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JSQ Series Wire Rope Isolators are made of captive, flexible wire rope elements with upper and lower attachment plates. The stranded-wire rope elements provide a high degree of damping with measurable, predictable shock and vibration isolation performance. 

JSQ Square Wire Rope Isolators consist of stainless steel and are connected to zinc-plated, low carbon steel mounting discs. The isolators offer three-plane, all-axes isolation that permits use in any attitude - vertically, horizontally and laterally. The isolators offer excellent shock attenuation with low frequency, high vibration isolation damping in a failsafe design.

Features & Benefits

  • Corrosion resistant
  • Perform well over a wide range of temperatures
  • Three-plane, all axes isolation
  • Excellent shock attenuation
  • Small size isolator requires minimum space while delivering maximum isolation efficiency


  • Wall mounted HVAC and electrical equipment including closed circuit television and cameras
  • Computers
  • Medical equipment
  • Control panels


Spec Sheets

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The engineers we employ hold the highest industry-recognized credentials in structural analysis, elastomer development and system dynamics.


We are the first ISO accredited PCA ISO-17065, third-party certification body for special seismic certification of non-structural building components and their mounting configurations by the ICC’s International Accreditation Service.

Test & Measurement

We are the only ISO 17025:2005 Accredited Seismic Simulation Test Laboratory with a triaxial shake table owned and operated by California licensed Structural engineers.