Note: 1. The upper cover plate and partition are made of aluminum alloy, while the rest are made of hot-dip galvanized steel;
2. When the hole spacing of the supporting post insulator required by the user is different from the above, please indicate it when ordering.
3. When selecting, please add "J" before the model when using insulated busbars.

The types of composite post insulators that are compatible with JMNL indoor rectangular busbar fittings include:
FZN4-12/4-M10  FZN4-24/4-M10
FZN2-35/6-M10  FZN4-12/4-M16
FZN4-24/4-M16  FZN2-35/6-M16