Gas-insulated switchgear 8VQ3, single-phase encapsulated bay of the 8V Blue GIS line, F-gas-free clean-air and vacuum switching technology, AC and DC variants listed

• Listed in the Grid Technologies product hierarchy as "8VQ3 2" plus a separate "8VQ3 DC" variant under "GIS 8V (Blue) — 1ph encapsulated"
• The DC variant parallels the SF6-insulated 8DQ1 line, which also carries a DC member in the same hierarchy — positioning the 8VQ3 as the Blue counterpart at the single-phase encapsulated end of the GIS range
• Blue portfolio designation: zero SF6 and other F-gases, zero greenhouse-gas insulation per the published 8VN1 Blue GIS documentation
• Line technology frame: sealed-for-life, maintenance-free vacuum interrupters with clean-air insulation — no gas training, density reporting or end-of-life gas disposal
• No digitized 8VQ3 datasheet is held in this catalog library — this entry states no numeric ratings