连接套管

• Joint boxes of heat - shrinking plastic - hose for plastic insulated power cables up to 1000 v ; internal joint boxes
  1kv以下的塑料绝缘电力电缆用热缩塑料软管的连接套管
• Joint boxes of heat - shrinking plastic - hose for plastic insulated power cables up to 1000 v ; internal construction
  1kv以下的塑料绝缘电力电缆用热缩塑料软管的连接套管
• Joint boxes of heat - shrinking plastic - hose for plastic insulated power cables up to 1000 v ; joint protection boxes
  1kv以下的塑料绝缘电力电缆用热缩塑料软管的连接套管
• Joint boxes of heat - shrinking plastic - hose for plastic insulated power cables up to 1000 v ; allocation of conductor cross sections
  1kv以下的塑料绝缘电力电缆用热缩塑料软管的连接套管