Standard delivery
£8 ex VAT · free over £200UK 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.
2720475 Cembre MTMA400/1 ALUMINIUM CONNECTOR
The MTMA400/1 is a high-quality, aluminium through connector designed for reliable and secure connections in demanding industrial environments.
£27.76
The MTMA400/1 is a high-quality, aluminium through connector designed for reliable and secure connections in demanding industrial environments. Engineered for 400mm² aluminium conductors, this connector ensures optimal performance and complies with the stringent requirements of EN 61238-1.
Why Choose the MTMA400/1 Aluminium Connector?
This connector is ideal for professional electricians, panel builders, and maintenance engineers who prioritize safety, reliability, and efficient installation. Its robust construction and advanced features contribute to long-lasting connections even under extreme conditions.
Key Features
- High Voltage Capacity: Rated for up to 30kV, ensuring reliable performance in high-voltage applications.
- Large Conductor Capacity: Accommodates 400mm² aluminium conductors.
- Wide Operating Temperature Range: Operates reliably from -50°C to 150°C.
- Enhanced Protection: Features internal grease (NILENA) and filler putty (TEROSTAT VII) for added protection against corrosion and moisture ingress.
- Compliance with Standards: Meets the requirements of EN 61238-1 for tensile strength, ensuring secure and lasting connections.
- Easy Installation: Designed for efficient and straightforward installation, saving time and effort.
Applications
- High-voltage power distribution systems
- Industrial control panels
- Power generation and transmission
- Railway infrastructure
- Large-scale industrial installations
Technical Specifications
Tick the specs you need, then view products that match.
| Suitable Conductor Material | Aluminium | |
|---|---|---|
| Conductor Size | 400 mm² | |
| Material | Aluminium | |
| Device Type | Aluminium Lug | |
| SKU | 2720475 | |
| Cat Number | MTMA400/1 | |
| Operating Temperature | -50°C to 150°C | |
| Connector Type | Through Connector | |
| Maximum Operating Voltage | 30kV | |
| Tensile Strength | Compliant with EN 61238-1 | |
| Conductor Material | Aluminium (99.5% purity) | |
| Cross Section | 400mm² | |
| Customs Code | 85369010 | |
| Dimensions (L x A x ) | 218mm x 109mm x 26mm | |
| Cable Stripping Length | 119.9mm | |
| ETIM Class 7 | EC001060 (Crimp splices for aluminium conductor) | |
| HS Code | 85369010 | |
| Country of Manufacture | United Kingdom (includes NI) |
Frequently Asked Questions
What makes this product special?
This product meets stringent industry standards, including EN 61238-1 for tensile strength, and is manufactured from high-purity aluminium for reliable performance. Internal grease (NILENA) and filler putty (TEROSTAT VII) provide enhanced protection against corrosion and moisture ingress, ensuring a long-lasting connection. Its robust construction and wide operating temperature range make it suitable for demanding industrial applications.
What type of crimping tool is recommended?
Consult the manufacturer's documentation or contact our technical support team for recommended crimping tools compatible with the MTMA400/1 connector.
