Two Bolts Copper and Aluminium Parallel Groove Clamp Wire Clamps Connector

Our copper-aluminum parallel slot type double bolt double metal connector is a high-performance electrical connection solution. It is designed to ensure reliable and efficient power transmission in various electrical systems.
1. Product Features
Double bolt design: This double bolt structure enhances stability and enables a more secure fixation of the wires. The design evenly distributes the clamping force, reduces the risk of wire slippage, and ensures a long-lasting connection effect.
Double metal structure: Made of a combination of copper and aluminum, this connector effectively addresses the different expansion coefficients between the two metals. It can withstand pressure during temperature changes without affecting the integrity of the connection, thereby minimizing faults caused by thermal cycling. 
2. Usage Method
Preparation Steps: First, ensure that the wires to be connected are clean, free of any dirt, oxides, or insulation residues. Cut the wires to the appropriate length and remove an appropriate amount of insulation from both ends, usually about 2 - 3 centimeters according to the size of the wire.

Installation Steps:

(1) Place the wires side by side in the groove of the connector. Align them correctly and center them.  insert the bolts through the bolt holes of the connector. (2) Use a torque wrench to gradually and evenly tighten the bolts. Make sure not to over-tighten as this may damage the wire or the connector.
(3) After tightening, visually inspect the connection to ensure that the wire is firmly fixed and there is no gap between the connector and the wire. A good connection should show no signs of looseness or misalignment.