The 1401637 is an end clamp designed for securing terminal blocks and other components. It features a compact width of 6.2 mm, a length of 22 mm, and is constructed from gray Polyamide (PA) with a UL 94 V2 flammability rating. This end block is designed to operate in a wide ambient temperature range from -60 °C to 105 °C. For installation, it can be screwed onto NS 15 DIN rails or mounted directly on a mounting plate, and it provides a large surface for marking.