Schneider Electric Prekidač ComPacT NSX400N, 50 kA na 415 VAC, MicroLogic 7.3 E Vigi zaštitna jedinica 400 A, 4P 4d;C40N47E400
Circuit breaker, ComPacT NSX400N, 50kA/415VAC, 4 poles, MicroLogic Vigi 7.3E trip unit 400A...
VAT-exclusive price: 353.089,00 |
VAT-inclusive price: 423.706,80 |
Circuit breaker, ComPacT NSX400N, 50kA/415VAC, 4 poles, MicroLogic Vigi 7.3E trip unit 400A
| range | ComPacT new generation |
|---|---|
| product name | ComPacT NSX new generation |
| device short name | NSX400N |
| product or component type | Earth leakage circuit breaker |
| device application | Distribution |
| poles description | 4P |
| protected poles description |
4D 3D + OSN 3D + N/2 3D |
| neutral position | Left |
| [In] rated current | 400 A at 40 °C |
| [Ue] rated operational voltage | 440 V AC 50/60 Hz |
| network type | AC |
| network frequency | 50/60 Hz |
| suitability for isolation | Yes conforming to EN/IEC 60947-2 |
| utilisation category | Category A |
| [Icu] rated ultimate short-circuit breaking capacity |
85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 42 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 30 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 22 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| Performance level | N 50 kA 415 V AC |
| trip unit name | Micrologic 7.3 E |
| trip unit technology | Electronic |
| trip unit protection functions | LSIR |
| control type | Toggle |
| Circuit breaker mounting mode | Fixed |
| [Ui] rated insulation voltage | 500 V AC 50/60 Hz |
|---|---|
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Ics] rated service short-circuit breaking capacity |
85 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 42 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 30 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 11 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| mechanical durability | 15000 cycles |
| electrical durability |
12000 cycles at 440 V In/2 6000 cycles at 440 V In 6000 cycles at 690 V In/2 3000 cycles at 690 V In |
| power dissipation per pole |
25.6 W N 25.6 W L1 and L3 22.4 W L2 |
| mounting support | Backplate |
| mounting position |
Horizontal and vertical Flat on the back |
| upside connection | Front |
| downside connection | Front |
| connection pitch | 45 mm |
| protection type |
L : for overload protection (long time) S : for short time short-circuit protection I : for instantaneous short-circuit protection R : for earth-leakage protection |
| trip unit rating | 400 A at 40 °C |
| Long-time pick-up adjustment type Ir (thermal protection) | Adjustable 9 settings |
| [Ir] long-time protection pick-up adjustment range | 160...400 A |
| Long-time protection delay adjustment type tr | Adjustable |
| [tr] long-time protection delay adjustment range |
15…400 s at 1.5 x Ir 0.5…16 s at 6 x Ir 0.35…11 s at 7.2 x Ir |
| Neutral protection settings |
0.5 x Ir (3D + N/2) 1 x Ir (4D) No protection (3D) |
| thermal memory | 20 minutes before and after tripping |
| Short-time protection pick-up adjustment type Isd | Adjustable |
| [Isd] Short-time protection pick-up adjustment range | 1.5...10 x Ir |
| Short-time protection delay adjustment type tsd | Adjustable |
| [tsd] Short-time protection delay adjustment range |
0…0.4 s I²t=off 0.1…0.4 s I²t=on |
| Instantaneous protection pick-up adjustment type Ii | Adjustable |
| [Ii] instantaneous protection pick-up adjustment range | 1.5...12 x In |
| earth-leakage protection | Integrated |
| earth-leakage protection class | Class A |
| Earth-leakage protection sensitity adjustment type IΔn | Adjustable |
| [IΔn] earth-leakage protection sensitivity adjustment range |
300 mA 500 mA 1 A 3 A 5 A 10 A |
| Earth-leakage protection specific mode | OFF using the IΔn rotary switch |
| Earth-leakage protection time delay adjustement type Δt | Adjustable |
| [Δt] Earth-leakage protection time delay adjustment range |
0 ms 60 ms 150 ms 500 ms 1 s |
| zone selective interlocking ZSI | Without |
| Number of slots for electrical auxiliaries | 6 slot(s) |
| local signalling |
Flashing LED (green) for ready to operate LED 105 % Ir (red) for overload LED 90 % Ir (orange) for overload |
| display type | LCD display |
| type of measurement | Energy meter |
| communication of data |
Time-stamped histories and event tables Maintenance indicators Instantaneous and demand values Maximeters/minimeters Protection and alarm settings Power quality Energy metering Demand current and power |
| Width (W) | 185 mm |
| Height (H) | 255 mm |
| Depth (D) | 110 mm |
| net weight | 7.9 kg |
| standards | EN/IEC 60947 |
|---|---|
| product certifications |
CCC EAC Marine |
| overvoltage category | Class II |
| electrical shock protection class | Class II |
| pollution degree | 3 conforming to IEC 60664-1 |
| IP degree of protection | IP40 conforming to IEC 60529 |
| IK degree of protection | IK07 conforming to IEC 62262 |
| ambient air temperature for operation | -25…70 °C |
| ambient air temperature for storage | -40…85 °C |
| relative humidity | 0…95 % |
| operating altitude |
0...2000 m without derating 2000 m...5000 m with derating |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Weight | 10.0 kg |
| Package 1 Height | 16.8 cm |
| Package 1 width | 25.5 cm |
| Package 1 Length | 18.5 cm |
