| 摘要 |
The switching device is located in a closed housing (10) into which the supply lines (14) are passed, which switching device consists of a microswitch (13) and a switching weight (12), for example a sphere, which runs on a track and operates the microswitch (13). In order to make the switching device housing (10) capable of floating in a simple manner and in order to provide double protection against damage for the electrical part contained therein, a watertight second housing (16), which is capable of floating and consists of plastic, is arranged around the housing (10). <IMAGE> |
