EN Enclosures are designed with built-in features to manage high-density cable management applications of switches and servers.
  • Knockouts and openings for top and bottom cable access
  • Repositionable finger sections along each rails
  • Open side area to accommodate large bundles within and between ganged enclosures

Optional accessories create a complete cable management and cooling solution

  • Baffle kits for CISCO® switches (and other side-to-side airflow equipment) directs cool air in and exhaust out of equipment
  • 19" cable managers can be added
  • Zero RMU mounting brackets allow vertical mounting of patch panels and power strips to save valuable RMU space

The EN ships completely assembled and is ready for immediate use! Two enclosure sizes means no complicated extension kits are needed.

  • EN Features
  • EN Configurations
  • GL840EN-3242
  • GL840EN-4048
  • EN Baffle Kits
1. EN FRAME
• No corner posts create room for large bundles
outside of rails
• Easily ganged together at top of frame

2. TOP CABLE ACCESS

• Large knockouts for top cables

3. RAILS

• Two sets of 45 RMU, tapped #12-24 rails
(M6 configurations also available)
• Front rails are fixed and recessed 8" from front
of enclosure (6.5" on 840ENT3242)
• Rear rails are fully adjustable
• Maximum rail spacing of 32" (29" on 840ENT3242)
• Flexible Mounting Profile (FMP) allows mounting of
accessories that do not interfere with EIA pattern;
3 sets on holes on each rails (front, side and rear of rail)

4. CABLE MANAGEMENT FINGERS
• Fingers come in 7 RMU sections; 6 sections (total of
42 RMU) are standard on each front and rear rail
• Finger openings align with RMUs for easy
cable pathways
• Finger sections are repostionable
• Additional 7 RMU finger sections available,
Part No. CM-47

5. BOTTOM CABLE ACCESS
• No bottom panel creates easy under-floor access
of cable bundles and large PDUs
• Optional Koldlok raised floor grommets seal floor
tile cutouts while allowing cables to pass through

6. PDU BRACKETS
• One pair of brackets on each rear rail
• Easily repostionable for various PDU sizes

7. DOORS
• Split mesh doors on front and rear of enclosure
• Front mesh rear door and split mesh rear doors on
840ENT3242
• Swing handle with keyed lock

8. SIDE PANELS
• Solid lift off sides
• Locks at top of panel

12

 

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Both sizes of EN Enclosures are available in three configurations: as a complete enclosure, with doors only, and just a frame. Rails can be either tapped #12-24 or M6. Pictured below are GL840ENT-4048 configurations..
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The GL840ENT-4048SSS includes
#12-24 rails with cable management fingers on all rails, levelers, solid sides, solid top, split mesh front and rear doors, and a 25 RMU baffle kit.

The GL840ENT-3242MSS includes solid sides, mesh front door, and a split mesh rear door.

The GL840ENT-4048SSS-NS includes #12-24 rails with cable management fingers on all rails, levelers, solid top, split mesh front and rear doors and a 25 RMU baffle kit.

The GL840ENT-3242MSS-NS includes a mesh front door and a split mesh rear door.

The GL840ENT-4048-FK is an enclosure frame (#12-24 rails with cable management fingers on all rails) with levelers and a 25 RMU baffle kit.

The GL840ENT-3242-FK is a frame with cable management fingers.
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EN Enhanced Networking Enclosures- GL840EN-3242
Dimensions: 84.00"H x 32.00"W x 42.00"D
Rack Spaces: 45 RMU, 19" EIA 310-E Compliant
Weight Capacity: 2000 lbs. on levelers or bolted to floor
Stock Color: Black
Shipping Weight: 350 lbs.
Shown with optional accessories

Catalog Page
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Part No. Description Technical
Drawing
GL840ENT-3242MSS 84"H x 32"W x 42"D EN enclosure with two pair of tapped #12-24 mounting
rails with cable management "fingers"; includes 8 levelers, solid top, mesh front door, split mesh rear door, and solid sides;
GL840ENT-3242MSS-NS 84"H x 32"W x 42"D EN enclosure with two pair of tapped #12-24 mounting
rails with cable management "fingers"; includes 8 levelers, solid top, mesh front door, and split mesh rear door; sides not included
GL840ENT-3242-FK 84"H x 32"W x 42"D EN frame with two pair of tapped #12-24 mounting rails with cable management "fingers" on all rails; includes 8 levelers; doors and sides not included
For enclosure with M6 rails, remove 'T' from part number.  
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GL840ENT-3242 Series Accessories
Doors & Side Panels
8402EN-M32 Mesh Door Assembly for 32"W EN Enclosure
8402EN-32SM Split Mesh Door Assembly for 32"W EN Enclosure
8410421-ENLS Solid Side Panel for 42"D EN Enclosure
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Removable Top Panels
TPEN-S Solid Top Panel
TPEN-P Perforated Top Panel
TPEN-F Top panel with fan guards and three, 75 CFM fans
TPEN-F10 Top panel with fan guard and one 10", 550 CFM fan
TPEN-2F10 Top panel with fan guard and two 10", 550 CFM fans
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Cable Management
ENC-K24 Cable Management Rail Kit; includes 24 sections of "fingers" (each section 7 RMU)
CM-47 Single section of Cable Management "fingers" (7 RMU)
TCT40 Top Cable Trough for 40"W EN Enclosure
LRB-12 Ladder Rack Bracket for 12"W ladder rack
LRB-24 Ladder Rack Bracket for 24"W ladder rack
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Other Accessories
G101EN Networking/Ganging Kit used to gang two EN enclosures together
G101EN2ES Networking/Ganging Kit used to gang an EN enclosure to a Great Lakes ES enclosure
CBB-72 Copper Bus Bar, 70.00" (isolated)
GR101 Grounding Kit
7208-EN Set of four caster assemblies for EN enclosures
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EN Enhanced Networking Enclosures- GL840EN-4048
Dimensions: 84.00"H x 40.00"W x 48.00"D
Rack Spaces: 45 RMU, 19" EIA 310-E Compliant
Weight Capacity: 2000 lbs. on levelers or bolted to floor
Stock Color: Black
Shipping Weight: 350 lbs.
Shown with optional accessories
Catalog Page
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Part No. Description Technical
Drawing
GL840ENT-4048SSS 84"H x 40"W x 48"D EN enclosure with two pair of tapped #12-24 mounting
rails with cable management "fingers" on all rails; includes 8 levelers, solid top, split mesh front door, split mesh rear door, solid sides, and baffle kit (25 RMU) for CISCO 7018 switch
GL840ENT-4048SSS-NS 84"H x 40"W x 48"D EN enclosure with two pair of tapped #12-24 mounting
rails with cable management "fingers" on all rails; includes 8 levelers, solid top, split mesh front door, split mesh rear door, and baffle kit (25 RMU) for CISCO 7018 switch; side not included
GL840ENT-4048-FK 84"H x 40"W x 48"D EN enclosure with two pair of tapped #12-24 mounting rails with cable management "fingers" on all rails; includes 8 levelers and baffle kit (25 RMU) for CISCO 7018 switch; doors and sides not included
For enclosure with M6 rails, remove 'T' from part number.
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GL840ENT-4048 Series Accessories
Doors & Side Panels
8402EN-40SM Split Mesh Door Assembly for 40"W EN Enclosure
8410481-ENLS Solid Side Panel for 48"D EN Enclosure
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Removable Top Panels
TPEN-S Solid Top Panel
TPEN-P Perforated Top Panel
TPEN-F Top panel with fan guards and three, 75 CFM fans
TPEN-F10 Top panel with fan guard and one 10", 550 CFM fan
TPEN-2F10 Top panel with fan guard and two 10", 550 CFM fans
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Cable Management
ENC-K24 Cable Management Rail Kit; includes 24 sections of "fingers" (each section 7 RMU)
CM-47 Single section of Cable Management "fingers" (7 RMU)
TCT40 Top Cable Trough for 40"W EN Enclosure
LRB-12 Ladder Rack Bracket for 12"W ladder rack
LRB-24 Ladder Rack Bracket for 24"W ladder rack
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Other Accessories
G101EN Networking/Ganging Kit used to gang two EN enclosures together
G101EN2ES Networking/Ganging Kit used to gang an EN enclosure to a Great Lakes ES enclosure
CBB-72 Copper Bus Bar, 70.00" (isolated)
GR101 Grounding Kit
7208-EN Set of four caster assemblies for EN enclosures
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Baffle Kits create proper airflow for switches and side-to-side airflow equipment, as suggested by manufacturers such as CISCO. Cool air is channeled into the equipment along the right side and exhaust air is directed out along the left side of the equipment. Kits are tool-less and easily attach to rails outside of the EIA mounting profile.
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Baffle Kits for EN Enclosures
Part No. Description Technical
Drawing
ENSAB19 Side Air Baffle Kit for use with 15.8"D to 18.5"D, 19 RMU CISCO and other side-to-side airflow equipment
ENSAB14 Side Air Baffle Kit for use with 15.8"D to 18.4"D, 14 RMU CISCO and other side-to-side airflow equipment
ENSAB14D Side Air Baffle Kit for use with 25.7"D to 28"D, 14 RMU
CISCO and other side-to-side airflow equipment
 
ENSAB11 Side Air Baffle Kit for use with 15.8"D to 18.1"D, 1 RMU
CISCO and other side-to-side airflow equipment