4
6. Switchbox components
TRIO-XX.X-TL-OUTD-S-US-480
TRIO-XX.X-TL-OUTD-S1B-US-480
TRIO-XX.X-TL-OUTD-S1-US-480
TRIO-XX.X-TL-OUTD-S1A-US-480
SWITCHBOX COMPONENTS
09
Communication card
17
AC terminal block
10
Service cable opening with plastic threaded plug, trade size 1/2“
18
AC board (behind 19 in -S1A and behind 20 in –S1B
11
DC cable openings with plastic threaded plug*, trade size 1”, 1 ½”
19
Class II AC surge protection (-S1A version)
13
DC terminal block (-S version)
20
Fused AC disconnect switch (-S1B version)
14
DC disconnect switch handle
22
DC fuse holders (-S1, -S1A, -S1B versions)
15
Class II DC surge protection (-S1, -S1A, -S1B versions)
27
Equipment ground conductor (EGC) busbar
16
AC cable opening, plastic threaded plug ,trade size 1”
28
AC ground (The DC EGC is common with the AC side and no
other interconnecting jumpers are required.)
* If a 2” conduit is needed for DC cable, DC cable entries can be punched to ccommodate using a knockout hole punch in location of existing knockouts.
7. List of supplied components
TRIO version -S with AFD
Switchbox components with AFD
TRIO -S1, -S1A, -S1B with AFD
All -A versions include the arc fault
detection board 29 and paralleling
terminal block 30 mounted on rail in wiring box, in
addition to components listed above.
Unless specified, wiring instructions for versions
with AFD are the same as versions without AFD,
although 29 and 30 may not be shown.
