Why Choose the Partex ECHS2762GREY 2:1 Heat Shrink Tubing?
The Partex ECHS2762GREY is a versatile 2:1 heat shrink tubing designed for electrical insulation, cable protection and wire identification in industrial, commercial and electrical engineering applications. Supplied in a professional grey finish, this large-diameter heat shrink sleeving provides a practical solution for protecting electrical cables, insulating connections and organising substantial wiring assemblies.
Featuring a nominal supplied internal diameter of 76.2 mm and a fully recovered internal diameter of 38.1 mm, the ECHS2762GREY offers a 2:1 shrink ratio. When suitable heat is applied, the tubing contracts to approximately half its original internal diameter, forming a close-fitting protective sleeve around appropriately sized cables, cable bundles and electrical components.
Supplied in a convenient 15 m pack, the Partex ECHS2762GREY is particularly suitable for electrical panel builders, wiring harness manufacturers, maintenance engineers and industrial production environments. Its generous supplied diameter makes it useful for sleeving compatible larger cable assemblies and components, while the neutral grey finish supports colour-coded cable identification and provides a clean, consistent appearance across electrical installations.
Key Advantages
- Versatile 2:1 heat shrink tubing for electrical insulation and cable protection.
- 76.2 mm supplied internal diameter reducing to approximately 38.1 mm after full recovery.
- Grey colour supports cable identification and provides a professional finish for electrical installations.
- Heat-activated shrinking creates a close-fitting sleeve around compatible cables and electrical components.
- Helps protect sleeved cable assemblies against abrasion, handling and everyday mechanical wear.
- Large supplied diameter accommodates appropriately sized cable bundles, conductors and components.
- Convenient 15 m supply length for installation, maintenance and production requirements.
- Can be cut to the required length for individual cable assemblies, connections and protective sleeving applications.
Key Features
- Partex ECHS2762GREY heat shrink tubing.
- 2:1 shrink ratio for controlled dimensional recovery.
- 76.2 mm nominal supplied internal diameter.
- 38.1 mm nominal fully recovered internal diameter.
- Grey finish for cable identification and a consistent wiring appearance.
- Heat-activated tubing designed to contract around compatible electrical cables and components.
- Provides an additional layer of electrical insulation and mechanical protection.
- Suitable for larger cable assemblies, wiring harnesses and component sleeving.
- 15 m pack length suitable for electrical installation, production and maintenance use.
Reliable Electrical Insulation and Protection for Large Cable Assemblies
Heat shrink tubing provides a convenient method of insulating electrical conductors, covering compatible cable joints and protecting wiring assemblies. The Partex ECHS2762GREY 2:1 heat shrink tubing contracts when suitable heat is applied, allowing the sleeve to conform closely to appropriately sized cables and electrical components. This helps create a neat, organised installation while providing an additional protective layer against everyday mechanical wear.
The 76.2/38.1 mm diameter configuration makes this tubing particularly useful for compatible larger electrical cables, substantial wiring harnesses and cable bundles. Its generous supplied diameter allows it to pass over appropriately sized components and cable assemblies before shrinking. The grey finish can also support visual identification within a colour-coded cable management system or provide a neutral appearance where consistent cable sleeving is preferred.
For effective installation, ensure the tubing fits over the cable or component before heating and has sufficient recovery to grip it securely. Apply heat evenly using a suitable controlled heat source and follow the manufacturer's installation guidance. Where grey is used for conductor identification, ensure the application complies with relevant wiring standards and site-specific identification requirements. Heat shrink tubing should not be assumed to provide a waterproof seal unless the relevant sealing properties have been confirmed.
Typical Applications
- Electrical cable insulation and protection.
- Industrial control panel wiring and cable management.
- Protective sleeving for compatible large-diameter cables and conductors.
- Wiring harness manufacturing and assembly.
- Grey colour-coded cable and conductor identification.
- Covering compatible larger cable joints and electrical connections.
- Industrial automation equipment and machinery wiring.
- Electrical maintenance, repairs and production assembly.
