Rheostat PRN-162
Indosaw Rheostat PRN-162
Small handy version.
The Table-Top Variable Resistor is a versatile tool for controlling DC and AC currents or voltages in electrical applications. Ideal for labs, education and more, it functions as both a rheostat and potentiometer, offering precise, reliable performance. Built to international standards, it is essential for professionals and educators.
Range :1Ω - 3300Ω,160W
| Resistance Ω | Imax(A) | |
| Permanent | 15 Min | |
| 1 | 13 | 18 |
| 3.3 | 7 | 10 |
| 10 | 4 | 5.7 |
| 33 | 2.2 | 3.1 |
| 100 | 1.25 | 1.8 |
| 330 | 0.7 | 1 |
| 1000 | 0.4 | 0.57 |
| 3300 | 0.22 | 0.31 |
Common Technical Data
| Resistance tolerance | ± 10 % |
| Allowed permanent and intermittent load at 23°C ambient temperature | see tables |
| Insulation resistance | > 3 × 107 Ω |
| Earthing resistance | < 0.1 Ω |
| Allowed voltage at terminals | max. 600 V |
| Allowed voltage between terminals (applied to PRN 3/322) | max. 700 V |
| Breakdown voltage against casing | > 2500 V~ |
| Protection degree | IP 20 |
| Construction according to | EN 61010-1 |