Page 69 - SACE Tmax XT - Catalogue

PROTECTION TRIP UNITS 3/35

03

ABB Code ANSI Code Function Ekip Touch LSI Ekip Touch LSIG Ekip Touch Measuring Ekip Touch Measuring Ekip Hi-Touch LSI Ekip Hi-Touch LSIG Ekip M Touch LRIU Ekip G Touch LSIG Ekip G Hi-Touch LSIG
LSI LSIG
Default Protection
L 49 Overload ● ● ● ● ● ● ● ●
S 50 TD / 68 / 51 Selective short circuit ● ● ● ● ● ● ● ● ●
I 50 Instantaneous short- ● ● ● ● ● ● ● ● ●
circuit
G 50N/50N TD/68/51N Earth Fault ● ● ● ● ● ●
N Neutral ● ● ● ● ● ● ● ●
2I 50 2nd instantaneous ● ● ● ● ● ● ● ● ●
short-circuit
MCR Closing on short-circuit ● ● ● ● ● ● ● ● ●
Iinst Instantaneous high ● ● ● ● ● ● ● ● ●
intensity short-circuit
protection
IU 46 Current unbalance ● ● ● ● ● ● ● ● ●
Harmonic Distortion ● ● ● ● ● ● ● ● ●
T Temperature ● ● ● ● ● ● ● ● ●
Hardware trip ● ● ● ● ● ● ● ● ●
Current Thresholds ● ● ● ● ● ● ● ● ●
S2 50 TD/68 2nd Time delayed ● ● ● ● ● ● ● ● ●
overcurrent
Voltage Protection package
Phase Sequence 47 Cyclical direction of the ● ● ● ● ●
phases
UV 27 Undervoltage ● ● ● ● ●
OV 59 Overvoltage ● ● ● ● ●
UV2 27 2nd Undervoltage ● ● ● ●
OV2 59 2nd Overvoltage ● ● ● ●
VU 47 Voltage unbalance ● ● ● ● ●
Voltage Protection Advanced package
S(V) 51V Voltage controlled ● ●
overcurrent
S(V) 2nd 51V 2nd Voltage controlled ●
overcurrent
RV 59N Residual overvoltage ● ●
● Available as standard
Available as software package to be ordered via ABB MarketplaceTM or during the circuit-breaker ordering phase. To add this function, the Measuring package
must be installed first.