GFG is an SF6 insulated three-position (close, open, earth on) switch disconnector. All electrically active parts, including the earthing switch, are in robust epoxy resin housings filled with SF6 (1.45 bar). GFG is a virtually maintenance-free, sealedfor-life (30 years) SF6 unit. Simple and reliable mechanisms in a stainless steel enclosure offer high mechanical endurance. For the GFG, 1000 close/open and 1000 open/earth operations are guaranteed.The switch disconnector is available with a singlespring mechanism for independent open/close operation, or alternatively with a double-spring mechanism with a tripping facility (fuse, coil or bush button).The switches with both types of mechanism can easily be motorized and used as part of remotely controlled system.For easy installation, the GFG is available with a corrosion-resistant sheet steel (AluZink) frame. The switch with a frame is called a “Top Unit”.
The epoxy resin enclosure is anti-corrosion, low leakage rate
With viewing window
With pressure release channel
Optional gas pressure meter
High cost performance
Low maintenance cost, 5000 times mechanical life
Long service life, working for at least 30 years
Compactness and convenience
Small valume,reduced dimensions and weights
Simple to incorporate
Convenient installation and operation
A three position switch to prevent incorrect operating
We TENLEE ELECTRIC GROUP are a professional manufacturer, with four main branches and about 200 partners. We have much experience in test meters, modal test systems, automation and electrical products.
Our company covers an area of more than 2,000 square meters. We have a group of high-quality professional and technical personnel. We have established production and design bases in Hong Kong, Taiwan, Jiangsu and Wenzhou.
Our products, with CE, RoSH, CCC and ISO9001:2000 approvals, are sold in Europe, America, Australia, Japan, and the Middle East. Our products have won good reputations in domestic and international markets.
In order to satisfy customers around the world, we continue the development of new technologies, new materials and new products.
Finally, we hope to have co-development with you.