Loading... Please wait...

Model # 6408
MSRP: $380.00
Every Day Price: $334.79
Every Day Price: $334.79
You Save: $45.21
Contractor Savings:
Norwall Club Savings:


Leaves Warehouse In 1-2 Weeks

Login to Norwall
Add To Compare  |  Add to Wish List
Product Information PDFs
Whoa! No review on this Product

Be the first to review this product and earn a chance for a $10 store credit when you place a review on this product post purchase.

PreWired 30 Amp Manual Transfer Switch Kit By Generac

  • Generator and Utility feeds mechanically interlocked to prevent dangerous utility or generator back feeding - thereby avoiding property damage and serious injury to electrical workers
  • Pre-wired for fast, easy connection to the load center
  • Each model can be expanded to up to 10 circuits using standard interchangeable type circuit breakers
  • Accommodates GFCI and Arc-Fault breakers to meet the latest NEC requirements
  • Dual wattmeters help you monitor and balance the loads on your generator, prolonging generator life
  • Safe generator connection - Install the Power Inlet Box in a convenience location outside for a quick cord connection to your generator
  • Surface Mount enclosure indoors. Not approved for outdoor installation


Generac Power Systems 6408 Details and Specifications

Pre-wired for easy, safe installation, our 30 Amp manual transfer switch kits enables you to backup selected lights, appliances, and hard-wired items with your portable generator during a power outage.


  • Protects 6 circuits
  • Accepts interchangeable breakers to expand up to 10 circuits (including Arc-Fault and GFCI) 
  • Position like a subpanel inside your home or garage 
  • Install more easily with included wiring harness 
  • Use with any portable generators equipped with a L14-30 Amp twist-lock outlet

Included with Kits:

  • 30 Amp Manual Transfer Switch for Surface Mounting
  • 30 Amp Power Inlet Box: Aluminum – must be hardwired
  • Cord: 10’, 10-gauge/4-wire with L14-30 ends
  • L14-20 plug
  • Installation Manual, Wire Harness, Conduit, Fittings, Wire Connectors and Warranty Registration card

Compatible Portable GeneratorsFor use with generators equipped with 30 Amp outlets, including:

Generac Portable GP Series GP3250

Generac Portable GP Series GP3250 (CARB Compliant)

Generac LP Series 3250 Watt Propane Portable 

Generac Portable GP Series GP5500

Generac GP Series GP5500 (CSA Certified)

Generac Portable GP Series GP5500 (CARB Compliant)

 Generac Portable GP Series GP6500E

Generac Portable GP Series GP7500E

Generac Portable XG Series XG7000E Electric Start

Generac Portable XG Series XG7000E Electric Start (CSA) Certified

Generac Portable XG Series XG8000E Electric Start

Generac Portable XG Series XG8000E Electric Start (CARB Compliant)

Generac Portable XG Series XG8000E Electric Start (CSA Certified)

Product Specifications

Model Number Generac
Made In USA Yes
Voltage 120/240V Single Phase
Enclosure NEMA 1 - Indoor Only
UL Listed Yes
Product Weight 17 lbs
Dimensions (Inches) 16W x 14 H x 7 H
Transfer Switch
Transfer Switch Model Manual
Transfer Switch Amps 30 Amps
Transfer Switch Circuits 6 Circuits Provided
2 - 15 Amp 1-pole
2 - 20 Amp 1-pole
1 - 20 Amp 2-pole
ATS Poles 2 Pole
Shipping Weight 18 lbs
Shipping Dimensions 8H x 17W x 15D
You need to be logged in to write a review.
Write A Review

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

Shipping Terms

All generators include 24 hour delivery notification and residential delivery. Liftgate service is available on all air-cooled generators and some liquid cooled units – Please call for verification. Free Shipping is curbside service only. Curbside service means the freight company will deliver to your address and lower your generator to the ground. The freight company will not back down driveways, place a generator in a building or where it is being installed. You are responsible for arranging the movement and setting of the generator.

Some restrictions apply to "Free Shipping" you may either view our
Shipping Information page or contact us for details.