A single-pole makebreak metal-bodied key switch with a chrome-plated bezel. The key switch uses a round key for extra high security. The switch has two solder buckets at the rear. Supplied with two keys. The key may be withdrawn in either position. Specifications Bezel diameter 15mm Panel cut-out 12mm the bush is flattenedto 10.25mm on opposing sides to prevent twisting Bush length 20mm Indexing 90 Contact rating 0.5A at 250V AC