Deskripsi
| Range name | Compact NSX |
| Main function | Moulded Case Circuit Breaker (MCCB) |
| Sub-range name | NSX160H |
| Rated Voltage (AC) – Phase-to-phase | 690 V |
| Rated impulse voltage (Uimp) | 8 kV |
| Rated insulation voltage (Ui) | 800 V |
| Rated current | 160 A |
| Frame current rating | 160 AF |
| Trip current rating | 160 AT |
| Ultimate short circuit current breaking capacity (Icu) | (220-240Vac) 100 kA |
| (380-415Vac) 70 kA | |
| (440Vac) 65 kA | |
| (500Vac) 50 kA | |
| (525Vac) 35 kA | |
| (660-690Vac) 10 kA | |
| Service short circuit current breaking capacity (Ics) | (220-240Vac) 100 kA |
| (380-415Vac) 70 kA | |
| (440Vac) 65 kA | |
| (500Vac) 50 kA | |
| (525Vac) 35 kA | |
| (660-690Vac) 10 kA | |
| Service short circuit current breaking capacity as a percentage of Icu | (Ics%)100 % |
| Poles | 4 Pole(s) |
| Protected poles | 3 Pole(s) |
| Utilisation category | A |
| Compliant with standard(s) | IEC60947-2 |
| NEMA AB1 | |
| Electrical durability (with load) | (440Vac; In/2) 40000 operations |
| (440Vac; In) 20000 operations | |
| Mechanical durability (at no load) | 40000 operations |
Degree of pollution3
Trip unit typeTMD
Thermal-Magnetic (adjustable)
Protection functionThermal protection (Overload)
Magnetic protection (Short-circuit)
Protection settings(Over-current) adjustable from 0.7 – 1.0 x In
(Short-circuit pickup current) fixed at 1250A
(Neutral protection) none
Type of terminalsLug
FunctionsMoulded Case Circuit Breaker (MCCB)
Primary brandSchneider Electric
Secondary brandMerlin Gerin
