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3M Ethylene Propylene Rubber Cold Shrink Tubing Black 49.3mm Sleeve Diameter x 305mm Length 8420 Series 8428-12

Category Cable Joints & Cable Sleeving Brand 3M Condition New

Specifications

Country of Origin Italy
Brand 3M
Material Ethylene Propylene Rubber
Colour Black
Model 8428-12
Series 8420
Standards/Approvals ANSI C119.1 1974, UL 486D, US Dept of Agriculture Rural Electrification Administration, Western Underground Guide 2.14
Shrunk Diameter 24mm
Sleeve Diameter 49.3mm
Sleeve Length 305mm
Cable, marking, cold shrink, PDM 33/17.5Brand 3M

Key Features

  • The tubing is black in color and provides UV resistance for outdoor use.
  • Pre-stretched sleeve allows for tool-free, quick application without heat or torches.
  • Operating temperature ranges from -18°C to +90°C for versatile environmental conditions.
  • Thick-walled rubber construction resists punctures and moisture for enhanced durability and corrosion protection.
  • Suitable for insulating wire splices, terminal lugs, and cable joints in indoor and outdoor installations.
  • Meets ANSI C119.1 1974, UL 486D standards and USDA Rural Electrification guidelines.
  • Robust ethylene propylene rubber material resists acids, alkalis, ozone, and UV exposure.
  • Ideal for construction, public infrastructure, and power generation applications.

Product Description

3M 8428-12 Ethylene Propylene Rubber Cold Shrink Tubing from the 8420 Series is a high-quality electrical insulation sleeve designed for industrial and electrical wiring protection applications. The tubing features a 49.3mm sleeve diameter and measures 305mm in length, providing ample coverage for wire splices, terminal lugs, and cable joints without the need for cutting to size.

This black cold shrink tubing is made from ethylene propylene rubber (EPDM), which ensures excellent resistance to moisture, UV radiation, ozone, acids, and alkalis. Its thick-walled rubber construction offers puncture resistance, making it highly durable in harsh operating environments. The operating temperature range from -18°C to +90°C allows it to be safely used in a variety of indoor and outdoor installations.

The product ships pre-stretched to enable quick and tool-free application by hand, eliminating the need for heat or torches and simplifying field installation. It conforms to ANSI C119.1 1974 and UL 486D standards, and meets the US Department of Agriculture Rural Electrification Administration guidelines, guaranteeing a high safety and quality standard.

The 3M 8420 series tubing is ideal for construction projects, public infrastructure cables, and power generation plants, providing reliable protection and moisture sealing for electrical wiring and connectors rated up to 1000 volts. Its ability to seal tight and retain resilience after aging exposure makes it a cost-effective long-term solution.

The tubing is black and UV resistant. Pre-stretched for easy installation without heat or tools. Wide operating temperature range for versatile use. Durable, puncture-resistant EPDM rubber material. Meets key electrical and safety standards.

Protects wire splices and cable joints against moisture and corrosion. Suitable for direct burial or submersible applications. Optimized for high voltage air-insulated connectors and lugs. Manufactured in Italy ensuring high-quality control.

Part of the 8420 series trusted for electrical insulation. Explore more quality cable sleeving products at EnvMart for industrial, construction, and electrical infrastructure applications.

Explore more products in our Cable Joints & Cable Sleeving category.

3M Ethylene Propylene Rubber Cold Shrink Tubing Black 49.3mm Sleeve Diameter x 305mm Length 8420 Series 8428-12
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Frequently Asked Questions

The sleeve diameter of this cold shrink tubing is 49.3mm.

The length of the 8428-12 tubing is 305mm.

This tubing is made from ethylene propylene rubber (EPDM), which provides excellent resistance to moisture, UV radiation, ozone, acids, and alkalis.

The operating temperature range for this model is from -18°C to +90°C.

Yes, it meets ANSI C119.1 1974, UL 486D standards, and USDA Rural Electrification Administration guidelines.

It is pre-stretched, allowing for quick and tool-free application without the need for heat or torches.

Yes, it is UV resistant and suitable for outdoor applications.

It is designed for insulating wire splices, terminal lugs, and cable joints in both indoor and outdoor installations.

The shrunk diameter of this tubing is 24mm.

This product is manufactured in Italy.

It provides protection against moisture and corrosion, making it suitable for direct burial or submersible applications.

Yes, it is optimized for high voltage air-insulated connectors and lugs, rated up to 1000 volts.

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