Marathon power distribution

Terminal blocks (barrier, deadfront, sectional, feed-thru stud, military, grounding), power distribution blocks (open and enclosed splicer, stud, bulk fastening), and fuse holders across Class CC, H, J, L, R, T, midget, and fused disconnects.

Marathon terminal blocks, power distribution blocks, and fuse holders are UL Listed for industrial control. Individual listings, ampacity, and SCCR are shown on each product page. Confirm ratings against your UL 508A assembly.

Start from incoming conductor size, number of outgoing taps, and required SCCR. Open the Power Distribution family and pick open or enclosed splicer, stud, or bulk fastening. Send the single-line if you want us to confirm.

Match the holder to the fuse class already specified: CC for control circuits, J and R for feeders, T for high interrupting, H for general purpose, midget for supplementary. Product pages list class, poles, and accessory covers.

Yes. Each product page lists specs, datasheets, and CAD downloads when Marathon publishes them. Use those files for panel layout and UL documentation.

Request a quote with part numbers, quantities, and any required covers or accessories. For custom panel builds that include Marathon hardware, send drawings or a single-line to our engineering team.