Page 43 - MCCB-XT5

ABB | SACE Tmax XT

2 - Standard Protections

List The Standard protections available for all Ekip Touch models, are:
Name Type of protection Page
L Overload with inverse long-time delay 42
S Selective short-circuit 43
S2 Short-circuit with adjustable delay 44
I Instantaneous short-circuit 45
G (1) Earth fault with adjustable delay 46
Instantaneous short-circuit on circuit-breaker
MCR 47
closing
2I Instantaneous short-circuit programmable 48
IU Current unbalance 49
Neutral (3) Different protection on neutral phase 49
Harmonic
distortion Distorted waveforms 50
T Abnormal temperatures 50
Hardware Trip Internal connection errors 50
linst (2) Instantaneous short-circuit at high currents 50

(1) not available with LSI version of Ekip Touch
(2) protection cannot be deactivated; its trip parameters are set by ABB and cannot be edited
(3) not available with Ekip M Touch

41 | © 2022 ABB | 1SDH002039A1002 - ECN000212994 Protections | 2 - Standard Protections