ABB SACE Emax Series User Manual

L2234
Emax
56/158
Model
Scale
Page No.
Doc. No.
Apparatus
1SDH000460R0002
L2778
t [s]
10
-1
1
10
10
2
10
3
10
4
0
0.2 0.4 0.6
0.8
1
xUn
1.2
10
0.5 … 30
0.5
0.1 0.4
30
0.1 … 0.4
RV
13.2.10.11 Trip curves for function RV
-0.3 ... -0.1
-0.3
-0.3
0.5 ... 25
0.5
-0.1
-0.2-0.3
-0.4
13.2.10.12 Trip curves for function RP

ABB SACE Emax Series Specifications

General

Frequency	50/60 Hz
Type	Air Circuit Breaker (ACB)
Breaking Capacity	Up to 150kA
Number of Poles	3P, 4P
Standards	IEC 60947-2
Mounting	Fixed
Communication	Modbus, Profibus
Trip Unit	Electronic (PR122, PR123, PR332, PR333, PR332-T, PR333-T)