About this document

SPAJ 131C 3-Phase Overcurrent Relay by kra_am is a document available to read on EtoBox.

This document describes a 3 phase overcurrent relay with a low set phase overcurrent stage that can have either a definite or inverse time characteristic and a high set phase overcurrent stage with a definite time characteristic. It notes that the relay type model contains all elements of the actual relay but that the relay must be set for either a 1A or 5A measuring unit when applied.

Author

kra_am

Language

EN