United StatesChange

North American FEP Edition, v2.1.0

You are currently using "Version 2.1.0 FEP N" (North American, Facilities Electrical Protection Version 2.1.0) of the nVent CRITEC Surge Selection Calculator from nVent ERICO.

Version 3.0.0 is now available by downloading the below online upgrade program. This upgrade adds a considerable number of new features including:

  • Additional cross references with new print function
  • New Technical Notes
  • New Risk Assessment Module
  • Choice of North American voltages or Latin American voltages on installation
  • Updated Specifications
  • New products including: TDX 150, TDX 100, TDX 50

Download Instructions

  1. Right-click on the link below and save the file to your hard disk using the "Save Target As" command. The download is 12.3 MB in size. You will require this amount of hard disk space to download the upgrade, and similar additional space to complete the upgrade.
  2. Once this program is downloaded, shut down this browser window and the Surge Selection Calculator program.
  3. Run the downloaded upgrade program (double-click on the file in Windows Explorer and follow the prompts).
  4. Restart the Surge Selection Calculator program Use the File, Check Online for Updates function to ensure that the upgrade was successful. Once you have successfully completed the upgrade the downloaded file may be deleted.

Online Upgrade v2.1.0 to v3.0.0 (12.3MB)

Compatibility Issue with nVent CRITEC Surge Selection Calculator and Adobe Acrobat 5

For further assistance on the Surge Selection Calculator, or to provide feedback for future upgrades, please contact nVent ERICO at [email protected].