Standard Protections - ABB SACE Tmax XT2 User Manual

14 - Standard Protections

List Standard Protections, available for all Ekip Touch models and versions:
Name
L
S
S2
I
G
MCR
2I
IU
Neutral
Harmonic distortion
T
Hardware Trip
Power thresholds
1SDH002031A1002 ECN000092998
Protection type
Long overload
Selective short circuit
Short circuit with adjustable delay
Instantaneous short circuit
(1)
Ground malfunction with adjustable delay
Instantaneous short-circuit when the circuit breaker closes
Programmable instantaneous short circuit
Power imbalance
(2)
Different protection on the neutral phase
Distorted waveforms
Abnormal temperatures
Internal connection errors
Control thresholds exceeded
NOTES:
(1) Not available with Ekip Touch in the LSI version
(2) Not available with Ekip M Touch
Rev. B
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