The Installation Of Parallel Trench Clamps Does Not Require Cable Return.

In routine power distribution branch work, the parallel groove method allows branch lines to be directly clamped onto the main busbar without needing to disconnect and reroute the main cable. This is because the parallel groove clamp connector busbar clamp structure securely positions the main line, allowing the branch line to be inserted into the clamp and make contact with the main conductor, eliminating the need for rerouting. Another explanation is that the pg clamp connector method uses a combined upper and lower housing mechanism; during installation, the busbar clamp housing is simply hung on the busbar, the branch line is inserted into the branch slot, and bolts are used to close the connection, thus omitting the rerouting process.