Why Choose the Cembre 2470475 ES5-BK Insulated Cover?
The Cembre 2470475 ES5-BK Insulated Cover is a premium PVC insulated cover designed to provide dependable electrical insulation, mechanical protection and professional cable identification for cable lug terminations. Manufactured by Cembre, this high-quality insulated cover protects electrical connections against accidental contact, moisture, dust and abrasion, ensuring long-lasting performance in industrial, commercial and OEM electrical installations.
Manufactured from flame-retardant PVC, the ES5-BK is specifically designed for A5 copper tube lugs (25 mm²). Its flexible construction allows quick installation while providing reliable insulation for control panels, switchgear, machinery and power distribution equipment.
Finished in black, with a UL 94 V0 self-extinguishing fire rating, maximum operating temperature of 85°C and full RoHS compliance, the Cembre ES5-BK delivers professional-quality protection for demanding electrical applications.
Key Advantages
Premium PVC insulated cover for cable lugs and electrical terminals.
Designed for A5 copper tube lugs (25 mm²).
Provides dependable electrical insulation and mechanical protection.
Black finish for professional cable identification.
UL 94 V0 flame-retardant construction enhances electrical safety.
RoHS compliant for environmentally responsible installations.
Key Features
Manufacturer: Cembre.
Model: ES5-BK.
Manufacturer part number: 2470475.
Flame-retardant PVC construction.
Black insulated finish.
Maximum operating temperature: 85°C.
UL 94 V0 self-extinguishing fire classification.
Designed for A5 cable lug terminations.
Reliable Insulation for Electrical Connections
The ES5-BK insulated cover provides an effective barrier against accidental contact with live conductors while protecting cable lugs from dust, moisture, vibration and mechanical damage. Its durable PVC construction ensures reliable insulation throughout its service life while maintaining installation flexibility.
Ideal for electrical contractors, panel builders, OEM manufacturers and maintenance engineers, the ES5-BK delivers dependable protection for cable terminations across a wide range of industrial and commercial applications.
Typical Applications
Electrical control panels.
Industrial switchgear.
Cable lug insulation.
Industrial automation equipment.
Machine building.
Commercial electrical installations.
Technical Specifications
Manufacturer Part Number
2470475
Product type
Insulated cover
Suitable for
A5 copper tube lugs (25 mm²)
Material
Polyvinyl Chloride (PVC)
Colour
Black
Maximum operating temperature
85°C
Fire rating
UL 94 V0
RoHS compliant
Yes
Overall length (L)
29 mm
Wall thickness (S)
1.2 mm
Recovered internal diameter (Øi2)
9.5 mm
Supplied internal diameter (Øi1)
12 mm
Length L2
14 mm
Length L1
15 mm
HS Code
85472000
Country of Manufacture
Taiwan
Frequently Asked Questions
What is the Cembre 2470475 ES5-BK used for?
It provides electrical insulation and mechanical protection for compatible A5 copper tube cable lugs and electrical terminals.
What material is the insulated cover manufactured from?
The cover is manufactured from flame-retardant PVC for dependable insulation and long service life.
What is the maximum operating temperature?
The ES5-BK is suitable for continuous operating temperatures up to 85°C.
Is the insulated cover flame retardant?
Yes. It features a UL 94 V0 self-extinguishing fire classification.
Where is this insulated cover typically installed?
It is commonly installed on cable lug terminations in electrical panels, switchgear, machinery and industrial power distribution equipment.
Trusted by Electrical Professionals Worldwide
Cembre insulated covers are trusted worldwide by electrical contractors, OEM manufacturers and panel builders for providing reliable insulation, long service life and professional-quality cable termination protection.
Manufacturer Part Number
2470475
Product type
Insulated cover
Suitable for
A5 copper tube lugs (25 mm²)
Material
Polyvinyl Chloride (PVC)
Colour
Black
Maximum operating temperature
85°C
Fire rating
UL 94 V0
RoHS compliant
Yes
Overall length (L)
29 mm
Wall thickness (S)
1.2 mm
Recovered internal diameter (Øi2)
9.5 mm
Supplied internal diameter (Øi1)
12 mm
Length L2
14 mm
Length L1
15 mm
HS Code
85472000
Country of Manufacture
Taiwan
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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.
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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.
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...
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...