GCK系列低壓抽出式開關(guān)柜。是原機械委于85年下達的新產(chǎn)品開發(fā)項目。該產(chǎn)品由天傳所組織聯(lián)合設(shè)計并試制成功，并于88年由機械工業(yè)部主持通過了樣機的鑒定。GCK各項技術(shù)參數(shù)均達到國際標(biāo)準(zhǔn)，填補了國內(nèi)的空白，可取代進口產(chǎn)品。GCK節(jié)能效果顯著，被國家列為第九批節(jié)能產(chǎn)品。GCK結(jié)構(gòu)先進，外形美觀，電氣性能高，防護等級高，安全可靠，維護方便，是冶金。石油，化工、電力、機械、輕紡等行業(yè)低壓供電系統(tǒng)理想的配電裝置。
The GCK series of low-voltage withdrawable switch cabinets. This was a new product development project issued by the former Machinery Bureau in 1985. The product was jointly designed and successfully trial-produced by Tian Chuan Institute, and in 1988, it was approved by the Ministry of Machinery Industry to pass the prototype appraisal. All technical parameters of GCK meet international standards, filling the domestic gap and can replace imported products. GCK has significant energy-saving effects and has been listed as the ninth batch of energy-saving products by the state. GCK has an advanced structure, an attractive appearance, high electrical performance, high protection level, high safety and reliability, convenient maintenance, and is an ideal distribution device for low-voltage power supply systems in industries such as metallurgy, petroleum, chemical industry, power, machinery, and light textile.