The MTMA240/1 Aluminium Connector is a robust and reliable solution for connecting aluminium conductors in demanding industrial environments. Designed for high voltage applications up to 30kV, this through connector is engineered for long-lasting performance and adheres to stringent industry standards, including EN 61238-1 tensile strength requirements. Its unique features ensure secure and efficient connections, minimising downtime and maximizing safety.
Key Features
High Voltage Capacity: Suitable for applications up to 30,000V.
Wide Temperature Range: Operates reliably from -50°C to 150°C.
Durable Construction: Made from high-purity aluminium (above 99.5%).
Enhanced Protection: Features NILENA grease and TEROSTAT VII filler putty for optimal performance and longevity.
Compliant with Standards: Meets EN 61238-1 tensile strength requirements.
Clear Markings: Factory, Cembre catalogue number, conductor section, nature, and compression die code are clearly marked for easy identification.
Applications
High-voltage power distribution
Industrial machinery and equipment
Panel building
Maintenance and repair operations
Railway electrification
Power generation and transmission
Technical Specifications
Part Number/SKU
2720400
Cembre Catalogue Number
MTMA240/1
Connector Type
Through Connector
Operating Temperature
-50°C to 150°C
Operating Voltage
Up to 30,000V
Conductor Material
Aluminium (99.5% purity)
Internal Barrel Diameter
19.5mm
Cable Cross Section
240mm²
Length (L)
143.5mm
Width (A)
71.75mm
Diameter ()
19.5mm
Cable Stripping Length
79mm
1
32mm
Customs Code
85369010
ETIM Class 7
EC001053 (Crimp cable lug for aluminium conductors)
HS Code
85369010
Country of Manufacture
United Kingdom (includes NI)
Frequently Asked Questions
What makes this product special?
This product meets strict compliance with EN 61238-1 for tensile strength and is made from robust, high-purity aluminium for long-lasting performance in demanding environments. The NILENA grease and TEROSTAT VII filler putty further enhance its reliability and protect against corrosion.
Part Number/SKU
2720400
Cembre Catalogue Number
MTMA240/1
Connector Type
Through Connector
Operating Temperature
-50°C to 150°C
Operating Voltage
Up to 30,000V
Conductor Material
Aluminium (99.5% purity)
Internal Barrel Diameter
19.5mm
Cable Cross Section
240mm²
Length (L)
143.5mm
Width (A)
71.75mm
Diameter ()
19.5mm
Cable Stripping Length
79mm
1
32mm
Customs Code
85369010
ETIM Class 7
EC001053 (Crimp cable lug for aluminium conductors)
HS Code
85369010
Country of Manufacture
United Kingdom (includes NI)
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...