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

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

Earth and short circuit device for MV systems with cylindrical bare conductors, flat bars and fixed spherical points of MV/ LV stations-suitable for strong short circuit currents

Composition:

n° 3 brass clamps with hexagonal threaded coupling
CH12, bayonet or DIN and tightening:
– ø 3÷30 mm on cylindrical conductors
– Thickness 0÷30 mm on flat bars
– Spherical fixed points ø 20 and 25 mm
n° 3 copper cables sec. 25/50/95 mm2 length = 1÷5 m covered with silicone sheath
n° 1 insulated three-polar connector
n° 1 earthing cable sec. 16/25/35 mm2 and length = 0÷2 m covered with silicone sheath
n° 1 earthing brass clamp with screw tightening thickness 0÷50 mm and/or spherical fixed points
ø 20/25 mm
n° 1 insulating telescopic stick, length = 1/1,5 m in two/three parts 1,5 m long each, joinable with aluminum joint and stop ring
n° 1 metal box
n° 1 nylon bag with shoulder belt for the stick
Earth and short circuit device for MV systems with cylindrical bare conductors, flat bars and fixed spherical points of MV/ LV stations-suitable for strong short circuit currents
Download technical sheet

In accordance to STD IEC 61230 
Ref.Conf. STF RFI DPRIM STF SS 020 
Our Mod.PPF25/30 D/B/E

Cable sec. mm2 Icc 0,25s Icc 0,5s Icc 1s
25 13,7 kA 8 kA 5,6 kA
50 22,5 kA 18 kA 12,7 kA
95 35 kA 25,2 kA