3M Cold Shrink Tubing, Black 49.3mm Sleeve Dia. x 305mm Length, 8420 Series

From 3M, this EPDM rubber tubing is perfect for cable and wiring protection in all kinds of applications. It’s robust and flexible construction means it is suitable for even challenging environments.

• Primary electrical insulation for all solid dielectric (rubber and plastic) insulated wire and cable splices rated up to 1000V
• Seals tight, retains its resilience and pressure even after prolonged years of ageing and exposure
• Simple installation, no torches, heat or tools required
• Accommodates a wide range of cable sizes
• Physical protection and moisture sealing for high voltage, air-insulated connectors and lugs such as spacer cable and lug connections to bus bar
• Resists moisture, acids and alkalis, ozone and ultraviolet light

• Directly buriable or submersible
• Thick-walled to resist puncture and damage
• Ideal for indoor, outdoor or overhead use
• Temp range -18°C to +90°C

• 251-7566 EPDM rubber cold shrink tubing, 3mm dia
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• 251-7623 EPDM rubber coldshrink tubing, 24.1mm dia

3M is a trusted name in connector and wiring solutions, providing high quality cables, connectors and accessories. From industrial computing to domestic applications, 3M provides the reliable and versatile product range you need.

To speed up cable slicing, reach for this cold shrink tubing from 3M. The handy sleeve is just what you need to insulate and protect your electrical wire connections and terminal lugs in both indoor and outdoor settings. It's supplied pre-stretched to make it a cinch to apply by hand. For simple and snappy in-field installation, the tubing gets on with its job without calling for heat, torches or special tools.

• Thick-walled rubber construction resists punctures, so you can trust it for durability
• Moisture resistance boosts protection against wire corrosion
• Safe to use in challenging environments, thanks to an operating temperature range of -18°C to +90°C

• Construction industry
• Public infrastructure
• Power generation plants

The sleeve is 305mm long, so it's a practical choice for insulating wire splices without having to cut it to size.