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Best Seller 3m™ Cold Shrink Insulator 8429-9, Tape/wire/unishield® Shielding, 1 Kv, 10/case Gadget [7JotjaUk]

$42.99 $137.99 -69%

3M™ Cold Shrink Insulator 8429-9: A Reliable Solution for Electrical Splicing The 3M™ Cold Shrink Insulator 8429-9 is a cutting-edge product designed to provide efficient and durable insulation for electrical splicing. This high-quality insulator, pa

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3M™ Cold Shrink Insulator 8429-9: A Reliable Solution for Electrical Splicing

The 3M™ Cold Shrink Insulator 8429-9 is a cutting-edge product designed to provide efficient and durable insulation for electrical splicing. This high-quality insulator, part of the 8420 and 8430 Series, utilizes 3M's proprietary cold shrink delivery system for ease of installation and optimal performance. The insulator is prestretched on a removable core, allowing it to shrink into position and form a moisture-tight seal. Its live memory action ensures a permanent, durable environmental seal and insulation, suitable for a wide range of applications.
  • Efficient installation: The prestretched design simplifies the installation process, saving time and effort.
  • High durability: The EPDM material withstands temperatures from -40 to 194°F (-40 to 90°C), ensuring long-lasting performance.

Key Features and Specifications

The 3M™ Cold Shrink Insulator 8429-9 is engineered to meet the highest standards of quality and reliability. This insulator is designed for primary electrical insulation of solid dielectric (rubber and plastic) insulated wire and cable splicing rated up to 1000 V. It meets ANSI C119-1 and Western Underground Guide 2.14 requirements for secondary splices. The insulator is also suitable for repairs and environmental sealing in communication and other non-electrical applications. Key features include:
  • Material: Made of black EPDM rubber, free from chlorides and sulfur for enhanced durability.
  • Installation: No tools required for simple and quick installation.

Applications and Benefits

The 3M™ Cold Shrink Insulator 8429-9 is versatile and ideal for various applications, including primary electrical insulation, environmental sealing, and repairs. Its robust design makes it suitable for sealing terminal lug barrels, conduit couplings, and conduit-to-cable breakouts. The insulator is also available in a kit with adapters and mastic pads for cable O.D. build-up, enhancing its adaptability. Benefits of using this insulator include:
  • Temperature resistance: Withstands extreme temperatures from -40 to 194°F (-40 to 90°C).
  • Environmental sealing: Provides a moisture-tight seal, protecting against environmental factors.
Order your 3M™ Cold Shrink Insulator 8429-9 today and experience the difference in quality and performance.

What Our Customers Say

January 5, 2026

Absolutely no complaints!

So happy I bought this!

- Giana P..

January 5, 2026

Absolutely no complaints!

You can feel the quality.

- Omar C..

January 5, 2026

Absolutely no complaints!

This is a very good item.

- Lori K..

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