Eaton CH143DU 3-Pole Fuse Holder

Eaton CH143DU 3-Pole Fuse Holder (Part #332405) is a three‑pole device designed to hold three fuses in one compact assembly. Manufactured by Eaton, this unit serves as a dedicated fuse mounting solution that simplifies wiring and organization in electrical enclosures by grouping three protection elements into a single housing. With three independent fuse positions, the CH143DU enables separate protection paths for three circuits, helping to isolate faults and streamline maintenance in industrial equipment and control cabinets. The CH143DU designation identifies this specific three‑pole configuration within Eaton’s fuse‑holder lineup, making it easy to source the exact replacement or compatible components when upgrading or repairing protection circuits. Use of a three‑pole fuse holder like this one can help reduce panel space and simplify routing by consolidating multiple fuses into a unified mounting footprint.