Based on this product's specifications, here are some alternatives and similar models
Ergom KRA 50/10 Sealed Aluminum Ring Terminal
Summary description:
The Ergom KRA 50/10 is a high-quality sealed aluminum ring terminal designed for reliable electrical connections. This terminal ensures excellent conductivity and protection against environmental factors, making it suitable for professional electrical installations. It is engineered for secure termination of aluminum conductors, providing long-term durability and safety in various industrial and commercial power distribution applications.