Weidmueller PVN DC 3IF 3O 1MPP SPD1R WM4 10

The PVN DC 3IF 3O 1MPP SPD1R WM4 10 is an industrial device. "PVN" refers to the product series, "DC" indicates direct current, "3IF" likely refers to three inputs with an additional feature, "3O" represents three outputs, and "1MPP" denotes one multi-pole protection. "SPD1R" suggests surge protection, while "WM4" refers to a specific wiring or mounting configuration. "10" likely represents the model or revision number. This naming convention defines its functional and technical specifications. Let me know if you need more details!