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Supply Insulation Piercing Connector Jma240 - China

price: contact company for price

1)water proof, fire resistant, anti UV

2)withstand voltage 4kv 1min under water

3)CE, ISO9001 certificates

4)competitive price

Insulation Piering Connector for Aerial Network



Rating current:239A



1. Body: Anti UV, fire resistant, with fiberglass

2. Blades: copper tinned, or aluminum

3. Shear head: zinc alloy

4. Bolt, washer: Hot dip galvanized steel

5. Sealing parts : rubber

6. Silica gel

Ease of Installation: There are no special tools or cable stripping required. The installation simply involves the insertion of the jacketed secondary cable into the connector and tightening of a shear-head bolt. All connectors can be installed with only 2 hex wrenches: (1/2' and 5/8'). The turbo spacer allows the tap side to remain open while you hand tighten the connector on the main wire.

Connection Quality: Our unique double shear-head bolt ensures connection quality and the correct tightening torque without the use of a torque wrench guaranteeing a perfect connection every time. This feature eliminates the possibility of hot spots, damaged wires or loose connections.

Safety: The bolt and all external parts of the connector are completely isolated from energized parts and the bolt is covered by the plastic shear-head. The installer has no contact at any point with an energized part. TTD's can even be installed on energized conductors; however, the tap must not be under load.

Corrosion Resistant: All JMA connectors make a corrosion-free connection. This is accomplished by a sealant tank, that during installation is compressed and forces sealant out to protect the connection from oxygen and water. Properly installed TTD connectors seal water-tight, tested dielectrically at 6000 volts under 1 foot of water for 1 minute with no flash. The connector bodies are made from high-strength fiber-reinforced thermoplastic and galvanized steel bolts (stainless steel bolts available upon

Company Contact:

  • Phone: 18996566058

  • Address: A area,industry garden, Liangping, China

  • Email: Email

Published date: July 2, 2013 -

  • Business Description: Chongqing self Yong Technology Co., Ltd. is a professional supplier and

    exporter of electrical cable connector and fittings. Our products

    include a wide range of aerial electrical fittings.such as insulation

    piercing connector, suspension clamps,anchor clamps.etc.), a varity of

    electric power fittings ( PG clamps, aluminium alloy strain clamps,

    wedge clamps, earth rod),various kinds of terminal, lugs and link

    fittings and many other products for power line system.

    Our Products are widely used in LV & MV power line system. All of our products with highest quality. We are CE ,ISO 9001:2008 certified , all products according to international standard, such as NFC, GB and so on. We also offer OEM service of customized requests. Who owns the most advanced technology. Have the ability to research and design electrical apparatus by ourselves.

    We also hope that we can receive the feedback from you on evaluating our products, offering your good ideas. Lets build up international quality in China together!

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