Insulating cap for LV Overhead Line insulators

.

SKU: 663-130 / 663-080 / 663-220
Category:

Insulating caps are protective equipment intended to cover the insulators of low voltage overhead lines (Un≤1kV), in dry weather conditions, during live working.

The insulating caps must be applied on the LV Overhead Line insulator, opening the cap in the lower area and placing its center on the insulator and its wings on the OHL conductor.

Insulating caps are made of red plasticised PVC, resistant to UV radiations.

Product
code
ENEL serial
number
Length A
(mm)
Height B
(mm)
Width C
(mm)
Diameter
Ø D (mm)
Wing length
E (mm)
Weigth
(kg)
Thickness
663 – 130 686113 335 100 45 84 130 0,280 3,5 ± 0,5
665 – 080 686114 265 160 28 115 80 0,495 3,5 ± 0,5
665 – 220 686115 550 160 35 120 220 1,00 3,5 ± 0,5

Technical characteristics

Value

Maximum operating voltage (V)

1000

Dielectric rigidity – test voltage (V/3min)

5000

Dielectric rigidity – withstand voltage (V)

10000

Oil resistance

Category H

Very low temperature resistance (-400C)

Category C

Very high temperature resistance (+700C)

Category  W