Thermomagnetic motor protection switch, 3-pole Ex9S80A 72B
- Category
- Motor protection switches up to 80 A
- Code
- 113852
- Manufacturer
- Noark
| Thermal protection | YES |
| Rated short-circuit breaking capacity Icu at 400 V, AC | 100kA |
| Rated permanent current Iu | 72 A |
| Rated operation power at AC-3, 230 V | 18.5 V |
| Rated operation power at AC-3, 400 V | 37 V |
| Device construction | Complete device in housing |
| With integrated under voltage release | NO |
| Phase failure sensitive | YES |
| Type of electrical connection of main circuit | Frame clamp |
| Switch off technique | Thermomagnetic |
| Type of control element | Turn button |
| Number of poles | 3 |
| Width | 55 |
| Height | 140 |
| Depth | 137 |
| Degree of protection (IP) | IP20 |
| With integrated auxiliary switch | NO |
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