Model#: GRCN6334

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Brand new items;Full manufacturer warranty available
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New items with possible minor cosmetic damage; CPO 120 day money back guarantee
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Generac 6334 100 Amp Single Load Manual Transfer Switch

  • Generac 6334 100 Amp Single Load Manual Transfer Switch
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Don't be caught unprepared in an emergency or power outage. This Generac 100 Amp Single Load Manual Transfer Switch can be pre-install so your generator's power can be distributed throughout your home to power up appliances and critical circuits. No longer will you have to hassle with bulky and heavy extension cords, simply connect your portable generator to the transfer switch and you'll have power around your house during the most needed times. Generac 100 Amp Single Load Manual Transfer Switch is economical and code-compliant, and is perfect for homes, offices, garages, and farm buildings where the entire circuitry in a main panel or subpanel must be powered by a generator during a power outage and isolates the generator from the utility with manual switching action.
  • Compatible with any generator between 3000 and 25,000 Watts
  • Fast, flexible installation, suitable for surface or flush mounting indoors
  • Enclosure is made of aluminum and built to NEMA 1 specifications
  • Safely deliver power to a single load, such as a home, office, garage or farm building during a power outage
  • 100 Amp Single Load Manual Transfer Switch - 6334
  • Hardware Kit
Compliance and Restrictions
warning: Cancer and Reproductive Harm --


Length: 11 in.
Width: 4 in.
Height: 13 in.
Depth: 4 in.
Weight: 10 lbs.
CSA Safety: No
Compatible Models: Any Generator between 3000 & 15000 Watts
ETL Safety: No
Enclosure Type: NEMA 1
Load Center: Single
Phase: 1
Rated AC Frequency: 120/240V
UL Safety: Yes



4.3 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Yes, I would recommend this to a friend (1)
Easy To Use (1)
Best Uses
Small Projects (1)
Great Product!!!
Easy Install, quiet, and reliable. Can't ask for more.
July 17, 2019
Originally posted at
Quiet and powerful
Just had our old generator swapped out for this one. Glad the case is rust-proof. Also more silent when running
April 12, 2019
Originally posted at
Would you recommend this product?
Easy To Use
Best Uses
Small Projects
Good, but if you're an electrician or know enough, you could just build the box.
Did the job i needed it too. Might have been able to build it myself. It's just an Eaton box, 2 double pole 100 amp breakers, neutral and grounding block and interlock. Might have saved $30-40 bucks, but then you've got to do the work. Easier to just buy, I suppose.
April 14, 2017
over 2 years ago
Describe Yourself:
Avid Do-it-Yourselfer

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is this canadian and service entrance approved?
Bomar on Mar 15, 2017