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2533010 Cembre CA150R-2M14 COPPER TERMINAL
Cembre 2533010 CA150R-2M14 two-hole tinned copper compression cable lug for 150 mm² round compact copper conductors with dual M14 fixing holes, designed for medium-voltage applications up to 33 kV.
£25.76
Why Choose the Cembre 2533010 Medium Voltage Copper Compression Lug?
The Cembre 2533010 (CA150R-2M14) is a premium two-hole tinned copper compression cable lug designed for secure medium-voltage cable terminations in electrical systems up to 33 kV. Manufactured from high-purity annealed electrolytic copper, it delivers excellent electrical conductivity, superior mechanical strength and long-term reliability for industrial, utility and infrastructure applications.
The CA150R-2M14 features an extended barrel for enhanced electrical and mechanical performance together with a robust two-hole palm incorporating 2 × M14 fixing holes on 44.5 mm centres. Its electro-tinned finish provides outstanding corrosion resistance, while the absence of an inspection hole helps prevent moisture ingress, making it ideal for demanding indoor and outdoor medium-voltage installations.
Designed for 150 mm² round compact copper conductors and also suitable for 120 mm² sector copper conductors, the Cembre 2533010 is widely used in substations, transformers, switchgear, renewable energy installations and industrial power distribution systems requiring dependable long-term cable terminations.
Key Advantages
- Heavy-duty medium-voltage copper compression cable lug.
- Suitable for 150 mm² round compact copper conductors.
- Compatible with 120 mm² sector copper conductors.
- 2 × M14 fixing holes on 44.5 mm centres.
- Designed for applications up to 33 kV.
- Annealed high-purity electrolytic copper construction.
- Electro-tin plated for outstanding corrosion resistance.
- Extended barrel improves electrical and mechanical performance.
Key Features
- Manufacturer: Cembre.
- Model: 2533010.
- Part designation: CA150R-2M14.
- Series: CA-2M Medium Voltage Compression Lugs.
- Designed for 150 mm² round compact copper conductors.
- Also suitable for 120 mm² sector copper conductors.
- 2 × M14 fixing holes.
- 44.5 mm fixing centres.
- Electro-tin plated annealed copper construction.
- Compression crimp installation.
Reliable Medium Voltage Cable Terminations
Medium-voltage compression lugs provide dependable, low-resistance electrical terminations capable of carrying high current while withstanding demanding mechanical and thermal loads. When installed using the correct Cembre crimping tools and dies, they deliver excellent conductivity, long service life and dependable performance.
The CA-2M series incorporates a two-bolt palm for increased stability under electrodynamic forces, while the sealed barrel design helps prevent moisture and dirt entering the crimped connection during outdoor service.
Typical Applications
- Medium-voltage switchgear.
- Electrical substations.
- Power distribution systems.
- Transformer connections.
- Renewable energy installations.
- Industrial electrical infrastructure.
- Utility distribution networks.
- OEM electrical equipment.
Technical Specifications
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| Number of Fixing Holes | 2 | |
|---|---|---|
| Device Type | Copper Tube Lug | |
| Conductor Size | 150 mm² | |
| Stud Size | M14 | |
| Material | Copper | |
| Series | CA-2M | |
| Part number | CA150R-2M14 | |
| Product type | Medium voltage copper compression cable lug | |
| Conductor size | 150 mm² round compact copper | |
| Alternative conductor | 120 mm² sector copper | |
| Number of fixing holes | 2 | |
| Bolt size | M14 | |
| Hole centres | 44.5 mm | |
| Material | Annealed electrolytic copper (>99.9% purity) | |
| Surface finish | Electro-tin plated | |
| Maximum operating voltage | Up to 33 kV | |
| Operating temperature | -50 °C to +150 °C | |
| Connection method | Compression crimp | |
| HS Code | 85359000 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2533010 used for?
It is designed for terminating 150 mm² round compact copper conductors in medium-voltage power systems up to 33 kV.
What fixing arrangement does this lug use?
The terminal features two M14 fixing holes positioned on 44.5 mm centres to provide maximum connection stability.
Which conductor sizes are supported?
The lug is designed for 150 mm² round compact copper conductors and is also suitable for 120 mm² sector copper conductors.
Why doesn't the lug include an inspection hole?
The sealed barrel design helps minimise moisture and dirt ingress, improving long-term reliability in outdoor and medium-voltage installations.
Where is this compression lug typically installed?
It is commonly installed in substations, switchgear, transformers, renewable energy systems and industrial power distribution equipment.
Trusted by Electrical Professionals Worldwide
Cembre medium-voltage compression cable lugs are trusted by utilities, OEM manufacturers, panel builders and industrial engineers for delivering safe, durable and dependable electrical terminations across demanding power distribution applications.
