AT&T 75 Wiring Manual page 450

66-TYPE HARDWARE
Figure 4-13. 346A1 Power Panel Circuit Breaker Locations
Table 4-E lists adjunct powering limitations for each individual 346A Power Unit.
TABLE 4-E. 346A Power Unit Adjunct and Distance Limitations
Slide Switch
Position
Down (10 w)
Up (20 w)
4 - 2 4
Adjuncts Powered
(Maximum Per Unit)
Any four terminals equipped
with one speakerphone or one
headset
Any four digital voice
terminals equipped with
one digital adjunct and a
speakerphone or headset each
Any two digital voice terminals
equipped with up to three digital
modules and a speakerphone or
headset each
Distance
Wire
Gauge Feet (Meters)
2 4 260 (79.2)