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TTD series IPC/ electrical insulation wire piercing connectors

FOB Price: 0.10 - 5.00 USD/Piece
Supply Ability: 10,000 Piece/Pieces per Week
Shipping: 15 days after payment
Payment Terms: L/C, T/T, Western Union, MoneyGram, Other, Paypal
In Stock
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China

Quick Details

  • Model Number: TTD201F
  • Brand Name: NIU



1).Designed for all weather applications and easy to install.

2).Special connecting tablet is adopted in our insulation piercing connector, which is applicable to joint of Cu(Al) and Cu(Al) or Cu and Al.

3).Its self-seam frame is wet proof, water proof, and anti-corrosive, which can prolong the using life of insulated lead and connector.


TTD series insulation piercing connector is not only used to connect the (or separate) the self-supporting insulated wire, but also used to separate lighting circuit.

1).Adjust the connector nut to suitable location.

2).Put the branch wire into the cap sheath fully.

3).Insert the main wire, if there are two lays of insulated lay in the main cable, should strip a certain length of the first insulated lay from inserted end.

4).Turn the nut by hand, and fix the connector in suitable location.

5).Screw the nut with the sleeve spanner.

6).Screw the nut continually until the top part is cracked and dropped down

Item No. Main wire section
Branch wire section Bolt
TTD-151F AL25-95 AL(2.5)6-35 1
TTD-201F AL35-95 AL25-95
TTD-281F AL120-185 AL10-25 1
TTD-301F AL35-95 AL25-95 2
TTD-451F AL120-185 AL70-185 2

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