Fault Passage Indicator
PT101140

Code	PT101140
GTIN	6438389100075
Name	Fault Passage Indicator
	IPC4020 FPI and RTU
Description	Fault detector and remote terminal unit for secondary substation with fault detection in one bay. Metal casing. Communication using Ethernet signal cable (RS485/RS422). 16 binary inputs, 8 binary outputs. Three phase currents, 1A. Two overcurrent stages, directional and non-directional earth fault protection functions.
Vendor	Ensto Protrol AB
Benefits	Cost-efficient: fast fault analysis by measuring phase currents only; separate voltage measurements are not needed. Efficient automation: isolating the faulty part of the network and restoring the power to the healthy part of the network. Extremely accurate and reliable earth fault detection: equipped with the patented Ensto Protrol algorithm.

Cost-efficient: fast fault analysis by measuring phase currents only; separate voltage measurements are not needed.
Efficient automation: isolating the faulty part of the network and restoring the power to the healthy part of the network.
Extremely accurate and reliable earth fault detection: equipped with the patented Ensto Protrol algorithm.