NG-A(BTLY)
BTRY/Lx NG-A(BTLY)柔性礦物絕緣金屬套電纜電壓等級0.6/1 kvr物質防火電纜敷設條件電纜的敷設溫度應不低於0 °C ;電纜...
滬公網安備 31012002004788號