Manufacture: Abb
Type: Limiter Circuit Breaker
Model: LNA63
Part No.: ML10142389
Series: SACE
Number of Poles: 3
Total break time: 2 ms
Rated Uninterrupted Current (Iu): max. 43 A@45°C
Short-circuit trip-current setting Im: 450 A
Nominal current (In): 63 A
Rated Service Voltage (Ue): 690 V AC
Rated Insulation Voltage (Ui): 690 V AC
Rated ultimate breaking capacity (ICU): 100 kA@(230 V AC),50 kA@(380/415 V AC),50 kA@(440 V AC), 40 kA@(500 V AC), 6 kA@(690 V AC),50 kA@(250 V DC)
Standards: IEC 947-2 / EN 60947-2