Power Distribution
DC power distribution modules (PDMs) allow passenger and commercial vehicle makers to reduce the number and complexity of DC power distribution modules (PDMs) allow passenger and commercial vehicle makers to reduce the number and complexity of wiring harnesses while boosting circuit protection. Each PDM accepts a mix of fuses and relays for 12 V systems and higher. Littlefuse supplements our wide range of configurable, hardwired, fuse-only, and compact POWR-BLOK PDMs with fuse holders and junction box bolts.