Top 8 30 Amp Generator Inlet Box – Outdoor Generators & Portable Power

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1. Rophor

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NEMA L14-30P Power Inlet Box for 4 Prong Generator Cord, 7500 Watts, 125/250 Volt, Rophor 30 Amp Generator Power Inlet Box, Weatherproof, ETL Listed, Outdoor Use

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Rophor #ad - Best space design & easy to install: compared with ordinary boxes, we have increased the wiring space by 50%. Our generator power inlet box passed the certifications of ETL. Green light indication: new upgraded version provide a green power indicator. It is designed to be installed outdoors in an open area where the generator is being used and perfect for backup power during a power outage.

Safety assurance: it is designed to be located outdoors where the generator is running to prevent dangerous carbon monoxide fumes from the generator from entering your house. Generator power inlet box: power inlet box is an outdoor/watertight electrical inlet for a 30 Amp L14-30 generator cord. Weatherproof & anty-rust: the front entry inlet has a weatherproof spring cover which closes when not in use to protect the inlet from the elements.

125/250v, 7500w. This inlet box is then safely hardwired through an outside wall directly to the transfer switch or panel, eliminating the need for cords running through windows or doors. The front of the box is removable for easy placement and wiring. The surface of the power inlet box with anti-corrosive powder-coat paint which can resist weather damage like rain, UV, will not rust. There will be on a green light on the flip lid when plugging into the generator cord and powering on the generator.
BrandRophor #ad
ManufacturerRophor #ad
Height3.1 Inches
Length6.1 Inches
Width4.1 Inches

2. WELLUCK

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Weatherproof, 125/250 Volt, WELLUCK 30 Amp Generator Power Inlet Box, ETL Listed, Generator Outlet, 7500W Generator Inlet for Outdoor Receptacle, NEMA 3R Power Inlet Box with 4 Prone, PB30, L14-30P

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WELLUCK #ad - Etl certified30a, providing and maintaining continous backup power supply from the generator outside, 7500w generator inlet box with neam l14-30 inlet generator plug, especially when short of power, designed for all 30 amp NEMA L14-30 generator cord.

Comparing with old version, weLLUCK power inlet box is more visible and safer when working, especially at night or dark area. Larger spacethe front panel is removable for wiring up. Weatherproof & rust resistancethe whole metal body is covered by anti-rust powder coating and the fliping cap could be shut down when it is not working in order to prevent dust, humid air and water. The best partner for generator to house power cord, 125/250V, terrible weather. 10 awg wire supported in Max. No more serious curving wire.

4 ways connection1. 2" hole drilling position on 4 areas left, Right, Bottom & Back could connect to transfer switch and electric panel on multi-directions straightly. Power on indicationupgraded with the green light power on indication on the lid, will light on when plug in and start power connection. Comparing with old version, what's more, larger space makes the whole installation easier and faster, the heat-dissipation will be better and guarrantee long lifetime.
BrandWELLUCK #ad
ManufacturerWELLUCK #ad

3. S7

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Generator Transfer Switch,Power Inlet Box, 30 Amp Generator Inlet Box,NEMA L14-30P ,Generators Up to 7,500 Running Watts PB30 30-Amp NEMA 3R Power Inlet Box

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S7 #ad - This rain-tight, rust-proof unit includes an NEMA L14-30P Inlet Plug, six knockout holes, And Push-In Wire Connections. The exclusive patented design provides generous wiring Space And Facilitates Rough-In; The Face Of The Box Is Removable For Easy Placement And Wiring. The rain tight nema 3r pbn-series steel power inlet box is designed For Use With Pro/Tran Transfer Switches, Panel/Link Transfer Panels And Generator-Ready Load Centers. Power inlet box is an outdoor/watertight Electrical Inlet For A 30 Amp L14-30 Generator Cord.
BrandS7 #ad
Manufacturerwin-win #ad

4. Sprance

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NEMA L14-30P Power Inlet Box for 4 Prong Generator Cord,7500 Watts,125/250 Volt, Weatherproof, Outdoor Use, ETL Listed, Sprance 30 Amp Generator Inlet Box

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Sprance #ad - 125/250v, 7500w. Large space & indicator lightcompared with the traditional power box, we have increased the wiring space by 50% 6. 1" *3. 1" *4. 1", and provide a Green Power Indicator. During this period, if there is any problem with the product, We will full refund or exchange your goods unconditionally.

Weatherproof & rustproofthere is a weatherproof cover at the front inlet, rain, which can be closed when not in use to protect the inlet from rain. Which have excellent rainproof and rustproof performance and perfect for backup power during a power outage. Outdoor power inlet boxour electrical inlet box for a 30 amp l14-30 generator cord. 3-year warrantywe provide a 3-year warranty for the product. Which have excellent rainproof and rustproof performance and perfect for backup power during a power outage.

Outdoor power inlet boxour electrical inlet box for a 30 amp l14-30 generator cord. When the generator wire is inserted and the generator is turned on, there will be a green light indicator. The surface of the entire power inlet box has anti-corrosive coat, which can effectively resist weather damage such as ultraviolet rays, and will not rust. 125/250v, 7500w. Greatly increases the ease of use and safety of the power inlet.
BrandSprance #ad
ManufacturerSprance #ad

5. GeepKey

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125/250 Volt, Weatherproof for Outdoor Use, 7500 Watts Generator Transfer Switch, NEMA L14-30P PB30 Power Inlet Box, NEMA 3R Power Inlet Box, GeepKey 30 Amp Power Inlet Box, ETL Listed

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GeepKey #ad - This pb30 power inlet box is a good partner for the generator to accommodate the power cord. Its performance, safety and other aspects are optimized、upgrade by our professional engineers, life, and we provide customers with 18 Month’s high-quality after-sales service; if you have any questions, material, please feel free to contact us. And the 1. 2-inch combination hole with 4 areas left, right, bottom, rear can be directly connected to the switch and electrical panel from multiple directions.

Large space with 4 way connection: the large space of 6. 1*4. 1*3. 1 inches allows you to wire more neatly; the heat dissipation effect is better, and it has a longer service life. The front panel can be removed, making installation more portable. It is designed to be installed in outdoor areas where generators are used outdoors, 7500W, and also be ideal for backup power during power outages/bad weather, etc. Etl certification: 125/250v, 30amp generator inlet box with neam l14-30 inlet generator plug, suitable for all 30 amp nemA L14-30 generator cord.

Importantwe are committed to providing safer power transmission and make it comply with ETL standards, so we have set a more solid knockout to ensure that it is not easy to be penetrated to improve safety. It is necessary to use professional tools to penetrate such as bi-metal hole saw/knockout punch; If you encounter any problems, please feel free to contact us! If you damage the 30 amp generator plug because you can’t get through the Knockout, you can try to contact us first email or through the seller’s contact tool, we will provide you with a replacement or a full refund! .100% satisfactory service: this product is an upgraded model developed by us in accordance with market needs.
BrandGeepKey #ad
ManufacturerGeepKey #ad
Part NumberRML1430PB

6. RVMATE

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RVMATE 30Amp 4 Prong Generator Power Inlet Box, Waterproof for Outdoor Use, NEMA L14-30P 125/250 Volt 3750W/7500W Power Inlet Box, ETL Listed

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RVMATE #ad - Benefit: this is a great power inlet box to prevent power failure caused by Blizzard and bring convenience to your life. Waterproof&dustproof: Flip cover can play a waterproof & dustproof role. Lock: locking design is also compatible with generator cord and Marine cord. Special note: for waterproofing, four knockouts left, right, bottom& back are not penetrated and you need to drill them. Light: indicated light gives a clear indication which provides optimum performance and service safety.
BrandRVMATE #ad
ManufacturerRVMATE #ad
Height16.5 Centimeters
Length11.5 Centimeters
Width11.5 Centimeters

7. GFORIT

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30 Amp Generator Inlet Box Power Box NEMA 3R L14-30P Generator Plug 30 Amp 4 Prong Outdoor Generator Transfer Switch,UL Approved

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GFORIT #ad - Weatherproof & rust resistance: the front entry inlet has a weatherproof spring cover which closes when it is not working in order to prevent dust, humid air and water. Max wire gauge:10AWG. Safety assurance: it is designed to be located outdoors where the generator is running to prevent dangerous carbon monoxide fumes from the generator from entering your house.

It is designed to be installed outdoors in an open area where the generator is being used and perfect for backup power during a power outage. The front of the box is removable for easy placement and wiring. Easy to wire with enough space: compared with ordinary boxes, we have increased the wiring space by 50%. 125/250v, 7500w. It can provide the best protection in any bad weather! Unique appearance design & abs plastic material,not leakage: semi-transparent flip cover design, which can be tightened when not in use.

There are two screws on the flip cover, more safe. Abs plastic material,No leakage, you can see the socket situation more clearly. This generator inlet box is then safely hardwired through an outside wall directly to the transfer switch or panel, eliminating the need for cords running through windows or doors. Generator inlet box 30 amp 4 prong: power inlet box is an outdoor/watertight electrical inlet for a 30 Amp L14-30 generator cord. There are generous wiring space and facilitates through-in.
BrandGFORIT #ad
ManufacturerGFORIT #ad

8. Cuiporell

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Up to 7500 Watts, ETL Listed, Waterproof, 30 Amp Generator Power Inlet Box, NEMA L14-30P 125/250 Volt Power Inlet Box with Hole Cutter for 4 Prone Generator Cord, Outdoor Use

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Cuiporell #ad - The first choice after a power outage. When not in use, the lid can be closed to keep the interior dry. Bring security to your life. Big space: compared with ordinary power inlet box, bottom, right, the internal space of cuiporell power inlet box is 50% larger. This makes it safer to work, especially at night.

Safety assurance: the cuiporell power inlet box is specially designed for outdoor use, and its purpose is to avoid the harm caused by carbon monoxide smoke when the generator is working. The power inlet box comes with a hole cutter. It provides generous wiring space and facilitates rough-in. Excellent waterproof coating and anti-corrosion coating ensure that it can work normally in rainy and snowy days all year round. The specifications are 125/250 volts and the maximum power is 7, 500 watts. Excellent protection performance and hard material, as well as ETL safety certification.

When the power inlet box is connected to the generator and is working, the green indicator will light up, indicating that it is working. Generator power inlet box: cuiporell outdoor waterproof power inlet box is used for 30 Amp L14-30P generator power cord. You can use the free hole cutter to drill where you want. Four knockouts located on the inlet in following- left, & back. It is designed for outdoor installation and has excellent protection capabilities.
BrandCuiporell #ad
ManufacturerCuiporell #ad
Weight2.5 Pounds