The Earthing Arrester is a three phase protective device for LV de-energized network.

Inserted in a earthing device set, it will allow measures on the network while being protected by this earthing devices.

The « visumeter » is a complementary device that will read phase L1, L2 L3 when the resistor box is connected on tothe earthing arrester.

The LV earthing arrester TPBT feature three functions defined by the resistor box connection and position: PROTECTION, SHUNT and phase ID thanks to the resistor box different uses

TPBT :

TPBT Weight with earthng set : 13,5 kg

TPBT dimensions : 220 x 200 x 90 mm

Carrying case dimensions: 470 x 357 x 176 mm - Weight empty : 2.2 kg

VISUTPBT :

Resistance measure range : 0 à 1200Ω (consistent with TPBT)

Phase ID by HiVi LED BLUE, GREEN, YELLOW, RED

Sensitivity : 250uA

Vibration proof

Protection : fuse 5x20 1.6A

Supply : 2 batteries 1.5V AA

VISUTPBT net Weight : 350 g

VISUTPBT Weight with accessories: 850 g

VISUTPBT Dimensions : 150 x 94 x 52 mm

Carrying case dimensions : 175 x 140 x 55 mm