Insulator body
Material: Porcelain C110 IEC 672-3

Upper fitting 01-02-39/1
Material: Aluminium

Lower fitting 01-02-40/1
Material: Aluminium

Cardboard washer
Cementing material: Sulfur-quartz compound
Silicone rubber
Glaze colour: Brown
Creepage distance: 510 mm
Tests: IEC 383 : 1983