Terminal box, 192 terminals, 576 wires max, 600 volts, 30 amps max per terminal, submersible to 15 feet. Eight (8) Type 6TB24 terminal boards mounted in a 14 x 20 x 5" deep brass enclosure. Part number M24558/14-451 per MIL-T-24558/14. NSN 5940-00-665-0884. Previously covered by NAVSHIPS drawing 9000-S6202-74375 Rev D. Earlier revisions of this drawing used a 14 x 16 x 5" deep enclosure which is still used in some applications where space is at a premium, such as in submarines. This is still available by special order.