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Why Should We Use Insulation Piercing Connector SLIW52?

Why Should We Use Insulation Piercing Connector SLIW52?
2025-07-07
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Why Should We Use Insulation Piercing Connector SLIW52?

 

The SLIW52 is an insulation piercing connector designed for use with insulated aluminum or copper conductors. This connector features two grooves for inserting the conductors and metal teeth that pierce the insulation to establish a secure connection.

Using an SLIW52 insulation piercing connector (IPC) can establish reliable, secure, and efficient connections between conductors and cables. Nowadays, the insulation piercing connectors become a preferred choice for utility companies.

 

What Similar Items Does Jera Line Offer?

Jera Line is a leading company located in China, specializing in both manufacturing and foreign trade of low-voltage and medium-voltage power system accessories.

Jera Line offers several insulation piercing connectors that can match the function of SLIW52.

 

  • Key Specifications Compare to SLIW52:

Item No.

Main conductor mm²

Tap conductor mm²

Torque N*m

Voltage, KV

ZOP-52

16-185

1.5-16

11

1

ZOP-50

16-120

1.5-16

11

1

ZOP-45

4-120

1.5-16

11

1

SLIW52

16-150

1.5-16

11

1

  • Key Features:
  1. For both Aluminum and Copper conductor usage
  2. Easy-installation: Don’t need to strip the insulation of conductor, and no need for special tools (only a normal wrench is needed)
  3. Jera Line uses a UV resistant Polymer for body material, and it is suitable for high UV radiation areas.
  4. Tin coated AL/CU teeth reinforce corrosion resistance
  5. Offering a reliable electrical contact
  6. A robust shell combined with high - grade reliable material leads to a long service life
  7. Products produced by Jera Line comply with the 3rd type test EN-50483 and NF C 330 20
  8. Jera Line offers competitive prices, because it benefits from the location in China and the elimination of the middleman.
  • Application:
  1. Street Lighting Installations
  2. Utility Power Distribution Networks
  3. Industrial and Residential Electrical Systems
  4. Renewable Energy Setups

 

 

 

Tools Produced by Jera Line for Installing Insulation Piercing Connectors

Dielectric torque wrench JTN-11-13/ JTN-11-13r: For 13mm (1/2 inches) shear head nut usage, used for installing IPCs and tightening the shear head nuts.

Insulated IPC torque wrench JTN-11-17: For 17mm (2/3 inches) shear head nut usage.

Holding tool JTN-7: Hold the IPCs during installation to ensure safe and quick installation.

 

 

Why Choose Jera Line as Your Insulation Piercing Connector Manufacturer?

Jera Line offers a variety of insulation piercing connectors and matching tools for low-voltage and medium-voltage overhead lines, and with the following advantages:

  • Global Quality Standards

Jera Line produces IPCs according to international standards EN-50483, NF C 33 020, and its quality is recognized by customers. A significant number of items have successfully completed 3rd party Type tests.

  • Reliable After-Sales Service System

Jera Line's after-sales support is comprehensive and features prompt issue resolution alongside expert technical consultation.

  • In-House Laboratory

Jera Line manufactures products through ISO 9001 certified processes and has built its own in-house laboratory to do tests according international standards.

Jera Line's team of experienced engineers and workers guarantees stable product quality and high production efficiency

Jera Line brings over a decade of foreign trade expertise and has established collaborations with more than 30 countries worldwide.

 

Conclusion:

Jera Line offers insulation piercing connector products suitable for various cable sizes and remains committed to R&D, making it an excellent partner. The insulation piercing connector has already become a preference for low tension (lt) lines, and Jera Line’s experience in this area will help you win more projects.

Please feel free to contact us!

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