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Klauke 21R Butt Connector (Standard Type) 6mm², Cu Tinned
21R
- For multi-stranded round conductors, e.g. to DIN EN 60228 Cl. 2
- For pre-rounded multi-stranded sector shaped conductors
- Simple and safe connection due to flat contact surfaces and internal chamfer
- In combination with EKM 60 ID suitable for fine-stranded conductors
More info
Features
- Simple and safe processing due to butt mark.
- Annealed material optimises material and crimping properties.
- Reliable tool selection by matching code indication on the butt connector.
- Made from copper (EN13600).
- Tin-plated surface to protect against corrosion.
Cable type
| Cable type | Description |
|---|---|
 | Multi-strand compacted conductor (Class 2 according to DIN EN 60228) made from bright finish or metal-encased annealed copper, aluminium or aluminium alloy respectively. |
 | Multi-strand compacted sector-shaped conductor 120° (Class 2 according to DIN EN 60228) made from bright finish or metal-encased annealed copper, aluminium or aluminium alloy respectively. |
 | Multi-strand compacted sector-shaped conductor 90° (Class 2 according to DIN EN 60228) made from bright finish or metal-encased annealed copper, aluminium or aluminium alloy respectively. |
 | Multi-strand uncompacted conductor (Class 2 according to DIN EN 60228) made from bright finish or metal-encased annealed copper, aluminium or aluminium alloy respectively. |
Technical Details
| Part No. | Nominal cross-section mm² | d1 (mm) | d4 (mm) | l (mm) | Weight/100 pcs. ~kg | PU/pcs. |
|---|---|---|---|---|---|---|
| 17R | 0.75 | 1.3 | 2.8 | 20 | 0.09 | 100 |
| 18R | 1.5 | 1.8 | 3.3 | 25 | 0.12 | 100 |
| 19R | 2.5 | 2.3 | 4.2 | 25 | 0.20 | 100 |
| 20R | 4 | 3.0 | 5.0 | 25 | 0.26 | 100 |
| 21R | 6 | 3.5 | 6.5 | 25 | 0.50 | 100 |
| 22R | 10 | 4.5 | 7.0 | 30 | 0.72 | 100 |
| 23R | 16 | 5.5 | 8.5 | 35 | 1.00 | 100 |
| 24R | 25 | 7.0 | 10.0 | 40 | 1.41 | 50 |
| 25R | 35 | 8.5 | 12.0 | 45 | 2.24 | 50 |
| 26R | 50 | 10.0 | 14.0 | 50 | 3.36 | 50 |
| 27R | 70 | 12.0 | 16.5 | 55 | 4.87 | 50 |
| 28R | 95 | 13.5 | 18.0 | 60 | 5.91 | 25 |
| 29R | 120 | 15.0 | 19.5 | 65 | 7.00 | 25 |
| 30R | 150 | 16.5 | 21.0 | 70 | 8.12 | 10 |
| 31R | 185 | 19.0 | 24.0 | 75 | 10.06 | 10 |
| 32R | 240 | 21.0 | 26.0 | 85 | 13.82 | 10 |
| 33R | 300 | 23.5 | 29.5 | 100 | 21.94 | 5 |
| 34R | 400 | 27.0 | 34.0 | 100 | 29.65 | 5 |
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