C4RR Series - IBC Seismic Server Cabinet
UL 2416 rated to 3,000 lbs. (1,360 kg.). Seismic rated to 1,200 lbs. (544 kg.)
Product Information
Contact / Purchase Products
Customisation Services
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 Solutions
KGA Enclosures Ltd are full authorised distributors of the Hammond Manufacturing Rack Solutions product range. This entire range is available from KGA Enclosures Ltd at great competitive pricing and with full customisation options on all applicable products.

Please remember - KGA Enclosures Ltd are authorised distributors of this product range. Please only use authorised distributors to purchase these products. This will then ensure you receive a genuine product.
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Hammond Manufacturing Product Ranges
Did you know you can find the entire Hammond Manufacturing product range here at KGA Enclosures Ltd?

We offer all of these products at great competitive prices and with full customisation options where applicable. If you find a lower price, we will match it and beat it. That is our guarantee. For more information on any range, please click the links below:
C4RR Series | Hammond Manufacturing Rack Solutions | KGA Enclosures Ltd
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Payment Options
Payment options accepted at KGA Enclosures Ltd include:
  • Bank Transfers (BACS).
  • Cheques.
  • Credit/Debit cards.
  • PayPal.
Unfortunately, CASH is not accepted for payment.
Please note - All bank details and payment options are detailed on the invoice.
How To Purchase Products
Please note - KGA Enclosures currently does not accept orders via our website, all orders need to be e-mailed to us, at sales@kgaenclosures.com or use or form opposite/above.

To purchase any product or for more assistance, please contact KGA Enclosures Ltd, by phone (+44) 01535 636856 or E-Mail: sales@kgaenclosures.com.

Please include the following information when placing an order or requesting a quote (where applicable).
  • Confirmation of items and quantities required.
  • Contact name.
  • Company name.
  • Full shipping address, and billing address if different from shipping.
  • Contact telephone number.
  • E-Mail address.
  • VAT/EORI Number (Only for orders outside the UK).
Once we receive any E-Mail, we aim to respond within 24 hours.
Product Customisation Options
What makes KGA Enclosures Ltd different from most other larger distributors is that we can offer full customisation services on all enclosures and accessories. All customisation work is undertaken by the relevant supplier, (some smaller production runs are done by utilizing an outside contractor) 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 all 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 to allow the final product to look more elegant. Contact us today to see how we can assist you.
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 core business. A third party shop can add time and expense. Let us help you by delivering quality products made to your exact specifications.
Why Use Hammond Manufacturing?
  • Hammond offers a wide selection and massive inventory ready to be modified.
  • Typically, the minimum order is 25 units. This can vary depending on the product and services required.
  • Hammond has an experience enclosure modification team and two dedicated modification facilities located in North America and Europe. We are knowledgeable, available, and capable.
  • Hammond helps eliminate scrap and design errors with approval drawings to confirm correct interpretation of your design requirements. Many orders will also include fast delivery of sample enclosures for inspection. These steps ensure that your assembly fits perfectly before heading to the 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.
Customisation Serices | Hammond Manufacturing | KGA Enclosures Ltd
Product Options
Please email all orders and enquiries to sales@kgaenclosures.com
Part No Manufacturer Product Information 1+ 10+ 25+ 50+ More.....
C4RR "D" Cabinet
C4RR247336DBK1 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
C4RR247342DBK1 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
C4RR247731DBK1 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
C4RR247736DBK1 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
C4RR307736DBK1 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
C4RR307742DBK1 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
C4RR "S" Cabinet
C4RR247331SBK1 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
C4RR247336SBK1 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
C4RR247342SBK1 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
C4RR247731SBK1 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
C4RR247736SBK1 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
C4RR247742SBK1 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
C4RR307736SBK1 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
C4RR307742SBK1 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
Please contact us for stock and price confirmation
Product Accessories
Please refer to the product data sheet for accessory compatibility
Assembly Hardware
Part No Manufacturer Product Information 1+ 10+ 25+ 50+ More.....
C4K-Z4 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
CAGKIT1032-25 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
Please contact us for stock and price confirmation
Fans for Existing Fan Top
Part No Manufacturer Product Information 1+ 10+ 25+ 50+ More.....
DNFK1AC120 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
DNFK2AC120 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
Please contact us for stock and price confirmation

C4RR Series | Cabinet Server Racks - Assembled | Hammond Manufacturing Rack Solutions | KGA Enclosures Ltd