Medium voltage netowork management

Easergy Flair 21D - 22D - 23DV Keep an eye on your fault current

Easergy Flair 21D - 22D - 23DVFor reliable fault current indication

High performance indicators

• Phase to phase and phase to earth fault indication

All Flair 2xD range products gather to functions of phase to phase short circuit detection and earth fault detection.

• Faulty phase indicationAll flair 2xD range products provide clear display of the faulty phase

• Suited to all neutral earthing systems– The setting range allows detection of all faults on isolated impedant or directly earthed networks.– Earth fault detection sensitivity (<5A) allows fault detection on compensated neutral networks.

• Compatible with HV/MV susbstation protection devicesAll the products in the flair 2xD range integrate the selectivity with extremely inverse time protection curves for earth faults

Clear and comprehensive display

• Display of the faulty phase for earth faults• Display of settings• Display of load current– Maximeter– Frequency

Easergy Flair 21D - 22D - 23DVFor reliable fault current indication

Easy installation

• Compact unit– DIN 93mmx45mm format– Secure attachment stopping extraction– Screw terminal connection– Assembly in all MV cubicile types (RM6, SM6, others)

• Opening current sensors– Assembled on MV cables– Opening zero sequence coil

Maintenance-free

• Self powered– Powered by one of the measurement sensors– 4 hours minimum power reserve– Power supply of the indicator light and the display

• Dual power– Lithium battery

• External power supply– 12Vdc to 48Vdc

Easergy Flair 21D - 22D - 23DV

Compatible with all MV cubicle types

A comprehensive range

References Description

Self-powered fault current indicator : Flair 21D

Flair 21D Self-powered detector

Indicator light - reset - 4 digit display

External indicator light output

SCADA output

Dual-powered fault current indicator : Flair 22D

Flair 22D Self and lithium battery - powered selector

Indicator light - reset - 4 digit display

External indicator light output

SCADA output

External-powered fault current indicator : Flair 23DV

Flair 23DV External 12Vdc to 48 Vdc powered detector

Indicator light - reset - 4 digit display

External indicator light output

SCADA output

Voltage presence/absense detection - 2 relay outputs - configurable delay

Schneider Electric Industries SAS89, boulevard Franklin RooseveltF-92505 Rueil-Malmaison cedexTel : +33 (0) 1 41 29 85 00www.schneider-electric.com

AMTED103021EN

As standards, specifications and designs change from time to time, please ask for confirmation of the information given in this publication.

This document has been printed on ecological paper

Publishing: Schneider Electric IndustriesSASDesign: Schneider Electric Industries SASPrinting: Imprimerie des Deux Ponts - made in France 01-2010

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SM6 modular switchboardRM6 compact switchboard