Reversible thermal protection SO01; 130 ° C 300mm 250V / 2.5 - 7.5A
| Thermal insulation class | 130 (B) | 155 (F) | 180 (H) |
| Maximum temperature of insulated winding ° C | 145 |
170 |
195 |
Tab. 1: Maximum winding temperatures for slow change overload
ELECTRIC MOTORS 155 (F)
Bimetallic safety sensor
When the limit temperature is exceeded, the sensor contacts open. When the temperature falls below the limit temperature, the contacts automatically reconnect.
The built-in switch is intended for installation in the windings of motors, transformers and coils.
High voltage resistance up to 2.0 kV eff, 50 Hz, protection class I VDE.