ABB SACE Emax E4.2 - Page 176

ABB | SACE Emax 2
170 | © 2017 ABB | 1SDH001330R0002 - ECN000058721 Rev. A Accessories | 2 - Wiring diagrams
Continued from the previous page
The wiring diagram of the circuit breaker is illustrated without any indication of the auxiliary power supply of
the Ekip trip unit. If the circuit-breaker is equipped with the Ekip Supply module, for information see page 177.
If the circuit-breaker is not equipped with the Ekip Supply module, for the connection of the auxiliary power
supply of the Ekip trip unit see the direct power supply diagram below:
-
EKIP
31
X
A4
XV
Uaux.
K51
A1
XV
X
K1
K1
K1
K2
K2
K2
24VDC
A4
+
W3
W3 W4
(B)(A)
(LOCAL BUS)
W3 W4
W4
*
P)
W2
*
N)
*
A)
*
Q)
Diagram 31 - Direct auxiliary power supply