Hi All Further to a post I made regards my Type 2 cable pin that was blown I have now a slightly different problem and I’m trying to identify the problem by eliminating each bit at a time and to find out what’s causing it. Charging Situation My work has a Car Mechanics garage next door to our office and this has 2nr 7kw (32amp) chargers (Both Single phase versions). These are cabled back and fused separately to the main fuse board independently so don’t effect each other. Both are earthed via a Earthing rods. I believe the Garage has 3 phase incoming main supply. 1 of the chargers is a Rolec (Green and white one that you get for home) and the other is a SCAME Wall box type 2 with RFID Card. Problem I plugged my car in this morning at work on the SCAME charger (7kw). I used this last Friday with no problem and completed a 35-90% charge. However today this chargers fuse blew after about 27mins causing the Buildings (Its our company garage) Fire alarm to go off! At the time a Range Rover PHEV was using the Rolec and this did not trip and carried on charging. We then decided to plug mine into the Rolec and monitor and leave the RR unplugged to make sure it was not over loading somewhere. 22mins after this the fuse popped inside (Not the fuse in the Rolec but the one inside the building popped). After this we then decided to use the RR Type 2 cable (Single Phase version Rated at 32amps) on my M3 Again after about 36mins the Rolec popped again. Question I have used both these chargers prior to Christmas no problems so could it be the car? Has anyone else had a similar situation? I am getting my new 3p 32amp Mennekes cable tomorrow and will try that on both these chargers to see if that does the same to eliminate both the cables and the chargers. Note: I have looked in all the socket holes for any signs of debris/burnt/broken bits and they all look very clean.