The TE Connectivity/ABB Entrelec part 1SNA179626R0600 is a set of jumpers/bridges designed specifically for electrical applications. These jumpers/bridges are part of the BJMI12 series and feature 2 poles. They are compatible with Entrelec terminal blocks and provide a quick and efficient way to establish electrical connections. With their high-quality construction and reliable performance, these jumpers/bridges are an essential component for any electrical setup.