Ottotecnica
Mondo
ENGLISH
Select language
Traction

Earthing and short circuit devices, voltage detectors, sectioning and operation insulating sticks, insulating materials and individual protective equipment

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.
Tramway and subway mobile earthing and short circuit device for substations in tramways and subways
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