Belden Seismic Range Racks and Enclosures

With Belden seismic range of enclosures, customers can be certain that the Zone 4 cabinets will perform and ensure the integrity of their equipment in earthquake zones.

Seismic Range

Belden’s in-house engineering and state of-the-art sheet-metal fabrication, powder coating and silk screening capabilities enables racks and enclosures production from raw materials to finished goods.

This gives unequalled agility to quickly develop — and deliver — technically sound, cost competitive and compromise-free custom solutions to meet the challenges of your specific project.

Belden’s seismic enclosures feature a robust steel frame for hosting servers, switches and network components in earthquake zones. Certified to Seismic Zone 4 requirements, these enclosures have passed vibration and shock testing per GR- 063-CORE Network Equipment Building System (NEBS) Requirements with no structural damage in a certified lab.

  • Unique Corner-free frame allows for optimal access to integrated front and rear managers
  • Welded steel frame construction reinforced with a heavy gauge steel (16, 12 and 11 gauge welded steel ) sub-frame for extra rigidity
  • Belden enclosure doors are a combination of perforation pattern (hexagonal-78% opened) and greater perforated surface allow for 11% perforation increase when compared to legacy doors. Highly perforated doors with stiffener channels ensure sturdiness while reducing risk of equipment damage during seismic events.
  • Weight reduction for easier installation
  • Increased durability and rigidity of door frame
  • Continuous gasketing on solid doors for improve air containment
  • Compatible with smart access handles – system
  • Compatible with passive and active chimney-based containment solutions
  • Integral anchoring floor mount locations – no additional brackets are hardware to install floor anchors is required (No additional brackets are required to achieve the Seismic rating on the Belden Enclosures to install floor anchors.)
  • Seismic Certification: Seismic Zone 4 ” Network Equipment-Building System (NEBS)“ Requirements GR-063-CORE

Belden’s Infrastructure Offering

Learn more about Belden’s Infrastructure offering