Surge arresters

Over voltage protection is needed e.g. for electricity distribution and supply, consumer in house supplies and distribution transformers due to lightning strokes and switching actions.

The most effective means of protection is the use of surge arresters in the vicinity of electricity equipment.

Тип Описание
ENSTO
SDI3143.2 For 20 kV pole mount transformers, complete set
Surge arresters
SGA1012.10 Uc = 10 kV, In = 10 kA, Class 1
SGA1518.10 Uc = 15 kV, In = 10 kA, Class 1
SGA2024.10 Uc = 20 kV, In = 10 kA, Class 1
SGA2327.10 Uc = 23 kV, In = 10 kA, Class 1
SGA2833.10 Uc = 28 kV, In = 10 kA, Class 1
Surge arresters for pole mount transformers
SDI2024.10 For pole mount transformers, Uc = 20 kV, In = 10 kA, Class 1
SDI2327.10 For pole mount transformer, Uc = 23 kV, In = 10 kA, Class 1