Chapter 5—System Configuration and Operation
Wiring Diagrams for the MCCB Feeder Operation Mode
Figure 140. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power
C445U...
CH2
CH1
C445BD-SD...
CH2
CH1
I1
I2
I3
I4
C
0V
24V
Figure 141. Non-isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc C445 Power
C445U...
CH2
CH1
C445BD-SD...
CH2
CH1
I1
I2
I3
I4
C
0V
24V
110
Power Xpert C445 Global Motor Management Relay MN042003EN—October 2016 www.eaton.com
C
D0
D1
Optional Modbus
Q1
Q1
Q2
Q2
Q3
C
Q3
24V
OFF
ON
24V
C
CB MOTOR
OPERATOR
C
D0
D1
Optional Modbus
Q1
Q1
Q2
Q2
Q3
C
Q3
24V
OFF
ON
24V
C
CB MOTOR
OPERATOR
0V
PE
(+) Us
24 VDC
(-) Us
(+) Uc
24 VDC
(-) Uc
0V
PE
(+) Us
24 VDC
(-) Us