Eaton Cooper Power NOVA NX-STS Installation And Operation Instruction Manual page 25

Figure 18 . NOVA NX-STS recloser and control connections
D CT COM
V SWITCH COM
r VS–Neutral
E SHIELD
f VS Shield
A CT A
F Coil+ PhA Standard Interface (Close+/Trip-)
H Coil- PhA (Close-/Trip+)
W 52a PhA
Z 52b PhA
c 69a PhA
h Source VS PhA
n Load VS PhA
B CT B
J Coil+ PhB Standard Interface (Close+/Trip-)
L Coil- PhB (Close-/Trip+)
X 52a PhB
a 52b PhB
d 69a PhB
k Source VS PhB
p Load VS PhB
C CT C
M Coil+ PhC Standard Interface (Close+/Trip-)
P Coil- PhC (Close-/Trip+)
Y 52a PhC
b 52b PhC
e 69a PhC
m Source VS PhC
q Load VS PhC
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INSTALLATION AND OPERATION INSTRUCTIONS MN280103EN March 2023 www.eaton.com
Common
to all
Phases
Phase A
Internal Wiring
(See Figure 17 for
typical con guration)
Phase B
Internal Wiring
(See Figure 17 for
typical con guration)
Phase C
Internal Wiring
(See Figure 17 for
typical con guration)
Service information
21