Lucent Technologies Lineage
®
2000 400A, 60Hz Ferroresonant Rectifier J85503C-3
Issue 10 July 2000
Installation 5 - 5
Table 5-A: AC Input Requirements
List
Volts/
amps
Line Fuse
and Rating
or Input
Circuit
Breaker
Size
# Of Input
Wires/
Gauge, and
Area
(Circ Mils)
1
Input Wire,
Ac Ground,
and CO
Ground
Connectors
Nuts and
Bolts
Provided
Armored
Cable
Trade Size
Conduit
Knockout
Trade
Size
2
1
208/70
FRN-R/100/
100
3/#2 AWG/
66,360
WP91412
L-53
1/4-20
bolts
1-1/4 in
3-1/5 cm
1-3/4 in
4-1/2 cm
1 AC EG/#8
AWG/
26,240
WP91412
L-52
10-32
nuts
2
240/60
1 CO/#2
AWG/
66,360
WP91412
L-54 (Class B)
WP91412
L-8 (Flex)
1/4-20
bolts
3
480/30
FRS-R/50/
50
3/#6 AWG/
26,240
WP91412
L-171
10-32
bolts
1-1/4 in
3-1/5 cm
1-3/4 in
4-1/2 cm
1 AC EG/#8
AWG/
16,510
WP91412
L-52
10-32
nuts
4
416/35
1 CO/#2
AWG/
66,360
WP91412
L-54 (Class B)
WP91412 L-8
(Flex)
1/4-20
bolts
Notes:
1. Use the wire or cable in Table 5-A where available. Otherwise, use commercial UL
listed wire or cable that meets the National Electric Code (NEC) and local
requirements.
• KS20747 for conduit applications requiring a 28% oxygen index.
• KS22641 for conduit applications with a 23% oxygen index.
• KS20785 armored cable with a bare ground conductor.
• KS23747 armored cable with an insulated ground conductor.
2. Where the trade size of the conduit is smaller than the trade size for which the conduit
knockout is sized, use appropriate knockout reducing washers.
