Based on this product's specifications, here are some alternatives and similar models
Dehn 563200 Potential Equalization Busbar with 10 Terminals
Summary description:
The Dehn 563200 is a high-quality potential equalization busbar designed for reliable grounding and lightning protection systems. It features 10 terminals for conductors ranging from 2.5 to 95 mm² or 10 mm diameter, plus one terminal for flat conductors up to 30x4 mm. This durable component ensures secure electrical connections in industrial and residential installations.