DMTABT324FI Earthing and short-circuit equipment for overhead lines

STANDARD(S) : IEC 61230

USE : The earthing and short-circuiting device DMTABT324FI is designed for bare MV overhead lines with 3 cables.
Possibility to install the earth clamp on the earthing cable or on the earthing rod.
Clamps BT324 from the device are spring clips allowing its automatic clamping on the conductor.
Each clamp is fixed on an insulating stick made of foam core tubes IEC 60855-1.
This set can be installed and removed from the pylon.

SPECIFICATIONS :
Spring-loaded clamps for conductor diameter from 3 to 32 mm.
Max Isc : 6,7 kA/1s.

The device includes :
- 3 clamps BT324, connected by 2 short-circuit aluminum cables silicone insulated, cross-section 50 mm², length 1,5 m, and 1 earthing aluminum cable silicone insulated (cross-section 35mm², length 4m) equipped with the DF16 connector,
- 3 insulating IEC 60855-1 sticks Ø 26mm, length 1,6m, where the clamps are fixed,
- 1 earthing clamp NB8 and the DM16 connector,
- 1 earthing clamp NB8 for hexagonal or cylindrical earthing rod with earthing aluminum cable silicone insulated (cross-section 35 mm², length 12 m), and equipped with the DM16 connector,
- 1 hexagonal earthing rod, ref. 701M, length 1 m,
- 1 hammer M135NER 1250G.

The set is delivered in :
- 1 bag HMALT containing the cable and the hammer.
- 1 bag H2P180H containing the sticks and the earth rod.

ADVANTAGES : 100% aluminium device