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