电线电缆网 > 国外线缆 > 电线电缆中的TBS,THW,THWN是什么意思 ?(完整版)
电线电缆中的TBS,THW,THWN是什么意思 ? - 无图版
sr3368508 --- 2012-02-24 11:27:14
1
電線電纜中的TBS,THW,THWN是什麼意思 ?
fanyarong --- 2012-02-24 16:13:49
2
TBS代表硅烷系列材料,THW/THW是UL83裏面的線材型號(PVC+Nylon)
sjj3112412 --- 2012-02-26 10:37:45
3
THWN是PVC+NYLON
QDcable --- 2012-02-28 08:29:38
4
TBS:same size range and application as SIS, thermoplastic insulated, meets U.L. Standard # 83
SIS:#14 to # 4/0 thermoSet insulated wire for Internal wiring of Switchboards, meets U.L. Standard # 44, and applied in accordance with N.E.C. Article 408.19
THW:Thermoplastic Heat resistant Wet rated 600 volt wire, 75 ºC dry
THWN:Thermoplastic insulated Heat resistant Wet rated 600 volt, Nylon coated
THW是PVC,THWN是PVC+尼龙
sr3368508 --- 2012-03-08 16:48:07
5
解釋的比較詳細,多學習了
rooneyfly --- 2014-06-30 17:02:34
6
版主,UL83裡邊絕緣必須是PVC嗎?終端客戶要求產品無鹵,如果更換其他料的話是不是就不能算THHN了?這個 H 在這裡什麼意思?