Why Choose the Cembre 2507440 Heavy Duty Two-Hole Copper Tube Terminal?
The Cembre 2507440 is a premium heavy duty two-hole copper tube compression lug (type 2A37-2M14) engineered to provide secure, low-resistance electrical terminations for demanding industrial, utility and medium-voltage applications. Manufactured from high-purity annealed electrolytic copper with a durable electro-tinned finish, it delivers outstanding electrical conductivity, corrosion resistance and long-term mechanical reliability. Designed for 185 mm² copper conductors with dual M14 fixing holes, it provides maximum mechanical stability in high-current installations.
Part of the renowned Cembre 2A-2M Heavy Duty range, this compression cable lug features a double-length barrel without an inspection hole, helping prevent moisture ingress while providing superior crimp performance. The extended two-hole palm delivers increased resistance to vibration and electrodynamic forces, making it ideal for substations, switchgear and critical power infrastructure.
Designed for substations, switchgear, renewable energy installations, industrial machinery and electrical infrastructure, the Cembre 2507440 provides dependable cable terminations for indoor and outdoor installations, including medium-voltage systems up to 35 kV.
Key Advantages
- Heavy duty electrolytic copper compression cable lug.
- Two-hole palm provides superior mechanical stability.
- Electro-tinned finish delivers excellent corrosion resistance.
- Designed for 185 mm² copper conductors.
- Dual M14 fixing holes with 44.5 mm hole centres.
- Suitable for industrial, utility and medium-voltage installations up to 35 kV.
Key Features
- Manufacturer: Cembre.
- Series: 2A-2M Heavy Duty.
- Model: 2A37-2M14.
- Manufactured from 99.9%+ annealed electrolytic copper.
- Electro-tinned for enhanced corrosion protection.
- Suitable for 185 mm² copper conductors.
- Dual M14 fixing holes.
- Double-length barrel with chamfered cable entry.
- No inspection hole to minimise moisture ingress.
- Compatible with professional Cembre compression crimping tools.
Reliable Cable Termination for Industrial Power Systems
Heavy duty two-hole compression lugs are designed to create secure electrical connections capable of withstanding vibration, mechanical stress and high fault currents. The extended two-hole palm provides greater stability than conventional single-hole terminals while maintaining low electrical resistance.
The Cembre 2507440 combines annealed electrolytic copper, electro-tinned corrosion protection and a moisture-resistant double-length barrel to deliver dependable long-term performance in substations, switchgear, renewable energy installations and industrial power distribution systems.
Typical Applications
- Industrial switchboards and distribution panels.
- Electrical substations.
- Renewable energy installations.
- Power generation equipment.
- Industrial machinery and OEM equipment.
- Medium-voltage cable terminations and grounding systems.
