ABB TMAX Circuit breaker XT1N 160 Fixed three pole with front terminals and thermomagnetic release TMD R 63-630A
| Circuit Breaker Type to be Associated: | Power distribution |
| Electrical Durability: | 120 cycles per hour
8000 cycle |
| Mechanical Durability: | Nr. Operations 240 cycles per hour
Nr. Operations 25000 cycle |
| Opening Time: | CB with SOR 15 ms
CB with UVR 15 ms |
| Power Loss: | per Pole 4.3 W |
| Rated Current (In): | 63 A |
| Rated Frequency (f): | 50 / 60 Hz |
| Rated Impulse Withstand Voltage (Uimp): | 8 kV |
| Rated Insulation Voltage (Ui): | 800 V |
| Rated Operational Voltage: | 690 V AC
500 V DC |
| Rated Service Short-Circuit Breaking Capacity (Ics): | (220 V AC) 50 kA
(220 V AC) 50 kA
(380 V AC) 36 kA
(415 V AC) 36 kA
(440 V AC) 18 kA
(500 V AC) 15 kA
(690 V AC) 4,5 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu): | (220 V AC) 65 kA
(230 V AC) 65 kA
(380 V AC) 36 kA
(415 V AC) 36 kA
(440 V AC) 36 kA
(500 V AC) 30 kA
(690 V AC) 6 kA
(250 V DC) 2 Poles in Series 36 kA
(500 V DC) 3 Poles in Series 36 kA |
| Rated Uninterrupted Current (Iu): | 160 A |
| Rated Voltage (Ur): | 690 V |
| Release Type: | TM |
| Standards: | IEC 60947 |
| Terminal Connection Type: | Fixed Circuit-Breakers Front |
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