Electrical shunt
Electrical shunt > DMTTP69-7P
DMTTP69-7P
Earthing and short-circuiting equipment for bare LV overhead cables
Technical sheet
/ Standards
IEC 61230
/ Use

Device for short-circuiting, and if necessary, earthing bare LV overhead lines.

/ Technical specifications

Max. Isc : 8 kA / 1 s

Tightening capacity : from Ø 4 mm to Ø 32 mm, flat with maximum width of 40 mm.

Composition:

• From 3 to 6 screw-on clamps mounted on 0.35 m sticks.

• Copper short-circuit cables, 35 mm². Length : 1 m.

• Bayonet connector for earth cable (see CMTBT or ECBT320).

On request :

- 50 mm² short-circuit cable for max Isc of 13 kA/1s

- 70 mm² short-circuit cable for max Isc of 18 kA/1s