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Insulation Piercing Connector

TD Series 1KV Insulation Piercing Connector

Insulation piercing connector property: It is mainly used for branch connection, succession and grounding
protection for 20kV,10kV and 1kV or below :
1.Simple installation: Put the main wire and the branch wire directly on the right place without wire stripping. Tighten the shear
head evenly by wrench.
2.Low resistance and low temperature-rise: The special bolts can ensure equal piercing pressure for superior electric contact and less
wire damage, so that make sure the normal service life of the pierced wire.
3.Sealing structure with good insulation: tight insulated lining and enough compound to ensure the insulation function in good
control when connector used outdoors.
Notice:
1.The conductors for installation should be under the connector range.
2.Put on insulated gloves, use insulated wrench during installation.
3.Do not re-use it after dis-assembly as its non-renewable character.

Bolt size
Main Line Branch Line Max Current
Type Torqup nut
2
(mm ) (mm ) (A)
2
Quantity H(mm)
TTD041FJ 6-35 1.5-10 86 1*M8 13 F1309
TTD051FJ 16-95 1.5-10 86 1*M8 13 F1309
TTD101FJ 6-50 2.5(6)-35 200 1*M8 13 F1314

TTD151FJ 25-95 2.5(6)-35 200 1*M8 13 F1314
TTD201FJ 35-95 25-95 77 1*M8 13 F1318

TTD251FJ 50-150 25-95 377 1*M8 13 F1318
TTD271FJ 35-120 35-120 377 1*M8 13 F1318

TTD281FJ 50-185 2.5(6)-35 200 1*M8 13 F1314
TTD401FJ 50-185 50-150 504 2*M8 13 F1318
TTD431FJ 70-240 16-95 377 2*M8 17 F1720

TTD441FJ 95-240 50-150 504 2*M10 17 F1725

TTD451FJ 95-240 95-240 530 2*M10 17 F1725
TTD551FJ 120-400 95-240 679 2*M10 17 F1737

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