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Seismic activity

Protect equipment in any environment, regardless of geographic location

The use of seismic-rated enclosures is recommended in areas where earthquake activity or excessive vibration is possible. These areas include Telcordia Seismic Zones, power plants, railroads, airports and other installations use rack-mounted electrical and electronic equipment that is subjected to vibration and other motion which may over-stress equipment framework, components and connections. Adequate enclosure frame strength and rigidity are necessary under these conditions.

  • Products include 2- and 4-post racks, indoor/outdoor cabinets, and seismic accessories; all constructed of heavy gauge steel.
  • Tested to NEBS-Telcordia GR-63-CORE Zone 4 Standards
  • OSPHD Pre Approved OPM -0248-13


Seismic Enclosures

Seismic Free-Standing, Dual-Access Cabinet, Type 4

Seismic Free-Standing, Dual-Access Cabinet, Type 3R, 4, 4X, 12

ProLine G2 Industrial Seismic Packages

Racks & Cabinets

Seismic 2-Post Open Frame Rack

Seismic 4-Post Open-Frame Rack

Seismic Cabinet

Seismic Accessories

Seismic Rack Panel Kit

Seismic Cabinet Joining Kit

Seismic Panel Mounting Kit

Seismic Resources

Seismic-Rated Products