Addendum: I draw from my 5 stars on a time, as I have found in the meantime, the sockets are probably quite sensitive. A I (ignored max. Wattage, ok, own stupidity) even burned, another has gone away, as the connected thereto bulb has blown. It would be dangerous if every time in a burnt-out bulb, the socket is the same shot up with. Because I would have expected a protective mechanism.
