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2340830 Cembre A48-2M12/31 COPPER TERMINAL
Cembre 2340830 A48-2M12/31 two-hole narrow palm electrolytic copper compression terminal for 240 mm² conductors with dual M12 fixing holes.
£22.36
Why Choose the Cembre 2340830 A48-2M12/31 Two-Hole Narrow Palm Copper Compression Terminal?
The Cembre 2340830 A48-2M12/31 Copper Compression Terminal is a premium non-insulated two-hole narrow palm copper terminal designed to provide secure, low-resistance electrical terminations in industrial power distribution, switchgear and low-voltage circuit breaker applications. As part of the trusted Cembre A-2M Series, it combines a compact narrow palm with a dual fixing arrangement, delivering exceptional mechanical stability where installation space is limited.
Manufactured from high-purity electrolytic copper (Cu-OF CW008A) and electrolytically tin plated, the terminal provides excellent electrical conductivity while offering outstanding resistance to corrosion and oxidation. The annealed barrel construction ensures consistent compression crimping and excellent mechanical durability throughout its service life.
Designed for 240 mm² flexible copper conductors, the A48-2M12/31 features two M12 fixing holes, a 31 mm narrow palm, chamfered barrel entry and inspection hole for rapid installation and reliable long-term electrical performance.
Key Advantages
- Heavy-duty two-hole narrow palm copper compression terminal.
- 240 mm² conductor capacity for high-current installations.
- Dual M12 fixing holes improve mechanical stability.
- 31 mm narrow palm suits compact switchgear and circuit breakers.
- Tin-plated electrolytic copper provides excellent corrosion resistance.
- Inspection hole confirms complete conductor insertion before crimping.
Key Features
- Manufacturer: Cembre.
- Series: A-2M Two-Hole Narrow Palm Copper Compression Terminals.
- Model: A48-2M12/31.
- Manufacturer Part Number: 2340830.
- Manufactured from high-purity electrolytic copper.
- Electrolytically tin-plated finish.
- 31 mm narrow palm design.
- Dual-hole fixing for enhanced vibration resistance.
- Suitable for professional compression crimping.
Reliable High-Current Connections for Compact Switchgear
The Cembre A-2M narrow palm series has been developed specifically for compact switchgear and low-voltage circuit breakers where conventional cable lugs cannot be accommodated. The narrow palm and dual fixing arrangement provide exceptional mechanical security while maintaining excellent electrical performance.
Its annealed electrolytic copper construction, precision tin plating and compression crimp design provide dependable long-term performance with minimal contact resistance, even in demanding industrial environments.
Typical Applications
- Low-voltage circuit breakers.
- Industrial switchgear.
- Power distribution panels.
- Motor control centres.
- OEM machinery.
- Industrial electrical infrastructure.
Technical Specifications
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| Device Type | Narrow Palm Lug | |
|---|---|---|
| Palm Angle | Straight (0°) | |
| Conductor Size | 240 mm² | |
| Stud Size | M12 | |
| Material | Copper | |
| Series | A-2M Narrow Palm Series | |
| Manufacturer Part Number | 2340830 | |
| Alternative SKU | A48-2M12/31 | |
| Product type | Non-insulated two-hole narrow palm copper compression terminal | |
| Conductor size | 240 mm² | |
| Stud size | 2 × M12 | |
| Stud centres | 30 mm | |
| Palm width | 31 mm | |
| Entry diameter | 21.1 mm | |
| Material | Electrolytic copper (Cu-OF CW008A) | |
| Finish | Electrolytic tin plating | |
| Connection method | Compression crimp | |
| RoHS compliant | Yes | |
| HS Code | 85369010 | |
| Country of Manufacture | United Kingdom (includes NI) |
Frequently Asked Questions
What is the Cembre 2340830 used for?
It provides secure two-hole compression terminations for 240 mm² copper conductors in industrial switchgear and power distribution systems.
Why does this terminal have a narrow palm?
The 31 mm narrow palm allows installation where standard cable lugs are too wide, particularly on compact low-voltage switchgear and circuit breakers.
What cable size is supported?
The A48-2M12/31 is designed for 240 mm² copper conductors.
What fixing arrangement does it use?
The terminal features two M12 fixing holes with approximately 30 mm centre spacing for enhanced mechanical stability.
Why is the terminal tin plated?
The electrolytic tin plating protects against corrosion and oxidation while maintaining excellent electrical conductivity.
Trusted by Electrical Professionals Worldwide
Cembre A-2M narrow palm compression terminals are trusted by switchgear manufacturers, panel builders and industrial electrical contractors for delivering secure, vibration-resistant cable terminations in demanding industrial applications.
