SAFETY AND PROTECTION IN THE MANAGEMENT OF THE RAILWAY TRACTION
RAYLWAYS| SUBWAYS| TRAMWAYS | TROLLEY-BUS
Tramway and subway mobile earthing and short circuit device for substations in tramways and subways
COMPOSITION:
| No. 1 brass contact clamps with screw tightening and hexagon tail CH12, BAYONET or DIN. Suitable for the tightening on: – cylindrical conductors ø 3÷50 mm – max thickness 55×35 mm on flat bars – max thickness 35×60 mm on inclined barsixed spherical points ø 20/25 |
| No. 1 extra-flexible copper cable, sec. 50/70/95 mm2 covered with silicone sheath. |
| No. 1 brass earthing clamp with screw tightening, thickness 0÷35 mm and/or fixed points ø 0÷25 mm |
| No. 1 insulating stick, length 1,5 m split in two elements having length 0,75 m each, joinable through simplex joint and stop ring. |
| No. 1 metal case for the housing and the transfer of the device. |
Download technical sheet
In accordance to STD IEC 61230
Ref./Conf.STF RFI DPRIM STF IFS 020
Our Mod. CCCA D/B/E-UNIP. METROTRAN
| Cable sec. mm2 | Icc 0,25s | Icc 0,5s | Icc 1s |
|---|---|---|---|
| 50 | 22,5 kA | 18 kA | 12,7 kA |
| 70 | – | 26 kA | 18,6 kA |
| 95 | – | 35 kA | 25,2 kA |