M12 Belleville Spring Washer Installed in Busbar Joint Pack for
Compact Busduct System
| Model | Current | Busbar Size | Type | Remark |
| KDT-15-5 | 0-100A | 4/5mm | Compact busbar plug | T Type |
| KDT-18-5 | 100-200A | 4/5mm | Compact busbar plug | T Type |
| KDT-22-5 | 250-350A | 4/5mm | Compact busbar plug | T Type |
| KDT-30-5 | 400-630A | 4/5mm | Compact busbar plug | T Type |
| KDT-15-6 | 0~200A | 6mm | Compact busbar plug | T Type |
| KDT-18-6 | 250-350A | 6mm | Compact busbar plug | T Type |
| KDT-28-6 | 400-630A | 6mm | Compact busbar plug | T Type |
| KDF-125 | 0-125A | 19 phase distance,
22 phase distance,
26 phase distance above | Air busbar plug | F Type |
| KDF-160 | 125~160A | Air busbar plug | |
| KDF-250 | 160-250A | Air busbar plug | |
| KDF-630 | 315~630A | Air busbar plug | |
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.
Busbar Trunking System is a system of distributing electric power
using copper or aluminium busbar with suitable enclosures and good
amount of protection to prevent the cables from getting damaged due
to foreign bodies. ... The system of cooling is much better than
traditional cabling system.
