Thermal fuse on the pump for Melitta coffee machines

The protection thermostat is connected to the pump supply line. If the pump is overloaded and gets too hot, this thermal fuse cuts off the power supply; if the thermal fuse blows, the cause of the overload should always be investigated, as the pump is often no longer in good technical condition. If only the fuse is replaced without removing the cause, the fuse will blow again very quickly.