Catalogue
Eberry switchgear catalogue in Russian.pdf
Eberry switchgear catalogue.pdf
EBERRY VCB CATALOGUE.PDF
Product description
The low-voltage withdrawable switchgear (hereinafter referred to as the device) is a low-voltage withdrawable switchgeardesigned and developed by the two joint design teams according to the requirements ofthe competent authorities ofthe industry.the majority of power users and design units, which is in line with the national conditions, has higher technical performanceindicators, can adapt to the development needs of the power market and can compete with the existing imported productsAt present, the device has been widely used by power users, and the device is suitable for power plant, petroleum, chemical.metallurgy, textile, high-rise building and other industries.
Product paramenters
| Rated Insulation Voltage | AC 660 (1000) V |
| Rated Working Voltage | Main Circuit AC 380 (660) V |
| Auxiliary Voltage | AC 380, 220, 24V DC 220, 110V |
| Rated Frequency | 50 (60) Hz |
| Horizontal Busbar Rated Current | 4000A |
| Rated Peak Withstand Current | 105 (176) kA |
| Rated Short-Time Withstand Current (1s) | 50 (80) kA |
Work environmental conditions
- The ambient air temperature is not higher than +40'c, not lower than -5°c, and the average temperature within 24 hours is nothigher than +35°C.
- The relative humidity of the surrounding air does not exceed 5096 at the maximum temperature of +40 * c, and has a highelrelative humidity at lower temperatures, such as 90% at +20 * c, but considering that moderate condensation may occasionallyoccur due to temperature changes.
- For indoor use, the altitude of the use place shall not exceed 2000m.
- Should be installed in a place without violent vibration and impact, and does not make electrical components corroded.
