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Generac 6340 - 30-Amp (4-Prong) Non-Metallic Power Inlet Box w/ Flip Lid
Model: 6340
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Product Description
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1Product Q&A
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Product Description
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Features
Features
- 30-Amp Non-Metallic Power Inlet Box
- Designed for generators up to 7500 watts
- Durable, Glass-Filled Nylon NEMA 3R Enclosure
- 30A 120/240V male inlet in NEMA configuration L14-30 on bottom
- Flip-Up Lid Mounted on Bottom
- Keeps out dirt, insects and moisture
- Unit Maintains "Raintight" Rating When Cord Is Connected
- Now required by most inspectors
- 99 Cubic Inches Of Wiring Room
- Enclosure contains 6 knockouts for ultimate wiring flexibility
- UL Listed
- Compatible Generac Generators
- GP3250, LP3250, XG4000, XP4000, GP5500, GP6500E
- GP7500E, XG6500, XG7000E, XG8000E, XP6500E, XP8000E
Specifications
Plugs

Product Specs
Voltage
120/240 Single-Phase
Frequency
60 Hertz
Rated Watts
7200 Watts
Rated Amps
30 Amps
Enclosure
NEMA 3R
Max Generator Input
30 Amps
Maximum Wattage
7200 Watts
UL Listed
Yes
Overview
Weight
3 Pounds
Consumer Warranty
90 Days
Product Length
5 Inches
Product Width
6 Inches
Product Height
5 Inches
UPC
696471063400
Plugs
NEMA L14-30R
1
Features
Features
- 30-Amp Non-Metallic Power Inlet Box
- Designed for generators up to 7500 watts
- Durable, Glass-Filled Nylon NEMA 3R Enclosure
- 30A 120/240V male inlet in NEMA configuration L14-30 on bottom
- Flip-Up Lid Mounted on Bottom
- Keeps out dirt, insects and moisture
- Unit Maintains "Raintight" Rating When Cord Is Connected
- Now required by most inspectors
- 99 Cubic Inches Of Wiring Room
- Enclosure contains 6 knockouts for ultimate wiring flexibility
- UL Listed
- Compatible Generac Generators
- GP3250, LP3250, XG4000, XP4000, GP5500, GP6500E
- GP7500E, XG6500, XG7000E, XG8000E, XP6500E, XP8000E
Specifications
Plugs

Product Specs
Voltage
120/240 Single-Phase
Frequency
60 Hertz
Rated Watts
7200 Watts
Rated Amps
30 Amps
Enclosure
NEMA 3R
Max Generator Input
30 Amps
Maximum Wattage
7200 Watts
UL Listed
Yes
Overview
Weight
3 Pounds
Consumer Warranty
90 Days
Product Length
5 Inches
Product Width
6 Inches
Product Height
5 Inches
UPC
696471063400
Plugs
NEMA L14-30R
1
Product Specs
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Specifications
Plugs

Product Specs
Voltage
120/240 Single-Phase
Frequency
60 Hertz
Rated Watts
7200 Watts
Rated Amps
30 Amps
Enclosure
NEMA 3R
Max Generator Input
30 Amps
Maximum Wattage
7200 Watts
UL Listed
Yes
Overview
Weight
3 Pounds
Consumer Warranty
90 Days
Product Length
5 Inches
Product Width
6 Inches
Product Height
5 Inches
UPC
696471063400
Plugs
NEMA L14-30R
1
Product Q&A
(1)
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Search Product Q&A's
Answered by Jared, the Generator Expert
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I have the Generac 5500 portable generator that I bought from you guys last year, and am looking for a suitable power inlet box to mount on the exterior of my home. Luckily, I have discovered a pre-existing 6/3 Romex wire w/ ground already ran from the panel to the spot that I want to locate the inlet. My question is regarding the wire connections on the 30 amp inlet boxes. Is there one that accepts 6 AWG wire? I don't need a 50 amp box for the load that I will be providing, but I am concerned that the 30 amp box's push in connectors will not be large enough to accept wires larger than 8 AWG. The space inside the box would also play a factor when putting the box back together after installing the wires: Would there be enough room to accommodate the 6 AWG wires? They are not very flexible - I'm sure you know.
Thanks for you help!!!
Chris D'Aleo
from New York
September 25, 2013
Answer
Thank you for your interest in Electric Generators Direct!
The Generac 6340, like many 30 amp, 240 volt devices is designed to accommodate conductors ranging from 10-8 AWG. By staying within this tolerance, the installer is able ensure that a solid connection is made without jeopardizing the products construction. While cases have arisen where a 6 AWG conductor have been squeezed into one of these boxes, it is certainly not advised. Keep in mind that the density of these wires makes them very rigid and it is often very difficult to tuck them into the box while maintain a stress free connection n the device.
While it would be convenient to use the material that you currently have in place, it sounds that there may be complications with the install and finished fit. We would recommend that you consider replacing that 6/3 wire.
The Generac 6340, like many 30 amp, 240 volt devices is designed to accommodate conductors ranging from 10-8 AWG. By staying within this tolerance, the installer is able ensure that a solid connection is made without jeopardizing the products construction. While cases have arisen where a 6 AWG conductor have been squeezed into one of these boxes, it is certainly not advised. Keep in mind that the density of these wires makes them very rigid and it is often very difficult to tuck them into the box while maintain a stress free connection n the device.
While it would be convenient to use the material that you currently have in place, it sounds that there may be complications with the install and finished fit. We would recommend that you consider replacing that 6/3 wire.
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Generac 6340 - 30-Amp (4-Prong) Non-Metallic Power Inlet Box w/ Flip Lid


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