Search  for anything...

Generac 6343 30-Amp 125/250V Raintight Aluminum Power Inlet Box - Durable Outdoor Power Connection

  • Based on 0 reviews
Condition: New
Checking for the best price...
$76.02 Why this price?
Save $139.97 was $215.99

Buy Now, Pay Later


As low as $12.67 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Apr 15
Order within 2 hours and 24 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • Rain-Tight Protection: The Generac 6343 Power Inlet Box installs outside your home or building, providing a secure connection point for your generator during outdoor use
  • Sturdy Construction: Made of NEMA 3R-rated corrosion-resistant aluminum, this power inlet box ensures long-lasting performance and can be painted to match your surroundings
  • Easy Installation: Compatible with Generac generators equipped with 30-Amp outlets, and Generac transfer switches, ensuring a seamless and hassle-free setup
  • Reliable Power Transfer: Connects to your transfer switch indoors, allowing you to safely plug in your 7500-Watt maximum generator during power outages
  • UL Listed and Warranty: The Generac 6343 Power Inlet Box is UL Listed, backed by a 2-year limited warranty, and measures 6-inch by 5-inch by 5-inch, weighing 3-pounds

Description

The Generac 6343 30-Amp 125/250-Volt Rain tight Power Inlet Box installs on the exterior of your house or building and is hard wired to your transfer switch. Use a power inlet box when you need to plug in your generator outdoors to connect to a transfer switch indoors. This power inlet box is made of NEMA 3R-rated corrosion-resistant aluminum which provides long life and it can be painted. During a power outage you connect your 7500-Watt maximum generator to this NEMA configuration L14-30 power inlet box with a Generac power cord. This Generac power inlet box compatible with generators equipped with 30-Amp outlets including model numbers: GP3250, LP3250, XG4000, XP4000, GP5500, GP6500E, GP7500E, XG6500, XG7000E, XG8000E, XP6500E and XP8000E. Also combatable with Generac transfer switches model numbers: 6376, 6377, 6378, 6379 and 6382. The Generac 6343 30-Amp 125/250-Volt Rain tight Power Inlet Box is UL Listed, made in the USA, backed by a 2-year limited warranty and measures 6-inch by 5-inch by 5-inch and weighs 3-pounds. Generac power inlet boxes should be installed by a professional electrician familiar with electrical wiring and code. Generac manufactures the widest range of power products in the marketplace including portable, RV, residential, commercial and industrial generators. Generac also operates three large factories that employ thousands of workers in the American Midwest.

Material: Aluminum


Brand: Generac


Color: Multicolor


Item Weight: 0.01 Ounces


Specification Met: UL


Brand Name: Generac


Model Number: 6343


Manufacturer: Generac Power Systems Inc -- DROPSHIP


UPC: 696471063431


Global Trade Identification Number: 31


Included Components: 30A ALU PWR Inlet Box


Unit Count: 1 Count


Warranty Description: 2-year limited warranty


Color: Multicolor


Specification Met: UL


EU Spare Part Availability Duration: 2 Years


Item Weight: 0.01 Ounces


Material: Aluminum


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Apr 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • A Very Nice part
Size: 1
This is NEMA 3R for outdoor use and one of the few I have seen that the environmental resistance is apparently maintained while connected to the generator. That's important for my home since inclement weather accompanies nearly every outage. This inlet box is the same that has been marketed as a GenTran (now owned by Generac) p/n 14302. It's UL Listed and made of heavy aluminium. It has concentric knock-outs which support 1/2, 3/4 and 1 inch trade-size. This sort of KO is versatile but a bit tricky to pop just the 1/2 inch slug. One KO is on each of the two ends and two more, side-by-side, on the back. It has four mounting-holes on the back that suit #10 screws. NFPA only wants 10 AWG but 8 AWG could easily be used as there is ample space in the box. The connector used in mine is a Cooper (Eaton/Arrow-Hart) brand, it looks pretty sturdy and holds wire very well. This is probably an AHL1430FI assembly and so it too supports up to 8 AWG. The connector comes grounded, through 10 AWG stranded, to a stud in the box. The connector assembly may be withdrawn and wired by removing its three securing screws. Potential Risks: Supplied with zinc-plated screws securing the cover and plug but they should serve many years even if they rust a bit. The material supporting the plug does not seem quite as sturdy as the plug but, at room temperature at least, seems adequate; I doubt there will be any issue. The knock-outs are not water-tight, there are gaps, but this is probably not an issue. The pop-rivets are not of the closed-end type though I doubt this will be an issue either. My install: I fitted my basement-mounted load-center with a special Cutler-Hammer/Eaton cover. This new cover includes a factory, UL-listed, mechanical interlock. Part of this change involved moving the right-hand column of breakers down to allow the installation a 30A, 2-pole HACR breaker. The interlock enforces the choice between public power and the generator feeding this additional breaker. It's wired using red & black stranded THHN, 10 AWG (minimum per NFPA 70), along with a white neutral and green for the ground. Plumbed through 1/2 inch ENT. The obvious and popular choice here would be NM-B 10/3 but ENT was handy. This leads to a 1/2 inch GRC coupler and 1/2 inch GRC close-nipple. This mechanically stronger, UV-stable stub passes through a 1-1/8 inch diameter hole, penetrating the wall and vinyl siding. (consider the siding thermal expansion if you do this!) The nipple enters one knock-out at the back of the inlet-box, secured with a nut and topped with an insulating bushing. The box is mounted using four stainless screws passing through four aluminium spacers, into the house. The spacers keep the box level (parallel with the sheathing) and prevents crushing the siding. The siding was re-sealed using 50-year rated sealant. Ensure that the conduit, or whatever, is clamped to slope toward the exterior wall. Now, when the power goes out in the next ice-storm, I can connect my little generator to keep a few thing going, like the well-pump and boiler. ... show more
Reviewed in the United States on December 27, 2014 by Buzzard Bait

  • Best inlet box available.
Size: 1
I have installed dozens of these boxes for portable gen set hookups. I started out using the plastic boxes but they fade very quickly in the Carolina summer heat. This box is by far the best out there.
Reviewed in the United States on October 9, 2024 by Tom

  • Easy to install - printed labeling is a great feature
Size: 1
This all in one enclosure saves time in the field rather than assembling something similar from separate parts.
Reviewed in the United States on January 14, 2022 by Mark Hartman

  • Five Stars
Size: 1
Nice power input box with plenty of room to do the wiring inside.
Reviewed in the United States on July 2, 2018 by NAUIdvr1

  • Worked great to hook up my generator
Size: 1
Worked like a charm to hook up my generator to my fuse box. My electrician had no problem hooking it up
Reviewed in the United States on March 25, 2021 by AMZN2000

  • Cheap
Size: 1
One of the terminal screws on the connector got cross-threaded after first attempt. Won't buy again, obviously.
Reviewed in the United States on September 10, 2022 by Sara H.

  • Five Stars
Size: 1
This is a great product at a great price. Very satisfied with this one.
Reviewed in the United States on February 28, 2018 by Richard D Reeves

  • Four Stars
Size: 1
Just as advertised, would buy again.
Reviewed in the United States on April 23, 2015 by Lance B.

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...