Lutron Electronics Switch User Manual

R
14 Installation Guide for Switching Panels
Ratings
Softswitch128TM (XPS)
3Ø 4W or
1Ø 3W
Main Lug Accepts:
#4 AWG to 250
KCMIL (MCM)
(25-120 mm
2
)
120 V Panels
with Branch Circuit Breakers
XPS
Model
Switch
Legs
Feed
Type
Max
Feed
XPS8
XPS12
XPS16
XPS20
XPS24
XPS28
XPS32
XPS36
XPS40
XPS42
8
12
16
20
24
28
32
36
40
42
200 A
225 A
Use the charts below to determine feed and load wiring sizes for Softswitch128 panels. Note that load circuit
wiring sizes are shown bottom right.
277 V Panels
with Branch Circuit Breakers
XPS
Model
Switch
Legs
Feed
Type
Max
Feed
XPS8
XPS12
XPS16
XPS20
XPS24
XPS28
XPS32
XPS36
XPS40
XPS42
8
12
16
20
24
28
32
36
40
42
Load Circuit Wiring
Terminal blocks accept one #14-#10 AWG
(2.5-4.0 mm
2
) wire. Preferred entry is from the top
of the panel.
1Ø 2W
#14-#10 AWG
(2.5 -4.0
mm
2
)
Feed-Through (FT) and Rough-In (RI)
Panels (120 V , 277 V , 120/277 V )
FT RI
Model Model
Switch
Legs
Feed
Type
Max
Feed
XPS8 SINT8
XPS12 SINT12
XPS16 SINT16
XPS20 SINT20
XPS24 SINT24
XPS28 SINT28
XPS32 SINT32
XPS36 SINT36
XPS40 SINT40
XPS44 SINT44
XPS48 SINT48
8
12
16
20
24
28
32
36
40
44
48
20 A
3Ø 4W or 1Ø 3W
Main Lug Accepts:
#4 AWG to 250
KCMIL (MCM)
(25-120 mm
2
)
Main Lug Accepts:
#4 AWG to 350
KCMIL (MCM)
(25-185 mm
2
)
250 A
300 A
220-240 V and 230 V Panels
with Branch Circuit Breakers
XPS
Model
Switch
Legs
Feed
Type
Max
Feed
XPS8
XPS12
XPS16
XPS20
XPS24
8
12
16
20
24
3Ø 4W
Isolation Switch
Accepts:
#14-#2 AWG
(2.0-35 mm
2
)
125 A

Lutron Electronics Switch Specifications

General

Brand	Lutron Electronics
Model	Switch
Category	Switch
Language	English