Cembre 2811694 TSS254RE red halogen-free 2:1 heat shrink tubing with 25.4 mm internal diameter, designed for electrical insulation, cable protection and industrial wiring applications.
SKU:2811694Alt SKU:TSS254REMPN:2811694
Price
List Price£7.88ex VAT
Your Price (ex VAT)
£7.88
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Why Choose the Cembre 2811694 TSS254RE Heat Shrink Tubing?
The Cembre 2811694 (TSS254RE) is a premium 2:1 heat shrink tubing designed to provide reliable insulation, cable protection and wire identification for industrial and commercial electrical installations. Manufactured from halogen-free flame-retardant polyolefin, it delivers excellent electrical insulation while protecting conductors, terminals and cable joints from abrasion, moisture and harsh environmental conditions.
Designed for electricians, panel builders and maintenance engineers, the TSS254RE provides dependable long-term performance in demanding applications. Its robust construction, high dielectric strength and wide operating temperature range make it ideal for machinery wiring, control panels, automation equipment and electrical maintenance.
With a 25.4 mm internal diameter before shrinkage, 2:1 shrink ratio and red finish, the Cembre 2811694 provides a professional solution for insulating, protecting and colour-coding larger electrical cables and harnesses.
Key Advantages
Professional 2:1 heat shrink tubing for electrical insulation.
Manufactured from halogen-free polyolefin.
VW-1 flame-retardant material for enhanced safety.
Excellent resistance to abrasion, moisture and environmental exposure.
Ideal for cable identification, strain relief and wire protection.
Suitable for industrial control panels, automation systems and maintenance applications.
Key Features
Cembre TSS254RE heat shrink tubing.
Manufacturer part number: 2811694.
2:1 shrink ratio.
25.4 mm internal diameter before shrinkage.
12.7 mm internal diameter after shrinkage.
Operating temperature range: -55°C to +125°C.
Minimum shrink temperature: 70°C.
Full recovery temperature: 110°C.
Red colour for cable identification.
RoHS compliant, UL 224 VW-1 approved and halogen free.
Reliable Cable Protection for Industrial Installations
Heat shrink tubing provides durable insulation by shrinking tightly around wires, cable joints and electrical terminations when heat is applied. This creates a secure protective barrier that improves electrical reliability while helping prevent damage caused by moisture, abrasion and demanding industrial environments.
The Cembre TSS254RE is widely used in industrial control panels, machine wiring, automation equipment and electrical maintenance applications where dependable insulation and professional cable management are essential.
Typical Applications
Industrial control panels.
Large cable harnesses and cable assemblies.
Electrical connection insulation.
Cable identification and colour coding.
Automation equipment.
Electrical maintenance and repair.
Technical Specifications
Tick the specs you need, then view products that match.
Colour
Red
Device Type
Heat-shrink marker sleeve
Media Format
Strip
Fixing Method
Heat-shrink
Material
Polyolefin
Product code
2811694
Product type
Heat shrink tubing
Material
Halogen-free polyolefin
Shrink ratio
2:1
Colour
Red
Internal diameter before shrink
25.4 mm
Internal diameter after shrink
12.7 mm
Wall thickness after shrink
0.9 mm
Operating temperature
-55°C to +125°C
Minimum shrink temperature
70°C
Full shrink temperature
110°C
Coil length
1.22 m
Flammability
UL 224 VW-1
Compliance
RoHS
HS Code
39173200
Country of Manufacture
China
Frequently Asked Questions
What is the Cembre 2811694 used for?
The Cembre 2811694 (TSS254RE) is used to insulate, protect and identify electrical wires, cable joints and electrical terminations.
What shrink ratio does this tubing provide?
This tubing features a 2:1 shrink ratio, allowing it to securely conform to a wide range of cable diameters.
Is the tubing halogen free?
Yes. It is manufactured from halogen-free polyolefin, is RoHS compliant and meets UL 224 VW-1 flammability requirements.
What operating temperatures is it designed for?
The tubing is designed to operate between -55°C and +125°C.
What colour is the Cembre 2811694?
This version is supplied in red, making it suitable for cable identification and colour coding.
Trusted by Electrical Professionals Worldwide
Cembre heat shrink tubing is trusted by electricians, panel builders and industrial maintenance engineers for delivering reliable insulation, durable cable protection and long-lasting performance across demanding electrical installations.
Colour
Red
Device Type
Heat-shrink marker sleeve
Media Format
Strip
Fixing Method
Heat-shrink
Material
Polyolefin
Product code
2811694
Product type
Heat shrink tubing
Material
Halogen-free polyolefin
Shrink ratio
2:1
Colour
Red
Internal diameter before shrink
25.4 mm
Internal diameter after shrink
12.7 mm
Wall thickness after shrink
0.9 mm
Operating temperature
-55°C to +125°C
Minimum shrink temperature
70°C
Full shrink temperature
110°C
Coil length
1.22 m
Flammability
UL 224 VW-1
Compliance
RoHS
HS Code
39173200
Country of Manufacture
China
No documents available for this product.
UK delivery
Delivery options
Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.
This productLead time on request
Please contact us for a delivery time before you order
Standard delivery
£8 ex VAT · free over £200
UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
Collect from our showroom
Mon–Fri, 8am–5pm
Order and pay online, then collect from our showroom.
Please allow 15–30 minutes after ordering for us to prepare your order.
Northern Ireland, ROI & export
Priced at checkout
We deliver to Northern Ireland, the Republic of Ireland and overseas.
Delivery is calculated at checkout based on your destination.
Orders with mixed availability
Shipped complete
If part of your order is on a lead time, we hold it and send everything together.
Need the in-stock items sooner? Ask us and we can split the delivery.
Business customer returns
Returns & order support
Need to return an item? Find the guidance for your order below, then contact our team before sending anything back.
Stocked items
Request within 30 days
Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.
Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.
Faulty or damaged items
Tell us as soon as possible
Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.
We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.
Made-to-order items
Manufacturer approval needed
Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.
This does not affect claims for faulty goods or items that do not meet the agreed specification.
Let’s get your return sorted.
Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.
The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.
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● 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.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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.
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