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Blue aluminium electrical box 219 x 279 x 305 mm open frame with mounting bars

Cheval Electronic Enclosure Co.,Ltd

Cheval Electronic Enclosure Co.,Ltd SA-SERIES Electrical Box 5U 219 x 279 x 305 mm Aluminum Blue

SKU CH-TYWN-NPNTP

Aluminium electrical box, 5U, 219 x 279 x 305 mm, open-frame design with extensive ventilation, assembles with four screws

  • Product shapeSquare
  • Product typeElectrical Boxes
  • Key features4 Screws used with flexible Mounting bar
  • Main materialAluminum
  • Color and finishBlue
  • Lightweight yet rigid thanks to AL 5052 aluminum construction
  • Quick assembly with only four screws required
  • Extensive ventilation on all sides keeps components cool
  • Open-frame layout gives easy access during build and maintenance
  • Two extruded mounting bars included for flexible component fixing

Project enclosure in 5U aluminium blue

The SA-SERIES box is a 5U aluminium enclosure measuring 219 x 279 x 305 mm and finished in blue. It ships flat-packed with front and rear panels, side frames, top and bottom covers, two extruded mounting bars and all screws plus rubber feet. Assembly requires only four M3 screws using the flexible mounting bars. The AL 5052 construction keeps the unit light yet strong.

Suits hobbyists and industrial prototyping.

Builders who need an open-frame chassis for custom electronics, test rigs or small server projects will appreciate the extensive ventilation and easy panel access. The snap-together design speeds up reconfiguration. Buyers who require a standard 19-inch rackmount form factor or sealed environmental protection should look at a different enclosure style.

5U height defines rack compatibility

The enclosure conforms to a 5U vertical profile, which determines whether it fits your planned rack or shelf space. The overall footprint of 219 x 279 mm and depth of 305 mm set the maximum board and component dimensions you can install. Verify these measurements against your mechanical constraints before ordering.

How it compares

Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.

Price $34.99
Cheaper than about 55% of the 1,411 comparable items (median $39.99).

Specifications

Product
Product lineSA-SERIES
Model nameSA-SERIES
Product typeElectrical Boxes
Color and finishBlue
Size & build
Main materialAluminum
Product shapeSquare

Questions about this item

What parts are included and what extra items must I source?

The kit supplies two front/rear panels, two side frames, two component mount bars, top and bottom covers, four M3-6 and four M4-8 screws, plus four rubber feet. No additional hardware is required for basic assembly.

Which SA-SERIES size should I choose for my build?

This model is the 5U enclosure measuring 219 x 279 x 305 mm. The range offers 24 different sizes, so pick the one that matches the internal space your components need.

What does the AL 5052 aluminium construction mean in practice?

The AL 5052 alloy makes the box lightweight yet rigid, so it resists bending during handling and protects mounted components without adding unnecessary mass.

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