The MARATHON/KULKA DINR1 is a robust adapter crafted from acetal resin, specifically engineered to provide secure mounting of surface mount devices onto standard DIN rails. Its design incorporates high mechanical strength, excellent rigidity, and impressive resilience against creep, ensuring long-term stability and performance. The adapter is compatible with a range of fuse holders and terminal blocks, making it a versatile solution for various industrial applications. It is RoHS compliant and requires a #8 self-tapping screw for component fastening.