Silicone Rubber Electric Contact Product Series

This series of products use silicone rubber which is formed through high-temperature vulcanization process, and possess good isolation and weather resistance properties. These products are used in 10kV and 20kV pipe stand lines isolation renovation work, mainly for the isolation protection for equipment electrical contacts such as switch on high-pressure columns, drop-out model switch, transformer, lightning rod and isolation switch, so as to improve the operation reliability and increase the resistance to severe weather conditions such as rain, snow and frost.

1.Made of silicone rubber materials, and product life≥20 years.
2.HTV solid high-temperature vulcanization forming process, and the thickness is 2-3mm.
3.Highly flexible and tear resistant.
4.UV-resistant, aging-resistant and suitable for long-term outdoor operation.
5.Excellent hydrophobic property.
6.Creepage resistant.
7.Excellent isolation property: isolation strength≥20kV/mm.
8.Able to provide red, yellow, green and black colors, and has phase sequence identification feature.
9.No impact on the temperature increase of electrical contact.
10.Easy and quick installment.
11.The fastening device is convenient for disassembly and repeated use in the overhauling process.
12.Compatible with incoming and outgoing lines such as conducting wires, busbars and cables of multiple specifications on the high- and low-voltage sides of the transformer.

1.Resistant to severe weather conditions and increase operational reliability.
2.Prevent overlapping of foreign matters such as branches or small animals from causing short circuit fault.
3.Improve the isolation protection of the electrical equipment contacts on the full isolation line.
4.Eliminate the corrosion of contacts caused by the acid rain, and eradicate any operation failures caused by it.
5.Prevent any personal injuries caused by the exposure of electrical contacts.
6.Have the electricity larceny prevention function.