Top 10 Best 50 Amp Generator Inlet Box – Latest Guide

In the quest to tidy, 50 amp generator inlet box can make the difference between an organized home and one heaped with mismatched boxes in the closets and garage.

Consumers have been using storage boxes to organize nearly every part of their lives: In homes, on the farm, at warehouses, and even for travel. Over the years, many users have bought numerous brands and styles of storage containers for different applications. Some have served faithfully for decades in storage sheds, while some were only good for a year before cracking.

The best 50 amp generator inlet box can lead to smarter living in your home. With a functional aesthetic, storage bins can declutter and organize. To find the ideal 50 amp generator inlet box available, we conducted hours of research and evaluated product models on durability, size, type of plastic, closures, and price.

Top 10 Best50 amp generator inlet box : Editor’s Pick

10 Best 50 amp generator inlet box Reviews:

1. Rundik 50 Amp Generator Power Inlet Box, ETL Listed NEMA SS2-50P Power Inlet Box for 3 Prong Generator Cord, 125/250 Volt, 12500 Watts Generator Transfer Switch Weatherproof, Outdoor Use

Features :

  • 【Generator Power Inlet Box】Power inlet box is an outdoor/watertight electrical inlet for a 50 Amp SS2-50 generator cord. 125/250V, 12500W. 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 & ETL Certificate】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. 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. Our generator power inlet box passed the certifications of ETL.
  • 【Best Space Design & Easy to Install】Compared with ordinary boxes, we have increased the wiring space by 50%. There are generous wiring space and facilitates through-in. The front of the box is removable for easy placement and wiring.
  • 【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. The surface of the power inlet box with anti-corrosive powder-coat paint which can resist weather damage like rain, UV, will not rust.
  • 【Green Light Indication】New upgraded version provide a Green Power Indicator. There will be on a green light on the flip lid when plugging into the generator cord and powering on the generator. It gives a visibly clear indication when it is working and inlet is ready to use, which provides optimum performance and added safety.

2. Finderomend 25 Feet 50 Amp Generator Cord and 50 Amp Generator Power Inlet Box Combo Kit, 125/250 Volts, Generator Power Cord NEMA 14-50P to SS2-50R Extension Cord, ​for RV Truck Trailer Motorhome

Features :

  • 【Practical Applications】Did you encounter power outages no matter for a short duration or last overnight, these situations cause you to lose items in the freezer and fridge and brought you much trouble,our 50 amp generator inlet box and 50 amp generator cord combo kit is perfect for emergency backup generator for power outages, camping, tailgating, outdoor sports,etc.
  • 【50 amp Generator Inlet Box】50Amp, 125/250V, 12500W. Comes with CS6375 inlet generator plug for all 50 amp NEMA SS2-50 generator power cords. The whole body is coated with anti-rust coating, which is strong against wind, rain and rust! Large space makes your wiring more tidy; better heat dissipation and longer service life. When the generator cord is plugged in and the generator is on, there will be a green indicator light for better indication.
  • 【50 amp Generator Cord】NEMA 14-50P male plug into generator outlet, CS6364 to 50 amp generator inlet box. Has excellent abrasion, oil and moisture resistance and flexibility. Supports max 50 amp overload, 125/250V, max power 12500 watts, 25 feet.
  • 【TWIST Locking Design】The locking ring design prevents dust and rain from entering the plug connection. When the plug is inserted and screwed into the locking position, the generator socket will not fall out due to bad weather such as wind, hurricane, rain, snow, etc.
  • 【Customer Service】Every product we create is our philosophy, that is to make the life better. Finderomend is committed to providing high-quality products with value-for-money functional design. If you are not satisfied with our products, please contact us at any time, we will give you a satisfactory answer.And we will offer one year guarantee for you.

3. WELLUCK 50 Amp Emergency Power Combo Kit with SS2-50 Inlet Box and 15 FT Power Cord, 50A Generator Power Inlet Box, NEMA 14-50P to SS2-50R RV Power Extension Cord with Grip Handle, ETL Listed

Features :

  • Complete kit to make the generator to house connection transition. Heavy duty and tight weather resistant fit.
  • Generator Inlet Box: 50 Amp, PB50, SS2-50P, CS6375 generator plug, 125/250 Volt, 12500W. Generous wiring space facilitates rough-in.
  • Power Generator Cord: 15 feet, NEMA 14-50P to SS2-50R, heavy duty 6/3+8/1 gauge STW wire with LED power indicator and cord organizer.
  • Weatherproof for Outdoor Use. Heavy-duty, anti-cold weather kit that works well in extreme temperatures.
  • NOTE: WELLUCK generator box comes with 4 drilling holes(NOT KNOCKOUTS). It is recommended to drill holes with professional tools, such as knockout punch set, drill bit with power tools.

Additional Info :

Color Black

4. Conntek GIB1450-025 Duo-Rain Seal 50Amp Power Inlet Box and Temp Power Cord Combo Kit, 25 Feet

Features :

  • 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.

Additional Info :

Color Black/grey
Item Dimensions
Height 3
Width 18
Length 18

5. Reliance Controls PB50 50-Amp (CS6375) NEMA 3R Power Inlet Box,Gray

Features :

  • For indoor or outdoor use with specific transfer switches, manual transfer panels and generator-ready load centers
  • Outdoor, raintight NEMA 3R non-metallic power inlet box
  • Maximum generator running watts: 12,500
  • Maximum generator input: 50A@125/250VAC
  • Intended for use with 8 AWG 75 degrees C insulated wire

Additional Info :

Color Gray
Item Dimensions
Height 6
Width 4
Length 2.63
Weight 1.97

6. RVINGPRO 50 Amp Generator Cord 50FT and Power Inlet Box Waterproof Combo Kit, NEMA 14-50P to SS2-50R Generator Extension Cord with NEMA SS2-50P Generator Inlet, ETL Listed

Features :

  • 50 Amp Generator Cord: NEMA 14-50P to SS2-50R 50FT heavy duty STW power cord with organizer bag, very convenient for storage the cord after using
  • 50 Amp Power Inlet Box: NEMA SS2-50P generator inlet box, NEMA SS2-50P 125/250 Volt, Weatherproof for Outdoor Use
  • User-friendly Plug Design: The ergonomic finger grip design, makes it easier for you to plug and unplug the male plug
  • Safe Twist Lock Design: The twist locking ring design keeps dust and rain out of plug connection, makes it safer during using
  • Power indicator Design: A nice addition of indicator light on the cap of inlet box, it’s easy for you to tell when the power is on

Additional Info :

7. Connecticut Electric EGSPI50 50A Rainproof Generator Power Inlet Box with Cover, CS6375, SS2-50P, Receptacle, Gray

Features :

  • For use with EmerGen Switch Transfer Switches and matching Generator Receptacles
  • Rainproof generator power inlet box with cover
  • Complete with Pre-Wired Flanged Inlet Receptacle
  • Accepts Siemens HR Series Conduit Hubs
  • Listed to UL-1008 requirements

Additional Info :

Color Gray

8. Rophor 50 Amp Generator Power Inlet Box, NEMA SS2-50P Power Inlet Box for 3 Prong Generator Cord, 125/250 Volt, 12500 Watts, Weatherproof, Outdoor Use, ETL Listed

Features :

  • Generator Power Inlet Box: Power inlet box is an outdoor/watertight electrical inlet for a 50 Amp SS2-50 generator cord. 125/250V, 12500W. 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. 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. Our generator power inlet box passed the certifications of ETL.
  • Best Space Design & Easy to Install: Compared with ordinary boxes, we have increased the wiring space by 50%. There are generous wiring space and facilitates through-in. The front of the box is removable for easy placement and wiring.
  • 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. The surface of the power inlet box with anti-corrosive powder-coat paint which can resist weather damage like rain, UV, will not rust.
  • Green Light Indication: New upgraded version provide a Green Power Indicator. There will be on a green light on the flip lid when plugging into the generator cord and powering on the generator. It gives a visibly clear indication when it is working and inlet is ready to use, which provides optimum performance and added safety.

Additional Info :

Color light green
Item Dimensions
Height 3.1
Width 4.1
Length 6.1

9. SIKADEER 50 Amp Generator Inlet Box, NEMA SS2-50P Power Inlet Box, 125/250 Volt, 12500 Watts Generator Transfer Switch for 3 Prong Generator Cord, ETL Listed, Waterproof with Indicator Light

Features :

  • 【ETL Certificate】125/250V, 6250-12500W, 50Amp generator power inlet box. NEMA SS2-50P power inlet generator plug is specially designed for all 50 Amp SS2-50P generator cords. The generator inlet box is the best partner for installing power cords for outdoor generators, and can provide you with continuous backup power.
  • 【Safety indicator light】 When the generator cord is inserted and the generator power is turned on, the green warning light on the flip cover will light up in time. It provides clear and visible instructions for you to use at night and in dark areas, thereby providing the best performance and higher safety.
  • 【4 Way Connection】SIKADEER power inlet box has a large space of 6.1*4.1*3.1 inches, which makes your wiring more tidy, better heat dissipation and longer service life. The generator inlet box has 1.2-inch 4 opening area (left, right, bottom, rear) design, which can be directly connected to the switch or panel in multiple directions.
  • 【Best outdoor design】 SIKADEER generator power inlet box with anti-rust coating and flip design is not only weatherproof, anti-rust and dust-proof, but also not afraid of wet weather. It can provide the best protection for the power input box in any weather!
  • 【Quality customer service】 If you have any questions, please contact us. We will provide you with 24*7 customer service and a 2-year quality warranty.

Additional Info :

Color SS2-50P Power Inlet Box

10. Sprance 50 Amp Generator Inlet Box, NEMA PB50, SS2-50P, CS6375 Power Inlet Box for 3 Prong Generator Cord,12500 Watts,125/250 Volt, Weatherproof, Outdoor Use, ETL Listed

Features :

  • 【Ideal for Power Outages】This 50Amp, 125/250V, 12500W, generator inlet box with CS6375 inlet generator plug, suitable for all 50 amp NEMA SS2-50 generator cord. The pb50 power inlet box is the best partner for outdoor generator accommodate generator cord, and perfect for backup power during a power outage.
  • 【Specially Designed for Outdoor】 The whole body of the SPRANCE generator power inlet box is coated with anti-rust coating, which has powerful functions such as wind, rain and rust prevention! In addition, it uses a clamshell design with a weatherproof foam inside, which is designed to prevent dust and humid air; it can provide the best protection in any bad weather!
  • 【Large space 4-way connection】The large space of 6.1*4.1*3.1 inches can make your wiring more tidy; the heat dissipation effect is better and the service life is longer. The front panel can be easily removed, making installation more convenient. And equipped with 4 1.2-inch combination holes (left, right, bottom, back), you can wire from any direction.
  • 【Safety Indicator Light】Compared with the traditional power box, we provide a Green Power Indicator. When the generator wire is inserted and the generator is turned on, there will be a green light indicator. Especially at night and dark areas, this can greatly increases the ease of use and safety of the power inlet.
  • 【Very Important!!!】We promise to provide safe power equipment. According to ETL standards, the overall thickness of our generator box is above 1.6mm. so we set a more solid knockout to ensure safety and durability. It is necessary to use professional tools to penetrate (such as Step Drill Bit/Hole Cutter).If you break the power box during knockout breakdown, pls contact us, we will provide you with a new product or a full refund! In addition, we provide a 3 years Warranty.

Additional Info :

What to Look for in a Storage Box

Size

There are two sizes you must take into consideration when searching for a photo box. First is the overall size of the box which will affect how many photos you can store. Additionally, keep in mind the size of the photographs you are looking to store. Many options are suitable for a standard 4 x 6 photograph, while others can accommodate larger dimensions. Ensure your photos will fit in your storage solution before taking the plunge.

Material

Different materials will affect the longevity of your photos. Many options on this list are made from plastic that is acid-free and designed to keep photos looking new for longer. Cardboard photo boxes tend to have extra features like linings or additional buffers to protect against dust and debris. Wood may be a more stylish option but will not have the added benefit of being acid-free.

Design

The purpose of a photo storage box is often to find a place to store photographs in a safe and organized manner that still remains attractive in appearance. For those who will regularly be looking at their store photos, clear boxes and photo sleeves will make it easy to search for photos. Also, additional features like labels or color-coded boxes can add to the level or organization.

For those placing their storage boxes in attics or storage rooms, the appearance will not be as important. Those who still wish to have their photos on hand may choose a more aesthetically pleasing option or one that can easily be decorated or painted. Consider where your photo boxes will live and how they look if that’s important when making your decision.

Last update on Monday, June 27, 2022 - 11:47:30 / Affiliate links / Images from Amazon Product Advertising API

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