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SAFETY AND PROTECTION IN THE MANAGEMENT OF
ELECTRIC DISTRIBUTION LV-MV-HV

Sectioning and operation insulating sticks

Insulating stick built with fibreglass tube having high mechanical and dielectric properties in accordance to IEC61235 (for hollow tubes series FTU), IEC60855 (for foam-filled tubes series FTP), IEC 62193 (for telescopic sticks series FTL), IEC 50508 (for insulating stick multi-purpose).

Sectioning and operation insulating sticks
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TYPES TOTAL LENGTH (LT) HANDLE LENGTH (LM) LENGTH INSULATING PART N° OF ELEMENTS MAX OPERATING VOLTAGE
FTU-FTP-FTL 1500 1,5 m 0,5 m 0,9 m 1 ≤ 30kV
FTU-FTP-FTL 2000 2 m 0,7 m 1,2 m 1 ≤ 66 kV
FTU-FTP-FTL 3000 3 m 0,8 m 2,1 m 2 ≤ 150 kV
FTU-FTP-FTL 4000 4 m 1,1 m 2,7 m 2 ≤ 220 kV
FTU-FTP-FTL 6000 6 m 1,3 m 4,2 m 3 ≤ 420 kV
FTU-FTP-FTL 8000 8 m 1,5 m 5,4 m 4 ≤ 480 kV
FTL 8 m÷11m 2 m >6 m 4 ≤ 245 kV**

Note1: intermediate sizes available on request
**Note2: telescopic execution FTL with max insulating 245 kV.