Top Menu

Series 4000 Network Cabinets

Series 4000 Network Cabinets

The Series 4000 Network Cabinet line was designed for dense cabling applications where effective cable management is a requirement. With an extra-wide 30” frame, it has the room required to manage high cable loads while enabling proper airflow. As with all of Electron Metal’s Cabinet lines, there are multiple standard options and the ability to tailor this product to meet your exact application.


Series 4000 Network Cabinet Features:

  • Fully welded 14 ga. Cold Rolled Steel construction with 10 year warranty
  • Fully assembled and ready to use
  • 30” and custom width options
  • Solid, perforated, louvered, acrylic, split and custom door options
  • Solid, perforated, louvered and custom side panel options
  • Solid top cover with several cable entry/fan cutouts
  • Hot air chimney / large cable volume top cutout
  • Wide variety of cable management options
  • Sizes range from 24 RU to 48 RU. 44 RU is our standard
  • Depths are 30”, 36” and 42” or custom
  • 2 pairs of 19” adjustable cage nut mounting rails, with cable thrus
  • Load capacity of 3000 lbs
  • Optional power & thermal solutions
  • Many other accessories available

Full Kit Includes:

  • 1 frame
  • 2 pairs mounting rails square holes with RU markings
  • 100 cage nuts
  • Perforated front door with lockable swing handle
  • Split perforated rear door with lockable swing handle
  • 1 universal accessory channel (for mounting PDUs and/or cable management)
  • 2 vertical cable managers
  • 1 top with chimney cut out and 4 fan cut outs
  • 2 additional top cable entry points
  • 1 set of leveling feet
  • 2 side panels with quick release locks

Series 4000 Network Cabinet Ordering Guide

*Dimensions shown in inches
* Width x RU x Depth (AxCxB)

Also available in 30” and 48” deep

Part No. Usable dimension Overall dimension
CB4KNW-272436
CB4KNW-272436 Rendering
27x24x36 30x48x36
CB4KNW-272442
CB4KNW-272442 Rendering
27x24x42 30x48x42
CB4KNW-274236
CB4KNW-274236 Rendering
27x42x36 30×79.5×36
CB4KNW-274242
CB4KNW-274242 Rendering
27x42x42 30×79.5×42
CB4KNW-274436
CB4KNW-274436 Rendering
27x44x36 30x83x36
CB4KNW-274442
CB4KNW-274442 Rendering
27x44x42 30x83x42
CB4KNW-274448 27x44x48 30x83x48
CB4KNW-274836
CB4KNW-274836 Rendering
27x48x36 30x90x36
CB4KNW-274842
CB4KNW-274842 Rendering
27x48x42 30x90x42
CB4KNW-274848 27x48x48 30x90x48

High Density Series 4000 Network Cabinet Ordering Guide

*Dimensions shown in inches
* Width x RU x Depth (AxCxB)

Also available in 30” and 48” deep

Part No. Usable dimension Overall dimension
CB4KNH-272436 27x24x36 30x48x36
CB4KNH-272442
CB4KNH-272442 BIM
27x24x42 30x48x42
CB4KNH-274236
CB4KNH-274236 BIM
27x42x36 30×79.5×36
CB4KNH-274242 27x42x42 30×79.5×42
CB4KNH-274436 27x44x36 30x83x36
CB4KNH-274442
CB4KNH-274442 BIM
27x44x42 30x83x42
CB4KNH-274836
CB4KNH-274836 BIM
27x48x36 30x90x36
CB4KNH-274842
CB4KNH-274842 BIM
27x48x42 30x90x42

Standard Colors

color-swatch

Black, Grey, White or your Custom colors


Series 4000 Network Cabinets - Technical Drawing