Dimensions (mm) Panel Cutout: 48x24mm Front Dimension: 54x27mm Front bezel height: 2.5mm Travel distance: 6mm Catalog (PDF-10Pg) This is the flush mount variation of QUARTRON-L with particularly large push-cap area. Rectangular mounting hole with flush rectangular bezels. Suitable Contact Blocks {article 66}{text}{/article} {article 64}{text}{/article}