The Phoenix Contact catalog number QPD W3PE2,5 M25 DT BK is a reliable panel feed-through designed for efficient electrical connections. This component features a quick-connect system with push-in terminals, accommodating conductors from 1 mm² up to 2.5 mm². It supports three poles plus a protective earth (3+PE) and is rated for up to 400 V and 20 A, making it suitable for a range of industrial panel applications. The assembly thread size is M25, and the product comes in a black finish. Notably, it is supplied without a Quickon nut, simplifying installation where that component is not required. This product is available through BSP Automation, offering a practical solution for secure and straightforward panel wiring needs.