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High-quality 3m™ Cold Shrink Insulator 8427-16, Tape/wire/unishield® Shielding, 1 Kv, Standard, 10/case Perfect For Gifting [gLCKzVDp]

$48.99 $156.99 -69%

3M™ Cold Shrink Insulator: A Versatile Solution The 3M™ Cold Shrink Insulator 8427-16 is a premium product designed to provide robust insulation for electrical splicing applications. Engineered with 3M's proprietary cold shrink delivery system, this

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3M™ Cold Shrink Insulator: A Versatile Solution

The 3M™ Cold Shrink Insulator 8427-16 is a premium product designed to provide robust insulation for electrical splicing applications. Engineered with 3M's proprietary cold shrink delivery system, this insulator ensures efficiency and ease of installation. Its live memory action, enabled by specially formulated EPDM material, creates a permanent, durable seal and insulation, making it an ideal choice for various electrical and non-electrical applications.
  • Proprietary cold shrink delivery system for efficient installation
  • Live memory action for a permanent seal and insulation

Product Specifications and Technical Details

The 3M™ Cold Shrink Insulator 8427-16 features a 1 kV rating, making it suitable for secondary splices up to 1 kV. It meets ANSI C119-1 and Western Underground Guide 2.14 standards, ensuring compliance with industry regulations. The insulator is made of black EPDM rubber, which contains no chlorides or sulfur, providing excellent environmental resistance. Its operating temperature range is -40 to 194°F (-40 to 90°C), making it versatile for various climates.
  • 1 kV rating for secondary splices up to 1 kV
  • ANSI C119-1 and Western Underground Guide 2.14 compliance
  • Operating temperature range: -40 to 194°F (-40 to 90°C)

Applications and Benefits

This 3M™ Cold Shrink Insulator is perfect for primary electrical insulation of solid dielectric insulated wire and cable splicing rated up to 1000 V. It is also well-suited for repairs and environmental sealing in communication and non-electrical applications. The insulator's simplicity in installation, requiring no tools, and its ability to seal terminal lug barrels, conduit couplings, and conduit-to-cable breakouts make it a valuable asset for professionals and DIY enthusiasts alike.
  • Primary electrical insulation for solid dielectric insulated wire and cable splicing
  • Environmental sealing for communication and non-electrical applications
  • Tool-free installation for convenience

What Our Customers Say

January 2, 2026

Absolutely no complaints!

A great product and a very, very, very, very good deal.

- Afallach C..

January 2, 2026

Absolutely no complaints!

An investment that was justified from day one.

- Dora Y..

January 2, 2026

Absolutely no complaints!

This is a very good and a very, very, very clever tool.

- Afallach P..

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