Tinned bolt end NBL 500-630-16/3 IEK
Product ID:
Main specifications
| Nominal cross section, mm² | 500...630 |
| Bolt dimension metric (M..) | 24 |
| Width | 51.5 |
| Length | 140.0 |
| Number of screws | 3 |
Description
Universal galvanized cable lugs with shear heads. Designed for termination of any type of cable cores up to 35 kV: aluminum and copper, round and sector, solid and stranded.
Life time:
30 years
Warranty:
6 years
Advantages
- For any type of cable cores: aluminum and copper, round and sector, solid and stranded.
- Provides high installation speed.
- Each connector and tip is multi-sized.
- Operating voltage up to 35kV.
- Bolt heads break off when the tightening torque is reached, which is optimal for a quality connection.
Design Features
Electroplated protective coating.
The X-shaped angular arrangement of the bolts guarantees the mechanical strength of the connection.
The corrugated knurling and conductive paste on the inner surface increase the area and mechanical strength of the contact connection.
Specifications
| Nominal cross section, mm² | 500...630 |
| Bolt dimension metric (M..) | 24 |
| Width | 51.5 |
| Length | 140.0 |
| Number of screws | 3 |
| Surface protection | Tinned |
| Material | Duralumin alloy |
| Cross section form | Solid/stranded conductor |
| Insulation | No |
| Operating voltage, B | 35000 |
| Number of screws | 3 |
| Moment of screw head failure during installation of line cabs, Nm | 56 |
| Weight, kg | 0,65 |
| Ambient temperature, °C | -60...+50 |
| Max. conductor cross section, mm² | 630 |
| Colour insulation | Other |
Logistics parameters
| Individual | Group | Transport | |
|---|---|---|---|
| Quantity | 1 | 4 | 16 |
| Units | pc; 1 | pc; 1 | pc; 1 |
| Type of packaging | PACKAGE WITHOUT SHAPE | PACKAGE WITHOUT SHAPE | CORPORATED |
| Packaging material | POLYETHYLENE (PE) | POLYETHYLENE (PE) | FIVE-LAYER CORPORATED |
| Barcode | 4606056579253 | 4606056579260 | 4606056579277 |
| Gross weight, kg | 0.7 | 2.8 | 11.2 |
| Netto weight, kg | 0.7 | 2.8 | 11.2 |
| Volume, m^3 | 0.001575 | 0.004766 | 0.0252 |
| Length, cm | 25 | 28 | 40 |
| Height, cm | 4 | 9.2 | 21 |
| Width, cm | 13 | 18.5 | 30 |
| Method of applying information | Mold | Mold | Mold |