InstallationandOperatingInstructions 3
NOTE: If Ground Fault Circuit Interrupters (GFCI), Arc Fault Circuit Interrupters (AFCI), or Surge Protector Circuit Breakers were used
as the branch circuit protector in the main load center, they MUST be used in the transfer switch. GFCI and AFCI breakers require an
isolated neutral connected from the load to the GFCI or AFCI. The load neutral needs to be connected with a wire nut to a 3-6 foot piece
of white wire, run through the harness conduit to the transfer switch and connected to the “load neutral” lug or pigtail on the GFCI or
ACFI breaker. Because GFCI and AFCI circuit breakers can take up more than one space, the overall maximum number of circuits may
be reduced from the number shown. Not all brands of GFCI and Arc Fault breakers will fit.
Step 1 – PLANNING YOUR INSTALLATION
1. Determine the appliances, circuits or equipment you want to operate with generator power during a power out-
age, such as:
2. Determine the amps required for each appliance by reading the label on the appliance. IMPORTANT: No appli-
ance should have an amperage rating that exceeds the GEN MAIN breaker rating in the transfer switch (See
Table 1). The total amperage of all circuits can exceed the generator rating, but not all circuits will be able to be
used concurrently.
3. Assign the circuit # in the load center to a circuit (A2, B2, etc.) in the transfer switch matching the size of the cir-
cuit breaker in the load center to the circuit breaker in the transfer switch. Once you’ve determined which cir-
cuits you want to connect and the appropriate amperage, you will be ready to begin installing your transfer
switch.
4. The location of your load center/electrical panel in your home or business will determine where the transfer
switch will be installed. Refer to the illustrations in this booklet. In addition to the transfer switch, you may need
additional accessories to complete your generator transfer switch installation, such as a generator cord and
power inlet box. Use the generator cord to connect your generator to the power inlet box outdoors. NEVER run
a generator in an enclosed area! If your load center is in a basement or interior room, you should install a
power inlet box on the exterior of your house or building to avoid running the generator cord through a door or
window. Once you have all of the essential components for your specific needs, you may proceed with the
installation.
5. Determine where you will install the power inlet box on an exterior wall at least 5 feet from any openings
(doors, windows, vents, etc.). See Figure 1, on Page 4.
Table 1: SPECIFICATIONS
Model 6294, 6408, 6376
# Circuits Provided on Transfer Switch 6
Maximum # Circuits 10
REQUIRED BREAKER FOR MAIN LOAD CENTER (not included) 60 amp 2-pole
Utility Main Breaker 60 amp 2-pole
Generator Main Breaker 30 amp 2-pole
Breakers Provided with Unit 2 – 15 amp 1-pole, 2 – 20 amp 1-pole, 1 – 20 amp 2-pole
Maximum Generator Watts 7500 continuous / 9000 surge
Maximum Generator Amps 30 Amps
Voltage 125/250 Volts
NEMA Type Enclosure 1 – Indoor Only
NEMA Configuration of Male Inlet in Power Inlet Box L14-30
Phase 1
Minimum Gauge Cord Size 10/4
❑ Refrigerator/Freezer ❑ Water Heater ❑ Security System
❑ Furnace Blower (gas/oil only) ❑ Garage Door Opener ❑ Sump Pump
❑ TV / Radio ❑ Microwave, Coffee Maker ❑ Computer, Fax and Printer, Phone
❑ Lighting ❑ Well Pump ❑ Aquarium
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