Fuse panel, 8 circuit, with switches. single phase split feed, single phase loads, 125 Volts. Fuse capacity is up to 30 amps but the branch circuits are limited to 10 amps by the rating of the DPST switches (Type 1SR2A4) that are used to control the branch circuits. Uses Type F09 fuses. Feeder cable size 14 MCM maximum. Four circuits are fed from the top, four are fed from the bottom. Branch cable size rated at 4 MCM by the military specification. Connection to the branch circuits is at the switch terminals which have #5-40 screws. Ring type lugs are recommended. Steel enclosure. Also available in aluminum if non-magnetic panel is required or if weight is an issue. Symbol 605 per MIL-DTL-24646/6. Military PN M24646/6-004. NSN 6110-00-152-0267. Similar to Symbol 603 which has a single feeder bus and the Symbol 616 which has 3 phase single feeder bus.