Generac 30-Amp 7500-Watt Indoor Manual Transfer Switch for 10-16 Circuits-6378 at The Home Depot
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Model # 6378

Internet # 203835678

30-Amp 7500-Watt Indoor Manual Transfer Switch for 10-16 Circuits

Generac 30-Amp 7500-Watt Indoor Manual Transfer Switch for 10-16 Circuits

This item has been discontinued.
The Home Depot no longer carries this specific product.

$359.99 / each
Item cannot be shipped to the following state(s): AK,GU,HI,PR,VI


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Model # 6378

Internet # 203835678

Generac's most versatile transfer switch, model 301060 is designed for 10 circuits, 30 Amps, and generators up to 7,500 Watts. As your family or business needs change, you can expand the number of circuits up to 16 circuits, increasing its range of use. The enclosure can be conveniently flush or surface mounted indoors, and the design accommodates a hardwired or plug-in connection. It incorporates interchangeable type branch circuit breakers make for easy replacement and expansion, allowing your installer to reconfigure the product to suit your needs. Power up essentials like refrigerator/freezer, lights, furnace, kitchen circuits, television, well pump, water heater, home office, garage door opener, and security system. Dual Watt meters are included to help balance loads to prolong generator life. Includes three 15 Amp 1-pole breakers, three 20 Amp 1-pole breakers, one 2-pole 20 Amp breaker and one 2-pole 30-Amp breaker. This transfer switch accepts Arc Fault and GFCI breakers to meet the latest National Electrical Code requirement if your installation will be inspected. Installs like a subpanel next to your existing load center a 2-pole 60 Amp breaker must be installed in the existing load center. Easy to use. UL Listed in USA and Canada.

  • Generac's most versatile manual transfer switch for 10-16 circuits, 30 Amps, and generators up to 7,500 Watts
  • Can be flush or surface mounted indoors like a subpanel next to existing load center in a basement, interior room or garage
  • Expandable and reconfigurable to 16 circuits using standard interchangeable type circuit breakers listed with Siemens, square D (HOM), cutler-hammer (BR) and GE (THQL) breakers
  • Accommodates Arc Fault and GFCI breakers to meet the latest NEC requirements
  • Includes all wires, flexible non-metallic conduit, fittings and wire nuts for installation in about an hour
  • UL Listed in US and Canada, and made in the USA
  • 2-Year warranty against mechanical defects
  • 60-Amp 2-pole main breaker is required in existing load center not included
  • Protected by US Patent 6,861,596 B2 and other patents pending


Assembled Depth (in.)  3.375 in  Assembled Height (in.)  11.5 in 
Assembled Width (in.)  14.375 in  Automatic/Manual  Manual 
Certifications and Listings  1-UL Listed  Electrical Product Type  Transfer Switch 
Manufacturer Warranty  2 Years  Maximum Amperage (amps)  30 A 
Maximum Wattage  7500.000 W  Number of phases 
Power Distribution Features  No Additional Features  Product Depth (in.)  3.375 
Product Height (in.)  11.5  Product Weight (lb.)  24 lb 
Product Width (in.)  14.375  Returnable  90-Day 
Voltage (volts)  240 


Rated 4 out of 5 by 2 reviewers.
Rated 4 out of 5 by Word to the wise. Straight forward installation. I learned from instructions that my "neutral bonded" portable generator (Westinghouse) calls for a Switched Neutral kit ($100) to be added to the transfer switch. Why isn't it built-in or pre-installed since it is a safety feature. Check your generator before buying your transfer switch. The transfer switch is incomplete without this kit if your generator is neutral bonded. October 2, 2012
Rated 4 out of 5 by Easy install, great alternative to the monster whole house generator. Installed this for a client that did not want to a huge "whole house" generator. It was easy to install from the external plug to the internal wiring. The entire install took me about 3 hours. It is a great little addition that, with some research, can be installed by the average home owner. a couple of down sides are that you have to do some research to find out what types of breakers can work if you want to add circuits and it is a bit pricey. If you consider how much a typical sub-panel is, this unit is a little on the high side. September 24, 2013
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