancellation within 16 weeks of original ship date – 30% CANCELLATION FEE
  • Cancellation within 15 weeks of original ship date – 40% CANCELLATION FEE
  • Orders cancelled within 72hrs (calendar) of order receipt – NO FEE