| Products |
 XF6-67 columnar
branch box
XF6-67 columnar branch box is a kind of connecting equipment for cables
and overhead lines, fixed with devices for protecting against strong
current and high voltage,good technical performance and convenient
to install and connect.
Major Specifications:
Insulation resistance: ≥1x103 MΩ
Electric strength: AC/50Hz,500V, 1min£¬no break down, no arc over
Contact resistance ≤5mΩ
Overvoltage protection: lightning arrester breakdown voltage: 700-1050V
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