IDMT TCC CALCULATOR Download from App Store
send link to app

IDMT TCC CALCULATOR app for iPhone and iPad


4.6 ( 816 ratings )
Business Productivity
Developer: Ramesh Cuppu
1.99 USD
Current version: 3.0, last update: 6 years ago
First release : 10 Aug 2013
App size: 12.48 Mb

This App will be useful to Protection Engineers,Commissioning Engineers and Design Engineers.For 51 and 51N protection , there are different Time current characteristics as per IEC ,IEEE and ANSI like IEC Normal Inverse,IEC Very Inverse,IEC Extreme inverse.The tripping time varies depending on the TCC,TMS , Fault current and Ip setting in the relay.With this App one can find out the tripping time of the relay for a particular Fault Current .TMS also can be calculated for a given tripping time.