3M Series 8420 Cold Shrink Tubing, Sleeve Diameter 49.3mm, Sleeve Length 457mm - KE232082443

This cold shrink tubing by 3M offers reliable protection for a wide range of cable sizes, making it ideal for various applications. Made from high-quality silicone rubber, it is flame retardant, ensuring safety and durability. With a shrunk diameter of 24mm and a sleeve diameter of 49.3mm, this product from the 8420 series is designed to provide excellent insulation properties for cables and connectors.

Features & Benefits

• Made from silicone rubber for enhanced durability and flexibility
• Flame retardant properties for added safety
• Easy to install without the need for additional tools or heat
• Provides excellent insulation for cables rated up to 1000 volts
• Resistant to moisture, acids, alkalis, ozone, and ultraviolet light

Applications

• Primary electrical insulation for all solid dielectric insulated wire and cable splices
• Suitable for direct burial or submersion
• Ideal for indoor, outdoor, or overhead use
• Offers physical protection and moisture sealing for high-voltage connectors and lugs
• Can be used for insulation of inline conductor transition connectors

Can it withstand high cable temperatures?

This cold shrink tubing is capable of operation at emergency overload cable temperatures of 130°C.

Will it resist moisture, acids, alkalis, ozone, and ultraviolet light?

Yes, this tubing is designed to resist moisture, mild acids, alkalis, ozone, and ultraviolet light, ensuring long-lasting protection.

Is it easy to install?

Yes, it is easy to install without the need for additional tools or heat, making it convenient for various applications.

Can it provide physical protection for connectors and lugs?

Yes, it offers physical protection and moisture sealing for high-voltage connectors and lugs, ensuring their longevity and performance.

Does it require additional covering or adhesive?

No, this cold shrink tubing does not require additional covering or adhesive, providing a hassle-free installation experience.

Units	Per unit
1 - 14	£59.50
15 - 49	£56.54
50 +	£54.74

Select all	Attribute	Value
	Brand	3M
	Sleeve Diameter	49.3mm
	Colour	Black
	Shrunk Diameter	24mm
	Sleeve Type	Cold Shrink
	Adhesive Lined	No
	Shrink Ratio	2:1
	Sleeve Length	457mm
	Material	Silicone Rubber
	Operating Temperature Range	-40 → +90 °C
	Flame Retardant	Yes
	Halogen Free	No
	Series	8420

	Select all
	Brand 3M
	Sleeve Diameter 49.3mm
	Colour Black
	Shrunk Diameter 24mm
	Sleeve Type Cold Shrink
	Adhesive Lined No
	Shrink Ratio 2:1
	Sleeve Length 457mm
	Material Silicone Rubber
	Operating Temperature Range -40 → +90 °C
	Flame Retardant Yes
	Halogen Free No
	Series 8420

3M Cold Shrink Tubing, Black 49.3mm Sleeve Dia. x 457mm Length 2:1 Ratio, 8420 Series

FREE delivery for orders over £50.00