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Conntek GIB1450-025 Duo-Rain Seal 50Amp Power Inlet Box and Temp Power Cord Combo Kit, 25 Feet
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Learn more
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
Color | Black/grey |
Brand | Conntek |
Connector Gender | Male-to-Female |
Voltage | 600 Volts |
Input Current | 50 Amps |
About this item
- Temp Power Cord: NEMA 14-50P (4-Prong) to CS6364, 25 Feet in length
- Ergo Grip plug handle with LED power indicators and angled connector for improved strain relief
- Inlet Box: CS6375 or SS2-50P inlet. 4 Knockouts @ 0.85 inches
- Locking collar for enhanced protection from the elements, while in use
- Max Rating: 12,500 Watts.
Frequently bought together
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From the manufacturer

About Conntek
Founded in 2006 and based in Wisconsin, Conntek is a pioneering leader in the power connection industry. We specialize in providing innovative, high-quality solutions that cater to a wide range of applications. As one of the first to introduce cutting-edge products to the market, we continue to lead the way in offering tailored solutions for both individuals and industry. Our commitment to reliability and precision ensures that you always get the best in power connection technology.
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Product information
Product Dimensions | 18 x 18 x 3 inches |
---|---|
Item Weight | 23.4 pounds |
Manufacturer | Conntek |
ASIN | B018B3H2YY |
Country of Origin | China |
Item model number | GIB1450-025 |
Customer Reviews |
4.7 out of 5 stars |
Best Sellers Rank | #174,301 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #416 in Outdoor Generator Cords, Sets & Plugs |
Is Discontinued By Manufacturer | No |
Warranty & Support
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Conntek GIB1450-025 Duo-Rain Seal 50Amp Power Inlet Box and Temp Power Cord Combo Kit, 25 Feet
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Product Description
Power inlet boxes run power to critical electrical systems while avoiding harmful exhaust fumes that a generator produces. Simply mount the box on the exterior of a home/business, and run the wiring to a transfer switch/box installation. When emergency power is needed, connect a generator cord to the inlet box, and flip the switch for the transfer unit. These boxes are equipped with a SS2-50 (CS6375) male configuration for large systems. 25FT 50Amp DUO-Rain Seal Kit Temporary Power Cord NEMA 14-50P Generator Plug to CS-6364 Connector With 50-Amp Connections Power Cords are manufactured using 600 volt Type STW cable Type. Stays flexible in cold weather, Heat Resistant up to 221F. Approval: Plug, STW: UL, C-UL.
Compare with similar items
This Item Conntek GIB1450-025 Duo-Rain Seal 50Amp Power Inlet Box and Temp Power Cord Combo Kit, 25 Feet | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -30% $182.22$182.22 List: $259.95 | -46% $124.99$124.99 List: $229.99 | $89.99$89.99 | -21% $259.99$259.99 List: $329.00 | -9% $99.98$99.98 Typical: $109.98 | -18% $69.00$69.00 List: $84.00 |
Delivery | Get it as soon as Friday, Mar 7 | Get it as soon as Friday, Mar 7 | Get it as soon as Friday, Mar 7 | Get it as soon as Friday, Mar 7 | Get it as soon as Friday, Mar 7 | Get it as soon as Friday, Mar 7 |
Customer Ratings | ||||||
Sold By | Amazon.com | Hefeng Direct | EMARTUS | RVingPro | gzcaifu | EONNER |
plug type | Type B | NEMA 14-50P | Type L | Type B | Type B | NEMA L14-30P/L14-30R |
power outlets | 1 | 1 | 1 | 1 | 1 | 1 |
cable length | 25 feet feet | — | — | — | 25 feet feet | 25 feet feet |
connector gender | Male-to-Female | Male-to-Female | Male-to-Female | Male-to-Female | Male-to-Female | Male-to-Female |
voltage | 600 volts | 250 volts of alternating current | 250 volts | 250 volts of alternating current | 250 volts | 250 volts |
is ul listed | ✓ | ✗ | ✓ | ✗ | ✓ | ✓ |
input current | 50 amps | 50 amps | 30 amps | 50 amps | 50 amps | 50 amps |
wattage | 12500 watts | 12500 watts | 7500 watts | 12500 watts | 12500 watts | 7500 watts |
number of conductors | — | 1 | 4 | 3 | 3 | 3 |
case material | — | Polyvinyl chloride | — | Polyvinyl chloride | Polyvinyl chloride | Polyvinyl chloride |
gauge | — | — | 10 | 1 | — | 10 |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the power cord to be a good value for the money. They find it easy to install with good instructions. The cord and connection are appreciated. However, some customers have issues with the fit of the box and grounding lug being too small for the 6-gauge wires. There are mixed opinions on the cord quality.
AI-generated from the text of customer reviews
Customers like the power cord's build quality. They mention it's durable, well-made, and thick.
"Didn't have any issues, installs in minutes, seems durable" Read more
"...appropriate 50 amp plugs was reasonably priced, considering the high quality...." Read more
"...A little tight, but what do you expect with 6ga? Cord is nice and seems well made." Read more
"...Works great. Excellent quality." Read more
Customers find the product works well. They say it's durable, well-made, and meets their needs. The 45-degree head plug to screw lock works well.
"Perfect cord to keep generator away from doors and windows." Read more
"Didn't have any issues, installs in minutes, seems durable" Read more
"Worked great for my customer" Read more
"...It gets the job done and comes with a well built cord and cord ends. LASTLY!!!!..." Read more
Customers appreciate the value for money of the power cord. They say it works well and is worth buying.
"All in all , this product isn’t bad and I’d say it is worth the cost without a doubt...." Read more
"...- the inlet box and cord with appropriate 50 amp plugs was reasonably priced, considering the high quality...." Read more
"...Overall an excellent value, and a great product." Read more
"...I showed him and although he likes to buy local, he said that was a great price and often customers want to buy their own equipment...." Read more
Customers find the power cord easy to install and use. They appreciate the good instructions and heavy-duty construction. The installation process seems simple and straightforward.
"Didn't have any issues, installs in minutes, seems durable" Read more
"...with this product are minimal because of how much care and effort was put into the cord, this is where conntek excelled and where the majority of..." Read more
"...The box is easy to hook up, and is complete with all necessary internal ground/connecting wires...." Read more
"...Seemed simple...." Read more
Customers appreciate the good connection of the power cord. They mention it connects well to a generator and transfer switch, with sturdy connections. The cord is included in the package, and it fits snugly in the outlet and generator with matched outlets.
"...This cable is more pliable then I expected, and it's great for a 50A generator hookup...." Read more
"This package included everything I needed to connect my portable generator to my power pole. All components are of reasonable quality...." Read more
"...cord, fits very well and snug in the outlet and in the generator with matched outlet...." Read more
"...With that though, it is sturdy and the cord and connections are good...." Read more
Customers like the power source. They say it's great for whole-home generator power, easy to rig up, and provides good backup electricity for their homes using their Miller generator. The cord handles the generator well and is perfect for their outdoor backup generator.
"Perfect cord to keep generator away from doors and windows." Read more
"...an "Interlock device" is for backing up my house and well power during extended power outages - especially if associated with an approaching fire,..." Read more
"...We tested it on an 11kw generator running propane and it powered the whole house including the central AC...." Read more
"...This worked out well. I now can power up my entire house with no issues" Read more
Customers have mixed opinions about the cord quality. Some find it sturdy and well-made, while others mention that the inlet box was difficult to wire due to its size.
"Perfect cord to keep generator away from doors and windows." Read more
"...you are going to run into an issue of landing the wires while the receptacle is mounted in the cover because of where the termination lugs sit...." Read more
"...A little tight, but what do you expect with 6ga? Cord is nice and seems well made." Read more
"The cord is fine. It's nice and thick, yet flexible -- I don't think "supple" would be an exaggeration...." Read more
Customers find the fit of the power cord tight. They mention the enclosure is too small and the grounding lug is much too small for the 6-gauge grounding wires. The box is pretty tight for wiring, taking two tries for length and stripping outer insulation.
"My electrician hooked up the box last weekend with 6ga wire. A little tight, but what do you expect with 6ga? Cord is nice and seems well made." Read more
"...My second and more serious criticism is that the grounding lug is much too small for the 6-gauge grounding wires that are included...." Read more
"...The inlet box uses grounds that are unnecessarily large (I guess that's a good thing?),..." Read more
"My electrician said this type, is a tight fit hooking the main wires yo the outlet box. But works very well." Read more
Reviews with images

Decent equipment for price
Top reviews from the United States
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- Reviewed in the United States on August 30, 2024Size: 25'Style: CordVerified PurchasePerfect cord to keep generator away from doors and windows.
- Reviewed in the United States on September 8, 2024Size: 15 - FeetStyle: CordVerified PurchaseDidn't have any issues, installs in minutes, seems durable
- Reviewed in the United States on October 20, 2024Size: 25'Style: CordVerified PurchaseWorked great for my customer
- Reviewed in the United States on August 12, 2022Size: 25'Style: CordVerified PurchaseAll in all , this product isn’t bad and I’d say it is worth the cost without a doubt. I am a master electrician (not bragging, only expressing where my experience comes from!) that has had to install many of different styles of generator and rv hookups. This product is on par with other direct distributors, and the unfortunate fact is all equipment is mass produced and “cheaply” made these days. But, my complaints with this product are minimal because of how much care and effort was put into the cord, this is where conntek excelled and where the majority of the value comes from. The only real issues are with the outdoor box and receptacle mount and are as followed:
- there isn’t much room within the box for you’re #6/4 feed wires , so you’ll have to make sure you are exact with the length you cut them down to.
- the metal used for the mounting box isn’t the best and slightly pliable , so make sure to pre-bend you’re wires to get the cover seated correctly.
- you are going to run into an issue of landing the wires while the receptacle is mounted in the cover because of where the termination lugs sit. There isn’t enough room to get your Allen key into the lug, so it may be beneficial to detach the receptacle, install the cover, then land your wires , and then remount receptacle.
- the weather proof door that protects the receptacle was bent slightly from manufacturer and will eventually cause a leak issue(as seen in picture) so make sure to grab some cheap gaskets before install just Incase.
Again these issues aren’t deal breakers and can be rectified with a small amount of know how. If you are in need of a hookup definitely consider going ahead and buying this one. It gets the job done and comes with a well built cord and cord ends.
LASTLY!!!! DO NOT INSTALL THIS UNIT WITHOUT ALSO BUYING A MAIN BREAKER GENERATOR INTERLOCK KIT!!! EVERY PANEL IS DIFFERENT AND REQUIRES A SPECIFIC TYPE AND IS DESIGNED FOR YOUR SAFETY AND TO ENSURE YOU DON’T BURN YOUR HOUSE DOWN. IT IS THE MOST IMPORTANT PIECE AND ANY ELECTRICAL SUPPLY HOUSE CAN POINT YOU IN THE RIGHT DIRECTION!!
Sorry for the all caps but it is imperative that you buy and install this extra item, please do not skip on this. It is extremely dangerous without one. I have included an example of one in the pictures for reference when you are searching for one to fit your panel.
4.0 out of 5 starsAll in all , this product isn’t bad and I’d say it is worth the cost without a doubt. I am a master electrician (not bragging, only expressing where my experience comes from!) that has had to install many of different styles of generator and rv hookups. This product is on par with other direct distributors, and the unfortunate fact is all equipment is mass produced and “cheaply” made these days. But, my complaints with this product are minimal because of how much care and effort was put into the cord, this is where conntek excelled and where the majority of the value comes from. The only real issues are with the outdoor box and receptacle mount and are as followed:Decent equipment for price
Reviewed in the United States on August 12, 2022
- there isn’t much room within the box for you’re #6/4 feed wires , so you’ll have to make sure you are exact with the length you cut them down to.
- the metal used for the mounting box isn’t the best and slightly pliable , so make sure to pre-bend you’re wires to get the cover seated correctly.
- you are going to run into an issue of landing the wires while the receptacle is mounted in the cover because of where the termination lugs sit. There isn’t enough room to get your Allen key into the lug, so it may be beneficial to detach the receptacle, install the cover, then land your wires , and then remount receptacle.
- the weather proof door that protects the receptacle was bent slightly from manufacturer and will eventually cause a leak issue(as seen in picture) so make sure to grab some cheap gaskets before install just Incase.
Again these issues aren’t deal breakers and can be rectified with a small amount of know how. If you are in need of a hookup definitely consider going ahead and buying this one. It gets the job done and comes with a well built cord and cord ends.
LASTLY!!!! DO NOT INSTALL THIS UNIT WITHOUT ALSO BUYING A MAIN BREAKER GENERATOR INTERLOCK KIT!!! EVERY PANEL IS DIFFERENT AND REQUIRES A SPECIFIC TYPE AND IS DESIGNED FOR YOUR SAFETY AND TO ENSURE YOU DON’T BURN YOUR HOUSE DOWN. IT IS THE MOST IMPORTANT PIECE AND ANY ELECTRICAL SUPPLY HOUSE CAN POINT YOU IN THE RIGHT DIRECTION!!
Sorry for the all caps but it is imperative that you buy and install this extra item, please do not skip on this. It is extremely dangerous without one. I have included an example of one in the pictures for reference when you are searching for one to fit your panel.
Images in this review
- Reviewed in the United States on December 11, 2019Size: 25'Style: CordVerified PurchaseThis combination - the inlet box and cord with appropriate 50 amp plugs was reasonably priced, considering the high quality. This unit, in conjunction with a large portable generator and an "Interlock device" is for backing up my house and well power during extended power outages - especially if associated with an approaching fire, which would require water (thus power) to fight/prevent. The cord is VERY heavy gage to handle the high amperage/voltage. I ordered the 25' cord for more flexibility in generator placement (it's amazing how short 15' suddenly feels when hooking up... make sure you measure what you REALLY need). Ensure your generator/power source has the approp 50 amp plug. The box is easy to hook up, and is complete with all necessary internal ground/connecting wires. You'll need wire and conduit/flex tube to reach your panel, of course. Overall, very happy with this product.
- Reviewed in the United States on October 24, 2024Size: 25'Style: CordVerified PurchaseMy electrician hooked up the box last weekend with 6ga wire. A little tight, but what do you expect with 6ga? Cord is nice and seems well made.
- Reviewed in the United States on April 8, 2024Size: 15 - FeetStyle: CordVerified PurchaseThe enclosure does mount close to the wall. Just use a flathead scredriver to bend the back of the enclosure out a bit to fit the cover on. Works great. Excellent quality.
- Reviewed in the United States on August 21, 2023Size: 15 - FeetStyle: CordVerified PurchasePurchased "Used - Very Good" option.
It was received and clearly had never been installed, only returned. The inlet box is basic, but good quality. The cord also appears to be of good quality. It is stamped as 8AWG conductors on the cord. The 50A receptacle accepts 6awg wires comfortably.
Overall an excellent value, and a great product.
Top reviews from other countries
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Diane TousignantReviewed in Canada on December 21, 2023
5.0 out of 5 stars Bon prix
Size: 15 - FeetStyle: CordVerified PurchaseTrès utile !
- SusanReviewed in Canada on October 4, 2023
5.0 out of 5 stars Well made and well-designed unit.
Size: 15 - FeetStyle: CordVerified PurchaseMake sure the Interlock kit will work for your electrical panel. It may require modification. Should make the junction box for the female end of the plug larger.
-
SergeReviewed in Canada on October 21, 2023
5.0 out of 5 stars LA QUALITER
Size: 15 - FeetStyle: CordVerified PurchasePOUR MA GENERATRICE
-
EricReviewed in Canada on December 4, 2023
4.0 out of 5 stars Bonne qualité
Size: 15 - FeetStyle: CordVerified PurchaseParfait pour le branchement de génératrice
- Pascale D.Reviewed in Canada on October 3, 2023
5.0 out of 5 stars life saver
Size: 15 - FeetStyle: CordVerified Purchasegood for the generator! fits perfect!