聚氯乙烯絕緣及護(hù)套控制電纜 阻燃控制電纜
阻燃級(jí)別 | 非阻燃型 | A級(jí)阻燃型 | B型阻燃型 | |||
耐壓等級(jí) | 450/750V | 600/1000V | 450/750V | 600/1000V | 450/750V | 600/1000V |
單根導(dǎo)體非屏蔽 | KVV | KVV | ZRA—KVV | ZRA—KVV | ZRB—KVVP | ZRB—KVV |
銅絲屏蔽 | KVVP | KVVP | ZRA—KVVP | ZRA—KVVP | ZRB—KVVP | ZRB—KVVP |
單根導(dǎo)體銅帶屏蔽 | KVVP2 | / | / | / | / | / |
單根導(dǎo)體鋼帶鎧裝 | KVV22 | / | ZRA—KVV22 | / | ZRB—KVV22 | / |
軟導(dǎo)體非屏蔽 | KVVR | / | / | / | / | / |
軟導(dǎo)體銅絲屏蔽 | KVVRP | / | / | / | / | / |