Chapter 3. Accessory Operation
T-Studs
T-Studs bolt directly to the line or load terminals of the switch.
Order one T-Stud per line or load pole. T-Stud catalog
numbers and ratings are listed in Table 7.
Cat. No.
Materia
l
Frame (A)
Max.
Amps
Switch
Connect
SP08FCA
Al
800
800
Front
SP08FCC
Cu
800
800
Front
SP20FCA
Al
1600 – 2000
2000
Front
SP20FCC
Cu
1600
–
2000
2000
Front
SPS20FCA
Al
2500
2000
Front
SPS20BCA
Al
2500
2000
Back
SPS25FCC
Cu
2500
2500
Front
SPS25BCC
Cu
2500
2500
Back
SPS30FCC
Cu
3000
3000
Front
N/A
Cu
3000
3000
Back
SPS40FCC
Cu
4000
4000
Front
SPS40LFCC
Cu
4000
4000
Front
Integral T-Studs are not removable on 3000 A back-connected
switches.
Long studs may be used in place of or alternated with
SPS40FCC if desired.
Cat. No.
Frame
(A)
Lug Odering Information
(Per Line or Load Side)
TPLUGA08
800
9
TPLUG108
Lugs
or
9 Crimp Lugs
TPLUGA16
1600
18
TPLUG108
Lugs
or
18 Crimp
Lugs
TPLUGA20
1600–
2000
18
TPLUG108
Lugs
or
18 Crimp
Lugs
9
—
Table 7. Catalog numbers and ratings of T-Studs.
Adapter Kits
Adapter Kits bolt directly to the line or load terminals on the
rear of the switch. They provide proper phase-to-phase
clearances for mounting lugs or bus bars. Order one Adapter
Kit per three-phase line or load side. Lugs must be ordered
separately. Adapter Kit catalog numbers and ratings are listed
in Table 8.
Premounts in equipment, allowing cabling or bussing to
be completed before switch mounting.
3/0–800 kcmil Cu/Al wire range.
Anderson No. VCEL-075-12H1 or equivalent.
—
Table 8. Catalog numbers and ratings of Adapter Kits.
