The Phoenix Contact part 1833166 is a high-quality direct plug-in block designed for efficient and reliable electrical connections. With a nominal current of 8 A and a rated voltage of 160 V, this plug-in block is capable of handling various applications. It features 16 positions with a pitch of 3.81 mm, allowing for easy and organized wiring. The connection method used is screw connection with tension sleeves, ensuring a secure and stable connection. The plug-in block is color-coded in green for easy identification and comes with a tin contact surface for improved conductivity. Mounting is direct, eliminating the need for additional accessories or brackets. Overall, the Phoenix Contact part 1833166 is a cost-effective and convenient solution for your electrical needs.