The contactor box (reffered to as the SBox) is usually found inside the battery packs of BMW Hybrid vehicles e.g. 530e Inside there are 2 contactors , one precharge relay , precharge resistor, 350A ...
Overcurrent relays with inverse definite minimum time (IDMT) characteristics are widely used in power systems to protect electrical feeders and loads from overheating under abnormal operating ...
This project makes it possible to read information from Panasonic Aquarea heat pump and report the data either to an MQTT server or as JSON format over HTTP. Eine deutschsprachige README_DE.md findest ...