How Does The Torque Nut In The Piercing Clamp Achieve Mechanical Engagement?

Unit insulation piercing connector integrates a torque nut as a predetermined torque element, playing a mechanical driving role in the connection process. The structure of unit piercing connector typically works in conjunction with the upper and lower insulating housings, gradually pulling the two insulators closer through a threaded engagement. When the equipped piercing blade reaches the conductor insulation layer and penetrates the conductor, achieving electrical contact, the torque nut breaks or releases at the designed torque point, indicating the completion of the operation. This mechanism provides a deterministic mechanical marker for the installation action.

In the combined structure of unit ipc connector, the torsional behavior of the torque nut directly affects the interaction between the piercing blade of unit ipc electrical connectors and the insulated cable. As the torque input increases, the mating sealing gasket gradually adheres to the insulation layer, while the sharp piercing blade pierces the insulation along a predetermined trajectory, ultimately contacting the metal conductor. The torque nut automatically separates after reaching the preset torsional value. This action serves as both a mechanical endpoint determination for the installation action and enhances the consistency of interaction in each assembly.