"I bought four of these non branded metal clad switch fuse spur units and at first sight they looked okay. However, at two of them I had to fit three single 2.5mm stranded wires into each terminal which was a struggle due largely to the small terminal aperture, the terminals being very shallow in depth and the terminal screws being too soft. In addition one of them had a defective switch and two of the neon's failed to work. As an Electrician I normally prefer to buy British branded accessories (which is getting harder these days). I made the mistake of buying these switch fuse spurs without checking to see who made them. I wouldn't buy them again and would not recommend them to anyone."