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Figure 4-12: Tape Bus Connection Joint
Table 4-3: Tape Bus Connection Joint
INSULATION LEVEL
INNER FILLER "A"
5 or 15KV
3-Layers H.V. Tape
*
Electrical grade rubber-based putty 0282A3529 P008 in roll form will be used to grade voids and smooth out sharp edges of joints. This putty has no insulation value.
1-Roll is 1/8" x 1 1/2" x 5ft. LG.
High voltage insulating tape 0282A3529 p004 roll is .030" x 2" x 30' LG. Apply with mastic side down.
Figure 4-13: Tape Current Transformer Joint
Table 4-4: Tape Current Transformer Joint
INSULATION LEVEL
INNER FILLER "A"
5 or 15KV
3-Layers H.V. Tape
*
Electrical grade rubber-based putty 0282A3529 P008 in roll form will be used to grade voids and smooth out sharp edges of joints. This putty has no insulation value.
1-Roll is 1/8" x 1 1/2" x 5ft. LG.
‡
Insulate as far as possible – Do not cover polarity marks
High voltage insulating tape 0282A3529 p004 roll is .030" x 2" x 30' LG. Apply with mastic side down.
OUTER WRAP "B"
"C"
2-Layers H.V. Tape
3"
OUTER WRAP "B"
"C"
2-Layers H.V. Tape
3"
SecoGear – Installation, Operation and Maintenance Manual 29 of 56
APPROX. NO. ROLLS PER JOINT OF H.V. TAPE
2" OR 3" BARS
1 Roll H.V. Tape
APPROX. NO. ROLLS PER JOINT OF H.V. TAPE
"D"
2" OR 3" BARS OR TUBES
3" ‡
1/2 Roll H.V. Tape
4" OR 6" BARS
2 Roll H.V. Tape
4" OR 6" BARS
1 1/2 Roll H.V. Tape
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