MAIN SPECIFICATIONS
Material: EG841
Analog material: EG332, EG642, EG670, EG680
Сonstruction by ГОСТ Р 53617-2009: No
Сonstruction by IEC 60276: CL17С
Contact wire length by ГОСТ 12232-89, no less, mm.: 115
MAIN CHARACTERISTICS
| Material | EG841 |
| Analog material | EG332, EG642, EG670, EG680 |
| Сonstruction by ГОСТ Р 53617-2009 | No |
| Сonstruction by IEC 60276 | CL17С |
| Contact wire length by ГОСТ 12232-89, no less, mm. | 115 |
ADDITIONAL CHARACTERISTICS
| Rockwell hardness, 10⁷ Nm² |
15-75 |
| Specific electric resistance, 10¯⁶ Ωm | 40.0-80.0 |
| Current density, 10⁴ A/m² | 17 |
| Circum velocity, m/s | 55 |
| Brush pressure on collector, 10³ N/m² | 40 |
| Transitional voltage drop on a pair of brushes, V |
1.7-3.7 |
| Max. friction factor, μ |
0.17 |
| Manufacturer country | Bulgaria |