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3M Ethylene Propylene Rubber Cold Shrink Tubing Black 20.9 mm Sleeve Diameter x 203 mm Length 8420 Series 8424-8
Specifications
| Country of Origin | United States |
|---|---|
| Brand | 3M |
| Material | Ethylene Propylene Rubber |
| Colour | Black |
| Model | 8424-8 |
| Series | 8420 |
| Shrunk Diameter | 2.54mm |
| Sleeve Diameter | 20.9mm |
| Sleeve Length | 203mm |
Key Features
- Designed for easy installation without the need for heat or tools.
- Made from durable EPDM rubber resistant to acids, UV rays, moisture and abrasion.
- Suitable for cable sizes ranging from 10 to 1/0 AWG conductors.
- Withstands operating temperatures from -18°C to +90°C.
- Provides primary electrical insulation and moisture sealing up to 1000V.
- Complies with NEMA water seal standards for safe use in wet conditions.
- Ideal for marine engineering, construction, and HVAC system applications.
- Easy, tool-free installation without torches or heat.
Product Description
3M 8424-8 Ethylene Propylene Rubber Cold Shrink Tubing is a specialized electrical insulation product featuring a black sleeve with a diameter of 20.9 mm and a length of 203 mm. Constructed from high-quality EPDM rubber with a 3.8 mm wall thickness after shrinking, this tubing offers excellent resistance to punctures, abrasion, acids, and UV exposure, ensuring durability in demanding environments.
The cold shrink design allows for straightforward installation: slide the tubing over the cable, remove the inner plastic coil, and the tubing shrinks tightly to seal and protect the cable. This product meets NEMA Pub. No. PP-C1 water seal requirements, making it suitable for use even in wet or submersible conditions.
The tubing accommodates a wide range of cable sizes including 10, 8, 6, 4, 2, 1 and 1/0 AWG conductors. It provides primary electrical insulation up to 1000V and seals out moisture, making it ideal for air-insulated connectors and lug connections to bus bars.
Typical applications include marine engineering projects, construction sites, and HVAC systems where durable and reliable cable protection is critical. The product is rated for temperatures ranging from -18°C to +90°C, allowing versatile use in various industrial and commercial settings.
Easy, tool-free installation without torches or heat. EPDM rubber construction offers excellent chemical and UV resistance. Meets water seal standards for safe wet condition use. Suitable for a broad range of cable sizes for versatile applications.
Provides strong abrasion and puncture resistance with a 3.8 mm thick wall. Designed for industrial and marine environments requiring durable insulation. Set contains single cold shrink tubing sleeve as specified.
Choose this 3M cold shrink tubing for reliable cable insulation and protection in industrial, marine, construction, and HVAC applications. Explore the extensive range of 3M electrical components and accessories at EnvMart for your project needs.
Explore more products in our Heat Shrink Tubing category.
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Frequently Asked Questions
The sleeve diameter of this cold shrink tubing is 20.9 mm.
The length of this cold shrink tubing is 203 mm.
It is made from ethylene propylene rubber (EPDM), which offers excellent resistance to punctures, abrasion, acids, and UV exposure.
This model can accommodate cable sizes ranging from 10 to 1/0 AWG conductors.
It can withstand operating temperatures from -18°C to +90°C.
It provides primary electrical insulation up to 1000V.
Yes, it complies with NEMA water seal standards, making it suitable for use in wet or submersible conditions.
Installation is straightforward: slide the tubing over the cable, then remove the inner plastic coil, allowing the tubing to shrink tightly around the cable.
It is ideal for marine engineering, construction, and HVAC system applications where reliable cable protection is needed.
The wall thickness after shrinking is 3.8 mm.
The tubing is black in color.
This cold shrink tubing is manufactured in the United States.
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