For underground installation, for disconnecting the down conductor from the earth-termination system for measuring purposes. Type GCI – with integrated test joint
| Material | GCI |
| Colour | black (varnished) ● |
| Dimensions | 300 x 220 x 120mm |
| Clamping range Rd / Fl | 7-10 / 30-40mm |
| Standard | EN 62561-5 |
| Max. permissible load | 40 kN |
