Lucent Technologies Lineage 2000® Battery Distribution Fuse Bay (BDFB)
Issue 4 March 1998
Product Description 3 - 21
Group A provides one 3-70 ampere cartridge type fuse holder,
comcode 406686980. This fuse block is UL listed and provides
a more compact design than previous fuse holders. The fuse
block was developed by USD (Underwriters Switching Devices)
to accomodate the WP-92461 series of fuses. These fuses offer a
big advantage over other fuse types in that they are UL
recognized to UL standard 198L “DC Industrial Fuses” and have
a 170 Vdc, 100,000 ampere interrupt rating. Table 3-E shows the
sizes and comcodes of fuses available. Table 3-F lists the
recommended terminal lugs for terminating different load lead
cable sizes to the fuse block. Notice that the largest cable size
allowable is 2/0 standard wire or 1/0 flex wire.
Group B provides one GMT fuse module containing three fuse
positions. Each fuse position may be equipped with a GMT fuse
ranging from 1/2 to 5 amperes. Table 3-G lists the sizes and
comcodes available. Table 3-H lists recommended terminal
lugs. The GMT fuse module offers the customer the option of
using the BDFB for small miscellaneous loads in the office that
might otherwise require a separate fuse panel.
Group C is a blank filler bracket used to cover open mounting
positions when fewer than twenty fuses are required. They may
also be removed at a later time and the positions populated with
fuse blocks.