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).
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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.