Weidmueller PVN DC 3IF 3O 2MPP SW SPD1R WM4 10

The PVN DC 3IF 3O 2MPP SW SPD1R WM4 10 is an industrial device. "PVN" refers to the product series, "DC" stands for direct current, "3IF" indicates three inputs with additional features, "3O" represents three outputs, and "2MPP" denotes two multi-pole protection. "SW" likely refers to switch functionality, "SPD1R" indicates surge protection, "WM4" refers to a specific wiring or mounting configuration, and "10" likely represents the model or revision number. This naming convention highlights the device's technical specifications.