The 1SNA163315R2600, also known as type JB5-5, is a jumper bar accessory designed for creating electrical connections between adjacent SNK series terminal blocks. This component is a 5-pole jumper bar with a current rating of 32 A according to IEC standards. It is important to note that using accessories like this jumper bar may modify the overall ratings of the terminal block assembly. Each unit weighs 3.50 grams and is supplied in a package quantity of 50. It simplifies the process of distributing potentials across multiple terminal blocks, making it a valuable component in control panel wiring and industrial automation systems.