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2221990 Cembre A10-P25 COPPER TERMINAL
Cembre A10-P25 2221990 electrolytic copper flat pin terminal with tin-plated finish for 50 mm² conductors used in industrial electrical installations.
£6.46
Why Choose the Cembre A10-P25 Copper Flat Pin Terminal?
The Cembre A10-P25 (2221990) is a heavy-duty electrolytic copper flat pin terminal engineered for the secure termination of 50 mm² conductors in equipment fitted with flat couplings and movable plate terminals. As part of the proven Cembre A-P series, it delivers outstanding electrical conductivity, excellent mechanical strength and long-term reliability for demanding industrial electrical installations.
Manufactured from greater than 99.9% pure electrolytic copper, the A10-P25 is silver alloy brazed, annealed and electrolytically tin plated. These manufacturing processes improve crimp quality, increase resistance to corrosion and mechanical stress, and ensure a dependable low-resistance electrical connection throughout its service life.
Designed specifically for 50 mm² stranded copper conductors, this flat pin terminal is ideal for switchgear, industrial control panels, machinery, power distribution equipment and OEM electrical assemblies where robust conductor termination is essential.
Key Advantages
- Manufactured from >99.9% pure electrolytic copper.
- Suitable for 50 mm² conductors.
- Electrolytic tin plating provides excellent corrosion resistance.
- Silver alloy brazed construction improves mechanical strength.
- Designed for flat coupling terminals with movable plates.
- Easy compression using professional crimping tools.
- Excellent electrical conductivity with long service life.
Key Features
- Cembre A-P Series flat pin terminal.
- Manufacturer reference: A10-P25.
- Cembre product code: 2221990.
- Suitable for 50 mm² cable.
- Electrolytic copper construction.
- Electrolytically tin-plated finish.
- Silver alloy brazed seam.
- 9.5 mm flat pin width.
- Designed for industrial crimping applications.
- RoHS compliant.
Reliable Copper Terminations for Industrial Installations
Flat pin terminals provide dependable conductor terminations where electrical equipment incorporates flat clamping systems or movable plate terminals. The Cembre A10-P25 combines premium electrolytic copper with precision manufacturing techniques to provide excellent electrical conductivity and long-term mechanical reliability.
Its annealed copper barrel allows consistent crimping while the electrolytic tin plating protects against oxidation and corrosion. These characteristics make the A10-P25 an excellent choice for panel builders, OEM manufacturers and industrial electrical contractors requiring professional-quality conductor terminations.
Typical Applications
- Industrial control panels.
- Electrical switchgear assemblies.
- Machine building and factory automation.
- Power distribution equipment.
- OEM electrical manufacturing.
- Industrial maintenance.
- Heavy-duty electrical installations.
Technical Specifications
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| Palm Angle | Straight (0°) | |
|---|---|---|
| Device Type | Copper Tube Lug | |
| Conductor Size | 50 mm² | |
| Material | Copper | |
| Series | A-P Copper Terminals | |
| Product code | 2221990 | |
| Product type | Flat pin copper terminal | |
| Conductor size | 50 mm² | |
| Terminal material | Electrolytic copper (>99.9% purity) | |
| Surface finish | Electrolytic tin plated | |
| Joint type | Silver alloy brazed | |
| Pin width (B) | 9.5 mm | |
| Palm length | 26 mm | |
| Overall length | 45 mm | |
| Internal barrel diameter | 10 mm | |
| Cable stripping length | 20.9 mm | |
| Operating temperature | -50°C to +150°C | |
| Minimum packaging | 250 pieces | |
| HS Code | 85369010 | |
| Country of Manufacture | Taiwan |
Frequently Asked Questions
What is the Cembre A10-P25 used for?
It is used to terminate 50 mm² conductors onto equipment fitted with flat coupling terminals using movable plate connections.
What material is the terminal manufactured from?
The terminal is manufactured from greater than 99.9% pure electrolytic copper with an electrolytic tin-plated finish.
Why is the terminal silver alloy brazed?
Silver alloy brazing improves mechanical strength while maintaining excellent electrical conductivity and long-term reliability.
What conductor size does this terminal accept?
The A10-P25 is designed specifically for 50 mm² conductors.
Where is this terminal commonly installed?
It is commonly installed in industrial control panels, switchgear, machinery, automation systems and power distribution equipment.
Trusted by Electrical Professionals Worldwide
Cembre copper terminals are trusted by electrical contractors, panel builders and OEM manufacturers worldwide for reliable conductor termination, high electrical performance and long service life in demanding industrial installations.
