TOPN-0,66
TOPN-0,66
Laser marking of the case
Transparent sealed terminal cover
Swivel rail
Specifications
| Nominal voltage | 0,66 kV |
| Maximum operating voltage | 0,72 kV |
| Insulation level | 3 kV |
| Nominal primary current | 100 … 600 А |
| Nominal secondary current | 5 А |
| Nominal frequency | 50 Hz |
| Nominal load (cos φ = 0,8) | 5 V•A |
| Accuracy class | 0,5 S |
| Safety factor of devices FS | 5 |
| Thermal insulation class | E |
| Calibration interval | 16 years |
| Operating temperature range | -45 ... +40 °С |
| Design of bus | Weight, no more | Material of bus | Dimensions |
| 100/5 | 700 g | Aluminum | 125х25х8 mm |
| 150/5 | 700 g | Aluminum | 125х25х8 mm |
| 200/5 | 700 g | Aluminum | 125х25х8 mm |
| 300/5 | 700 g | Aluminum | 125х25х8 mm |
| 400/5 | 700 g | Aluminum | 125х25х8 mm |
| 500/5 | 1000 g | Copper | 170х25х8 mm |
| 600/5 | 1000 g | Copper | 170х25х8 mm |
Dimensions
TABLE OF CONSTRUCTION TYPES
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