At a house today to do a job. Had to pull the fuse and found the attached in the meter cupboard. Customer tells me there is another unit in the garage, both serve a caravan (I didn't verify this as it had nothing to do with my work). Both units have had the SWA made-off with BS951 clamps. One of the units was installed yesterday by the 'local' unregistered electrician. Explained to the customer it was wrong, but she didn't care!