2811654 Cembre TSS48BK TERMOSTRIP

2811654 Cembre TSS48BK TERMOSTRIP

Cembre TSS48BK black halogen-free polyolefin heat shrink tube with 2:1 shrink ratio supplied in 1.22 m lengths.

SKU: 2811654Alt SKU: TSS48BKMPN: 2811654
Price
List Price £3.12 ex VAT
Your Price (ex VAT)
£3.12
Manufacturer Lead Time Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

SUBTOTAL (EX VAT) £3.12
Trade pricing is personalised to your account

Manufacturer Lead Time

£3.12

Why Choose the Cembre 2811654 Heat Shrink Tube?

The Cembre 2811654, also identified as TSS48BK, is a premium-quality heat shrink tubing supplied in convenient 1.22 m lengths. Manufactured from flame-retardant, halogen-free polyolefin, it provides dependable electrical insulation, mechanical protection and long-lasting performance for professional electrical installations.

Featuring a 2:1 shrink ratio, the tubing shrinks securely around wires, cable joints and electrical terminations to protect against abrasion, moisture and environmental contaminants. It is UL recognised and suitable for demanding industrial and commercial applications.

Its rigid 1.22 m format makes it particularly suitable for panel builders, OEM manufacturers and maintenance engineers who require straight lengths for neat, professional cable management.

Key Advantages

  • Premium halogen-free polyolefin construction.
  • 2:1 shrink ratio for secure insulation.
  • Excellent electrical insulation and mechanical protection.
  • UL recognised flame-retardant material.
  • Supplied in straight 1.22 m lengths.
  • Suitable for industrial, commercial and OEM installations.

Key Features

  • Cembre TSS48BK heat shrink tubing.
  • Manufacturer part number: 2811654.
  • Flame-retardant polyolefin.
  • Halogen-free.
  • Black finish.
  • 2:1 shrink ratio.
  • Length: 1.22 m.
  • UL approved and RoHS compliant.

Typical Applications

  • Electrical cable insulation.
  • Terminal protection.
  • Control panel wiring.
  • Industrial automation.
  • Wire harness manufacture.
  • OEM machinery.

Technical Specifications

Tick the specs you need, then view products that match.

Colour Black
Device Type Heat-shrink marker sleeve
Media Format Strip
Fixing Method Heat-shrink
Material Polyolefin
Alternative SKU TSS48BK
Product type Heat shrink tubing
Material Polyolefin
Colour Black
Shrink ratio 2:1
Length 1.22 m
Internal diameter (before shrink) 4.8 mm
Internal diameter (after shrink) 2.4 mm
Operating temperature -55°C to +125°C
Minimum shrink temperature 70°C
Full shrink temperature 110°C
Flammability VW-1
Dielectric strength 15 kV/mm
HS Code 39173200
Country of Manufacture China

Frequently Asked Questions

What is the Cembre 2811654 used for?

It is used to insulate and protect electrical cables, wire joints and terminals in industrial and commercial electrical installations.

What shrink ratio does it provide?

The tubing provides a 2:1 shrink ratio for a secure fit around conductors and cable assemblies.

Is it halogen free?

Yes. It is manufactured from halogen-free flame-retardant polyolefin.

What length is supplied?

This version is supplied as a straight 1.22 m heat shrink tube.

What operating temperature is it designed for?

It is suitable for continuous operation between -55°C and +125°C.

Trusted by Electrical Professionals

Cembre heat shrink products are trusted worldwide for reliable cable insulation, long service life and professional-quality electrical installations.

● Service Agreements

Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

 Priority sourcing and supply support

 Flexible payment terms for qualifying organisations

 Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...