It is important to have the well suited cast aluminum electrical box. We are here to help you choose the best one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Greenfield Electrical Box READ REVIEW

Best For Easy Install: Buy: Greenfield Cast Aluminum Electrical Box READ REVIEW

Best For Weather Proof: Buy: Sealproof Cast Aluminum Electrical Box READ REVIEW

Best For Heavy Duty: Buy: Bell Cast Aluminum Electrical Box READ REVIEW

Best For Extra Room: Buy: Bell Extension Box READ REVIEW

Best For Round Box: Buy: Rab Cast Aluminum Electrical Box READ REVIEW

Best Overall: Greenfield Electrical Box

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Compared with other boxes in this category, the Greenfield Electrical Box has a design with broader appeal. Also, the greenfield electrical box is constructed with diecast aluminum alloy, is horizontal and it is for good casting. Make sure this fits by entering your model number. Also, it is very nice, is good for value for money and it is large. Lastly, the Greenfield electrical box is sold in elegant bronze color.

Most buyers opine that the box you can actually add three junction box. Moreover, they say that the box is perfect for the job at hand. And, a few also found that the box fits perfectly, would say it’s your standard size. To sum up, the tone of buyers is very positive and we believe that the box suits the purpose.

• This comes with motion activated lights.
• This is easy to use and a must for outdoor installations.
• This has a mounting bracket, is secure and it can ask for good quality.
• This includes four knockout plugs that are plastic.

Best For Easy Install: Greenfield Cast Aluminum Electrical Box

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Compared with other boxes in this category, the Greenfield cast aluminum electrical box has a convenient design. The Greenfield cast aluminum electrical box has a mounting bracket and it is designed for easy install. Make sure this fits by entering your model number. And, this is for single gang and it is durable.

Lastly, the Greenfield Cast Aluminum Electrical Box is constructed with diecast aluminum alloy and it is black.

Most customers quickly discovered that the box has mounting wings and all the necessary hardware included. And, a few strongly agree that the box looks like a nice sturdy quality electrical box. Also, a few also found that the problem with the box is the plate for attaching the light. Overall, at the price, they believe that they got a steal of a deal with it.

• Diecast aluminum alloy, durable powdercoat finish, corrosion resistant.
• The standard fixture screw for this type of box is 8 - 32.
• It is easy to wipe away the excess.
• This is made super good quality and it is corrosion resistant.

Best For Weather Proof: Sealproof Cast Aluminum Electrical Box

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The Sealproof Cast Aluminum Electrical Box should be able to handle its purpose and duties with ease. The sealproof cast aluminum electrical box is coated with a powdercoat finish to keep it protected from the elements. Make sure this fits by entering your model number. The sealproof round weatherproof outlet box is bronze in color and includes closure plugs and self - threading ground screws.

Above all, the sealproof cast aluminumelectrical box is suitable for the laundry room and it looks great.

Most customers opine that the box is used for light over barn door.s. In addition, they say that the box is easy to mount with two screw holes on the edges and comes with 4 plugs. Moreover, a few say that the box is good for basic outdoor light. Overall, buyers found this to be one of the best boxes for daily purposes.

• This includes 4 screw-in covers for conduit outlets on both sides.
• This includes screws to attach plate or cover, but steel #10 machine screws work perfectly.
• These make specific boxes and covers for this purpose.
• This is a very short screw that is necessary and not included.

Best For Heavy Duty: Bell Cast Aluminum Electrical Box

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate box. The Bell Cast Aluminum Electrical Box is exactly that - it's a simple box that hits all the right notes. The bell castaluminum electricalbox works perfectly, allows for very good quality and it is flat. Manufacturer says: Our outlet boxes are listed to support lighting fixture canopies or fans. And, this is synonymous with quality and innovation.

The box is perfect for low profile, works great and it is reliable. Finally, the bell cast aluminum electrical box is a round weatherproof box, five 1/2 or 3/4 in.

Most buyers quickly discovered that the box includes 3 of the 3/4" to 1/2" reducer bushings, not 5 as pictured. And, a few also found that the box made for the camera costs 4 times more. Overall, the tone of buyers is very positive and we believe that the box suits the purpose.

• Item package dimension: 1.13" l x 4.25" w x 4.38" h.
• This can provide for continuity of ground and it is durable.
• It is lightweight and it works well for good quality.
• This is a manufacturer of steel electrical boxes, covers, and commercial fittings.

Best For Extra Room: Bell Extension Box

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Bell offers a variety of boxes for personal choice and yet maintains quality in all the variants. The Bell Extension Box works great and it has mounting screws. Make sure this fits by entering your model number. In addition, the box is perfect for security cameras and it is great for good quality.

Above all, the bell extension box makes for plenty of room and it is great for extra room.

Most buyers quickly discovered that the box was perfect and bolted up with no issues. Moreover, a few say that the box is perfect for 2.75 mud rings and 3.5" boxes. In addition, they also found that note: if this box extension is, by code rated, for ceiling fans, but these are heavy, strudy metal boxes, and will be as effective as any other heavy duty outdoor metal electricalbox for the purpose of holding up ceiling fans. In short, the tone of buyers is very positive and we believe that the box suits the purpose.

• This is used screws that you attach to boxes as the first box is grounded.
• It is about 1-1/4 inches deep.
• This includes installation hardware, closure plugs, gasket, and multi-lingual instructions.
• This includes everything you need.

Best For Round Box: Rab Cast Aluminum Electrical Box

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The Rab Cast Aluminum Electrical Box is satisfactory and appropriate and fits well with your daily use. The rab cast aluminumelectrical box is suitable for wet locations. 1 pack of lighting die castaluminum wiring box with weatherproof gasket, ground screw, and two sturdy lugs for wall or ceiling mounting. And, it is good for black finish, has weight capacity and it is black. Above all, the rab cast aluminum electrical box looks good, has side hole thread size and it is great for water proof.

Most buyers opine that the box is suitable for outside use. Moreover, they strongly agree that the box comes with a gasket or screws. Moreover, a few say that the box works well and is waterproof, which is most important. In conclusion, many buyers have used the rab cast aluminum electrical box for more than a few months without any issues, and it shows no sign of giving up.

• Use an xc cover plate instead of a c103.
• If the fixture you are using weighs more than 20 lbs.
• Green hex slotted washer head ground screw in pre-tapped hole.
• These are high quality products compared to items found in the box stores.