Earthing and short circuit equipment for MV systems on round bare conductors or bars LV/MV substation or HV/MV substation MV side

cod. 1100322000

Pos.
A05 A42

COMPOSITION:

n° 3 light alloy clamps with screw tightening with hexagonal head CH12:
– ø 5÷40 mm on cylindrical conductors
– thickness max 60×50 mm on flat bars
– thickness max 35 mm on slanting bars
– thickness max 25×60 mm and spherical fixed points ø 20/25 mm

n° 3 copper cables sec. 25/35/50 mm² L=0,8 m covered with silicone sheath

n° 1 three-ways insulated connector

n° 1 earthing copper cable 16/25/35 mm² L=2 m covered
with silicone sheath

n° 1 earthing clamp (brass or aluminium) thickness 0÷35 and spherical fixed points ø 20/25 mm

n° 1 telescopic insulating stick L=1/1,5 m or in 2 elements of 0,75 m each (with simplex joints)

n° 1 metal box

Optional:
– n° 1 voltage detector 4-30 kV

Earthing and short circuit equipment for MV systems on round bare conductors or bars LV/MV substation or HV/MV substation MV side

Earthing and short circuit equipment for MV systems on round bare conductors or bars LV/MV substation or HV/MV substation MV side - 1

Earthing and short circuit equipment for MV systems on round bare conductors or bars LV/MV substation or HV/MV substation MV side - 2

Earthing and short circuit equipment for MV systems on round bare conductors or bars LV/MV substation or HV/MV substation MV side - 3

Download technical sheet

In accordance to STD IEC 61230 and IEC 50110-1
Ref. ENEL DISTRIB. –
Our Mod. MT50 ± MV VOLTAGE DETECTOR

Cable sec. mm²	Icc 0,25s	Icc 0,5s	Icc 1s
25	13,7 kA	8 kA	5,6 kA
35	15,7 kA	11,1 kA	8 kA
50	22,5 kA	15,9 kA	12,7 kA