The TE Connectivity/ABB Entrelec part 1SNA400620R1700 is a highly reliable and efficient screw terminal block from the ABB-Connection SNA Series. This terminal block is designed to provide secure and durable electrical connections for various applications. With its dependable performance and easy installation, it offers a practical solution for connecting wires and cables in industrial settings. This screw terminal block is manufactured to the highest quality standards, ensuring long-lasting functionality and excellent performance.