Column Switch 0° Protective Cover
Application
Column switch inlet-outlet line protection.
Product Introduction
This series products adopt silicone rubber molding by high temperature vulcanization which has excellent insulation and weathering resistant property.It is applied in 10kV overhead line insulation project.Itmainly used to insulation protection of device electric junction such as high voltage column switch, drop type switch,transformer,disconnecting switch, measuring enclosure and other electric devices to enhance the operational reliability and increase the resistance to sleet, frost and other heavy weather.
Product Features
1, Made by silicone rubber, product lifetime≥20 years;
2, HTV solid high temperature vulcanization technology, thickness 2-3mm;
3, High flexibility, tear resistance;
4, Anti-UV, aging resistance, long-term outdoor operation;
5, Excellent hydrophobic property;
6, Creepage resistance;
7, Excellent insulation performance:Dielectric strength≥20kV/mm;
8, red, yellow, green, black color are available, with phase sequence identification features;
9, Have no effect on temperature rise of electric junction;
10, Simple and fast installation;
11, Hooking structure is convenient for reuse when dismounting for maintenance;
12, Applied to inlet or outlet line of transformer high voltage side and low voltage side multi-specification wire, busbar, cable and so on.
Problem solution
1, Heavy weather resistance, enhance the operational reliability;
2, Avoid short-circuit fault caused by branches or animals;
3, Complete the insulation protection of electric devices junction in fully insulation line;
4, Eliminate corrosion of acid rain to junction, eliminate operation breakdown caused by the corrosion;
5, Prevent personal injury from bareness of electric junction;
6, Have function of electricity-stealing prevention.
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