6
Dimensions
INSTALLATION AND OPERATION INSTRUCTIONS
MN280103EN March 2023 www.eaton.com
Figure 4 . NOVA NX-STS recloser with pole frame, arresters, and PTs
kV rating
A inches (mm)
15.5 (110 kV BIL)
52.00 (1321.0)
15.5 (125 kV BIL)
52.90 (1344.0)
27.0 (125 kV BIL)
52.90 (1344.0)
27.0 (150 kV BIL)
56.90 (1445.0)
38.0 (170 kV BIL)
56.90 (1445.0)
PT type
C inches (mm)
Oil
78.70 (1999.0)
Dry
81.10 (2060.0)
ote:
N
All dimensions are in inches (mm).
Dimensions shown are approximate.
B
B
28.13
(715.0)
28.18
(716.0)
29.34
(745.0)
21.99
(559.0)
14.23
(361.0)
Center of gravity
for reference only
15.50
(394.0)
15.50
(394.0)
A
13.85
(352.0)
Detail A
Dry PT
Grounding
connection
Ground lug
Section B-B
26.69
(678.0)
System
lift point
Mounting holes
for (2) Ø 0.75 bolts
39.13
(994.0)
10.21
(259.0)
31.22
(793.0)
31.22
(793.0)
C
5.38
(137.0)
20.21
(513.0)
System
lift point
Center of gravity
for reference only
Oil PT shown for
reference only
see detail A for
dry PT
