Both vertical and horizontal mounting features. Fuse carriers are interchangeable. “Kicked” terminals for optimum wave-soldering. Stabilizes holder for consistent high quality soldering with in-wide tolerance PC board hole tooling. Anti-wicking terminals. The line-side terminal is an exclusive closed element design. Prevents solder flux from “wicking-up” into the holder body. Corner pins integral to the HBV holder body give additional stability to holders for wave-soldering and reduce mechanical stress that might be imposed on contact pins during service.