Cut Sheet

3M™
Cold Shrink QT-III Silicone Rubber Skirted Termination Kits,
7620-S, 7680-S and 7690-S Series
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Installation
Techniques
Caution
Working around energized electrical systems may cause serious injury or death. Installation
should be performed by personnel familiar with good safety practice in handling high-voltage
electrical equipment. De-energize and ground all electrical systems before installing product.
Detailed instructions are included in each kit to provide the installer with all information
required to properly install the appropriately sized 3M™ Cold Shrink QT-III Silicone
Rubber Skirted Termination Kits. A brief summary of the installation steps for Tape-
shielded cable is outlined as follows:
1. Prepare cable according to standard procedure.
2. Apply bottom mastic seal. (Figure 2).
Figure 2
3. Install lug using a listed crimping tool and die.
4. Install termination onto cable and unwind core, allowing termination to shrink into
place. (Figure 3)