Brochure

PowerPact H-, J-, and L-Frame Circuit Breakers
Wiring Diagrams
157
02/2016
© 2011–2016 Schneider Electric
All Rights Reserved
Section 12—Wiring Diagrams
Unit-Mount Circuit Breakers
Power Micrologic Trip Unit
1
Remote Operation
Motor Operator
Communicating Motor Operator
Continued on next page
Z2
Z1
Upstream CB
Z1
Z2
Z3
Z4
Z5
Z3
Z4
Z5
Downstream CB
Z1
Z2
Z3
Z4
Z5
T1
T2
NLALBLC
Q
I
V
+
-
L
H
NSX cord
3P or 4P
3P + N
NLALBLC
ENVT
Q
T1
T2
H2
H1
I
V
ENCT
Z2
Z1
Z3
Z4
Z5
T1
T2
BPO BPF
D2
C2
A4
A2
B4
MN MX
D1
C1
A1
B2
SDE
SDE
2848
81
L1
Vac
(-)
manu
Vac
(+)
Vac
(+)
Vac
(-)
or
0I
auto
manu
+
-
L
H
Q
B4
A1
Vac (220/240 V)
Vac
0I
auto
manu
NSX cord
BSCM
NOTE: Schematic of the communicating motor operator .