T型线夹及绝缘罩(TJL、TJT、TJG) TJL、TJT、TJG系列T型线夹及绝缘罩 TJL,TJT,TJG series T-connector and insulation coverTJL铝T型线夹 TJL aluminium T connectorTJT 铜T型线夹 TJT copper T connectorTJG 铜铝T型线夹 TJG copper-aluminium T connector绝缘罩 Insulation cover
●用途 ApplicationTJL、TJT、TJG系列T型线夹适用于10kV架空绝缘电缆的分支接续，也可适用于发电厂，变电所电气设备与架空母线的T型连接。绝缘罩和T型线夹配套使用，起绝缘防护作用。TJL、TJT、TJG seris T-connector is suitable for the branch connection of 10kV aerial insulation cable , also used for the T-shape connection with electric faciltities and aerial bus in power plant and transformer substation , insulation cover and T-connector and used together. It’s action is insulation protection.
●绝缘罩性能特点 Insulation cover performance feature1、工频耐压： ≥18kV保压1分钟不击穿2、绝缘电阻：>1.0 × 1014Ω
3、环境温度：-30℃~90℃4、耐气侯性能：经人工气侯老化试验1008小时后性能良好1、Withstand voltage: ≥18kV keep voltage one minute not break down2、Insulation resistance: >1.0 × 1014Ω
3、Environments temperature: -30℃~90℃4、Weather proof performance: have good performan after 1008 hours artifical l climate aging test.
●规格及技术参数 Specification规格型号typeConductor(mm2)配套绝缘罩型号 xize主导线Main分支导线BranchTJL、TJT、TJG-1.135~5035TJL、TJT、TJG50~240TJL、TJT、TJG-2.170~9535~50TJL、TJT、TJG-2.270~9570~95TJL、TJT、TJG-3.1120~15035~50TJL、TJT、TJG-3.2120~15070~95TJL、TJT、TJG-3.3120~15070~95TJL、TJT、TJG-4.1185~24035~50TJL、TJT、TJG-4.2185~24070~95TJL、TJT、TJG-4.3185~240120~150TJL、TJT、TJG-4.4185~240185