Why Choose the Cembre 2320902 A37-2M10 Double-Hole Copper Tube Crimp Lug?
The Cembre 2320902, also identified as the Cembre A37-2M10, is a premium double-hole non-insulated copper tube ring terminal designed for terminating 185 mm² Class 5 and Class 6 flexible copper conductors. Part of Cembre's professional A-2M Series, this terminal features two M10 fixing holes to provide maximum mechanical stability and resistance to vibration and electrodynamic forces in demanding industrial applications.
Manufactured from over 99.9% pure electrolytic copper, the terminal is annealed for improved crimpability and electro-tin plated to provide excellent protection against oxidation and corrosion. The double-bolt palm prevents terminal rotation while maintaining a highly reliable, low-resistance electrical connection throughout its service life.
The A37-2M10 incorporates a chamfered cable entry and inspection hole to simplify conductor insertion and confirm full cable insertion before crimping. Its extended barrel allows easy positioning within compatible Cembre crimping dies, making installation quicker and more consistent for professional electrical installers.
Key Advantages
- Designed for 185 mm² flexible and extra-flexible copper conductors.
- Double M10 fixing holes provide superior mechanical stability.
- Reduces terminal movement under vibration and electrodynamic stress.
- Compatible with Class 5 and Class 6 copper conductors.
- Manufactured from high-purity annealed electrolytic copper.
- Electrolytic tin plating improves corrosion resistance.
- Inspection hole confirms correct conductor insertion.
- Ideal for high-current industrial and power distribution applications.
Key Features
- Cembre A-2M Double-Hole Copper Tube Crimping Lug Series.
- Manufacturer part number: 2320902.
- Manufacturer reference: A37-2M10.
- 185 mm² conductor capacity.
- Two M10 fixing holes.
- 44.5 mm hole centres.
- Double-hole palm for maximum stability.
- Non-insulated electrolytic copper construction.
- Electrolytic tin-plated finish.
- Inspection hole for conductor verification.
- Suitable for hexagonal and indent crimping.
Maximum Stability for High-Current Electrical Connections
The Cembre A37-2M10 is engineered for installations where maximum mechanical stability is essential. The two-hole palm design prevents rotation of the terminal under vibration and heavy fault conditions while ensuring a secure, low-resistance electrical connection when installed using compatible Cembre crimping tools and dies.
It is particularly suited to switchgear, power distribution systems, heavy industrial machinery, generators, transformers and renewable energy installations where reliable high-current connections and secure bolted fixing are critical.
Typical Applications
- Industrial switchgear.
- Power distribution equipment.
- Electrical control panels.
- Transformers and generators.
- Renewable energy installations.
- Battery energy storage systems.
- Heavy industrial machinery.
- High-current electrical installations.
