Fuse panel, 4 circuit, no switches, single phase feed and loads. Submersible (SBM-15), 250 volts AC, 0-30 amp Type F09 fuses. For up to 200 MCM feeder, 40 MCM load cables connecting to compression type lugs per 9-S-73246 and 73055, respectively. Brass enclosure size 10 x 13 x 3 per MIL-E-24142/6. Symbol 556.1 per MIL-DTL-24646/9. Military P/N M24646/9-002. NSN 5920-00-284-8327. Weight 26.2 lbs.