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Hammond Manufacturing Rack System Range | C4RR Series | Server Racks and Cabinets - Assembled

C4RR Series - Seismic Server Rack Cabinet
UL2416 Rated For 3,000 lbs (1,360 kg). Static Load Tested To 12,000 lbs (5,443 kg). Seismic Rated Up To 1,200 lbs (544 kg)
When you need cabinets quickly, the pre-assembled C4RR Series cabinets are a great option. Based on the most popular requested configurations, each cabinet is factory configured and packaged and ready to ship.
Product Features:
  • Available in 42U and 44U mounting heights.
  • 24" Width Frame Features:
    • Generous cabling space.
    • The cabinet top includes four (4) 3.5" wide cable entry holes.
  • 30" Width Frame Features.
    • Mounting rails include cable-tie support and cable pass-through holes.
    • The cabinet top includes four (4) 3.5" wide cable entry holes.
    • Support for vertical cable managers without obstructing mounting rails.
  • Available in 31.5", 36" and 42" overall depths.
  • C-channel struts provide cabinet strength, ease and flexibility to adjust mounting rails.
  • Flush-mounted doors with quarter-turn lock.
  • One (1) interchangeable top panel.
Product Specifications:
  • The cabinet frame is constructed in 14 gauge mild steel with 12 gauge mild steel reinforced corner brackets.
  • Cabinet doors and side panels are constructed in 16 gauge steel.
  • Square hole 19" mounting rails are constructed in 12 gauge steel, include rack unit indicators, and are Zinc-plated to provide superior surface areas for equipment grounding.
  • UL Listed 2416 load rated for up to 3,000 lbs (1.360 kg). Static load tested to 12,000 lbs (5,443 kg).
  • Seismic rated up to 1,200 lbs (544 kg) of dynamic load with an Ip factor of 1.5 in accordance with the IBC 2018, CBC 2019, NBC 2015, ASCE 7-16, and ASCE 7-10. Requires a seismic bolt-down kit such as the C4K-Z4 (sold separately).
  • 1/2-20 Bonding collar studs are provided frame (4x inner top and 2x bottom side of frame). Additional 10-32 studs are included on compatible side panels and doors.
  • Finished in textured RAL 9005 black powder paint.
  • Meets PCI DSS (Payment Card Industry Data Security Standard) compliance requirements.
  • TAA compliant for GSA schedule purchases.
  • RoHS compliant.
  • Manufactured in North America within an ISO 9001:2015 certified facility.
Included Components:
  • All configurations include:
    • Welded steel frame with factory-installed nylon leveling feet, ground studs and mounting points for optional casters.
    • Two (2) pairs of adjustable depth EIA-compliant square hole punched mounting rails.
      • Starter pack of CAGKIT1032-25 screws and cage nuts.
    • Two (2) removable side panels (with 1/4 turn latches).
    • One (1) four (4) fan cutout top panel.
  • C4RR "D" Cabinet Specific Components Include:
    • One (1) acrylic window front door with a quarter-turn lock.
    • One (1) perforated rear door (65% open area vented) with a quarter-turn lock.
    • One (1) vertical cable tray with button PDU mounting.
  • C4RR "S" Cabinet Specific Components Include:
    • One (1) perforated front door (65% open area vented) with a quarter-turn lock.
    • One (1) perforated split/barn rear door (65% open area vented) with quarter-turn lock.
    • Two (2) vertical cable trays with button PDU mounting.
Hammond Manufacturing Rack Systems
KGA Enclosures Ltd are full authorised distributors of the Hammond Manufacturing Rack Systems product range. The entire Hammond Manufacturing range is available from KGA Enclosures Ltd at great competitive pricing and with full customisation options on all applicable products.

To purchase any product or for more information on any product offered, simply call (+44) 01535 636856 or E-Mail: sales@kgaenclosures.com, where we will be happy to assist you.
Hammond Manufacturing Product Ranges
Information/Purchase Request
For more information on any product, or to purchase/buy any product, please email sales@kgaenclosures.com and include the following:
  • Company / Contact Name
  • Full Delivery Address
  • Contact Telephone Number
  • E-Mail Address
  • Confirmation of Part Number and Quantities Required
Or call 01535 636856. We aim to answer all E-Mail inquiries as quickly as possible.
Product Customisation Options
What makes KGA Enclosures Ltd different from most other larger distributors is that we offer full customisation services on all enclosures and accessories. All customisation work is undertaken by the relevant supplier, (some small projects are done utilizing outside contractors) at their own manufacturing facilities. These services include milling or punching holes and slots into the enclosure or end plates for cables, connectors, switches, etc. Printing and silk screening services allow for the addition of text, logos, and graphics onto both the enclosure and end plates, to allow the end user to easily identify the product and also to give the final product a more elegant finish.
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C4RR Series - Hammond Manufacturing Rack Systems at KGA Enclosures Ltd
Product Data Sheet
Product Options
Part No Brand Product Information 1+ 10+ 25+ 50+ More....
"D" Cabinet
C4RR247336DBK1 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
C4RR247342DBK1 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
C4RR247731DBK1 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
C4RR247736DBK1 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
C4RR307736DBK1 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
C4RR307742DBK1 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
"S" Cabinet
C4RR247331SBK1 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
C4RR247336SBK1 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
C4RR247342SBK1 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
C4RR247731SBK1 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
C4RR247736SBK1 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
C4RR247742SBK1 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
C4RR307736SBK1 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
C4RR307742SBK1 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
Contact us for pricing and stock confirmation.
Please use the Product Data Sheet for product accessory compatibility.
Product Accessories
Assembly Screws
Part No Brand Product Information 1+ 10+ 25+ 50+ More....
C4K-Z4 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
CAGKIT1032-25 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
Contact us for pricing and stock confirmation.
Fans For Existing Fan Top
Part No Brand Product Information 1+ 10+ 25+ 50+ More....
DNFK1AC120 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
DNFK2AC120 Hammond Please click link for more information P.O.A. P.O.A. P.O.A. P.O.A. More....
Contact us for pricing and stock confirmation.
Hammond Manufacturing - Customisation Services
Modified Electronic Enclosures
Almost every enclosure will need some kind of modification to be useful. In house modifications can be tedious, over complicated and a distraction from your main core business. A third party shop can add time and expense. Let us help you to deliver quality products made to your exact specifications.
Hammond Manufacturing Customisation Services
Why choose Hammond Manufacturing to modify your enclosure
  • Hammond Manufacturing offers a wide selection and massive inventory of enclosures ready to be modified.
  • Typically the minimum order quantity is 25 pieces. This can vary depending on product and service required. Please note KGA Enclosures does not add on any charges.
  • Hammond has an experience enclosure modification team and two dedicated modification facilities in North America and the United Kingdom. They are knowledgeable, available and capable.
  • Hammond Manufacturing helps eliminate scrap and design errors with approval drawings to confirm correct interpretation of your deign required. Many orders will also include a fast delivery of sample enclosures for your inspection. These steps ensure that your assembly fits perfectly before heading into the mass production stage.
Popular modification services offered:
  • Holes
  • Cutouts
  • Tapping and countersinking.
  • Pressed-in hardware (Studs, Standoffs)
  • Silk screening
  • UV Printing
  • Special colours
  • Special length extrusions
  • Pre-Installed accessories
  • Available services vary by product
For Product Availability, Price Confirmation and All Ordering Please E-Mail sales@kgaenclosures.com
Contact KGA Enclosures
Call Us - 01535 636856 (+44) 01535 636856
E-Mail Us - sales@kgaenclosures.com sales@kgaenclosures.com
E-Mail Us - sales@kgaenclosures.com gary@kgaenclosures.com
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