NCB RUBBER MINING
Type 41 flexible electric trailing cable used in min
Type 41 has a wide operating range, suitable for mining operations around the world. The cables is suitable for permanent use in waste water and in industrial water up to 40°C at a depth of max. 2000 m.
Typical applications include:
- Electrically driven machines
- Any movable electric apparatus in hazardous area
- Small pumps
- Drills 2.5mm2
- For shuttle cars 16 mm2
SPECIFICATIONS
| Nominal Voltage: | 640/1140V |
| Max. permissible operating voltage AC: | 0.7/1.2 kV |
| Max. permissible operating voltage DC.: | 0.9/1.8 kV |
| Max. operating temperature of the conductor: | +90oC |
| Max. short circuit temperature of the conductor.: | -250oC |
| Conductor : | Tinned electrolytic copper, finely stranded (class 5) |
| PE-Conductor: | PROTOLON, Basic material: EPR, Compound type: 3GI3 |
| Insulation: | PROTOLON, Basic material: EPR, Compound type: 3GI3 |
| Core Identification: | Up to 5 cores colored, Core colors: SANS 1520-1 |
| Core arrangement: | Three, four of five cores laid-up |
- Vulcanized rubber compound
- Basic material: CPE
- Compound type: 5GM5
- Black
SANS 1520-1 (Type 41) and DIN VDE 0250-812