Polymer Bracket Insulator
Polymer Bracket Insulator
Brand: Cvolt
Catalog ID: R5507000
Standard: IEC 61109:2008
- Recommended for use in high polluted areas
- Elevated mechanical strength
- Lighter than porcelain insulators by about 70-80%
- Requires least attention towards cleaning and maintenance
- Easy and economical for transportation and installation
General
| Application | Railways Class |
| Color | Grey Housing |
| Material | Polymer Housing over Fibre Glass Rod |
Dimensions
| Creepage Distance | 1050mm (Min) |
| Section Length | 550±10mm |
Electrical Ratings
| Nominal Voltage | 22kV |
| System Voltage | 24kV |
| Frequency Rating | 50Hz |
| Dry Power Frequency withstand Voltage | 110 |
| Wet Power Frequency withstand Voltage | 100 |
| Dry Lightning Impulse Withstand Voltage | Positive 240/ Negative 260 |
| Visible discharge test KV (rms) | 35 |
Mechanical
| Minimum Failing Load | 7000 kgf |
Certifications And Compliance
| Industry Standard(s) | IEC 61109:2008 / IEC 62217:2012 |
Catalog