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Black 16-gauge steel 3U 5.25" flanged blank panel 19" wide

Middle Atlantic

Middle Atlantic EB3 3U 5.25" Flanged Econo Blank case accessory

SKU CH-RYCT-X123G MPN EB3

A 3U flanged blank panel made from 16-gauge steel with a durable powder coat finish for 19" racks

  • Economical blank panel keeps rack space tidy
  • 16-gauge steel construction provides rigid panel strength
  • Flanged design fits standard 19-inch rack mounting
  • Durable powder coat finish resists surface wear
  • 25-inch height fills 3U rack openings

3U 5.25" Flanged Blank Panel

The Middle Atlantic EB3 is a 3U blank panel designed to fill unused 5.25-inch rack spaces in 19-inch enclosures. It suits installers and integrators who need a clean, professional finish for empty bays in server cabinets, AV racks or broadcast furniture. The flanged design covers mounting holes for a tidy appearance.

Compatibility Check Before Ordering

Verify that the rack or enclosure provides a standard 19-inch wide mounting pattern with 3U (5.25-inch) vertical spacing. Confirm the panel's flanged edges will not interfere with adjacent equipment or cable management. The 16-gauge steel construction requires appropriate rack screws for secure attachment.

Sustained Use Behaviour

The durable powder coat finish resists scratching and corrosion during long-term installation in equipment rooms. Rigid 16-gauge steel maintains flatness and structural integrity under continuous thermal cycling and vibration. The panel provides consistent airflow blocking and electromagnetic shielding for the life of the rack system.

How it compares

Measured against everything we stock in Case Brackets, Kits & Add-Ons, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 55% of the 262 comparable items (median $23.99).

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Specifications

Product
Brand nameMIDDLE ATLANTIC PRODUCTS
Size & build
Shipping weight0.91 kg
Package size508 × 152 × 25 mm

Questions about this item

What comes with the EB3 blank panel and does it include mounting screws?

The EB3 is a single 3U flanged blank panel made from 16-gauge steel with a durable powder coat finish. Mounting hardware is not included and must be purchased separately.

How do I choose between the available panel sizes for my rack?

This model is a 3U panel measuring 5.25 inches high and 19 inches wide. Select it when you need to fill a single 3U rack space in a standard 19-inch enclosure.

What does the 3U 5.25 inch measurement mean once the panel is installed?

It occupies exactly one 3U rack unit, presenting a 5.25 inch tall by 19 inch wide flanged steel surface that closes off unused rack space with a black powder coated finish.

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