High Load Capacity 5mm Busbar Joint Belleville Spring Washers

Belleville washer is to absorb loads by acting as a spring. When a load is applied a Belleville washer, the washer compresses. At the same time, theBelleville washer exerts an equal amount of force against the object.

What is Busduct Joint component?

Joint block is operatable by one / two shear off bolts.
Joint assembly can be removed / installed at any time in installed condition.
Disc spring washer are used in Uniblock joint to uniformly distribute pressure.
Recommended torque for tightening is 7 Kg-mtr.
These joints are specially designed to accommodate thermal expansion of busbars and housing.
 

Installation Guidence of Busduct Joint 
Step1:dentify the correct joint stack (either 4W or 5W) and its phase orientation before Busduct joint pack installation

Step2: Align and connect both busduct terminal with joint stack connector.

Step3:Joint stack stopper acts a guideline to ensure a full contact surface of the overlapping conductors.

Step4: Tighten the double headed bolt by using socket wrench untile the outer head shear off.

Step5:Place joint pack covers on both sides of the busduct joint section and tighten all the bolts and nuts with socket wrench.