Analysis Of The Installation Steps Of Parallel Groove Clamps

Align the bolt holes, insert the bolts, and install spring washers and flat washers in the corresponding positions. Then align the clamp housings. Next, close the upper and lower housings, placing the two conductors (busbar and branch line) into their respective grooves, and then apply appropriate torque to the bolts.

This process ensures the correct structural connection of parallel groove clamp, maintaining a good fit between the conductor clamping parts and the insulating housing. During installation, the bolt tension should be adjusted according to the product instructions to avoid poor contact or uneven stress on the housing due to inconsistent tension. Similar to the parallel groove connector installation structure design already available on the market, aluminium pg clamp consists of two insulating housings and bolts passing between them.