About this document
Down Hour Counter for Circuit Breakers by Proteccion Medicion is a document available to read on EtoBox.
This document describes how to implement a down hour counter to accumulate the total number of hours a circuit breaker is open. It involves monitoring current thresholds or auxiliary contacts to detect when the breaker is open and using CFC logic with counter and timer modules to accumulate the hours and trigger an alarm if a limit is exceeded.
- Author
- Proteccion Medicion
- Language
- EN