Weidmueller VPN/-6

The VPN/-6 likely refers to a connector, terminal, or electrical component with a specification of "-6," which could indicate a wire or cable compatibility of 6 mm² cross-sectional area. The "VPN" prefix might represent a specific type of connection, such as a lug, terminal, or power connector.  

This type of component is commonly used in industrial, electrical, and automotive applications, ensuring a reliable and secure electrical connection for medium-current applications. If you have a specific manufacturer or product line in mind, additional details could help clarify its exact function.