Schneider Electric Zaštitna jedinica MicroLogic 7.3 E AL za ComPacT NSX 400/630 prekidače, elektronska, struja 400A, 3P 3d;C4037A400
Trip unit MicroLogic Vigi 7.3E AL, ComPacT NSX400/630, 3P, basic protections, earth leakage alarm, energy meter, 400A...
VAT-exclusive price: 189.855,00 |
VAT-inclusive price: 227.826,00 |
Trip unit MicroLogic Vigi 7.3E AL, ComPacT NSX400/630, 3P, basic protections, earth leakage alarm, energy meter, 400A
| range | ComPacT new generation |
|---|---|
| range of product | ComPacT NSX400...630 new generation |
| product or component type | Trip unit |
| trip unit name | Micrologic 7.3 E AL |
| trip unit technology | Electronic |
| range compatibility |
ComPacT new generation NSX630 ComPacT new generation NSX400 |
| device application | Distribution |
| poles description | 3P |
| protected poles description | 3D |
| trip unit protection functions | LSI |
| protection type |
L : for overload protection (long time) S : for short time short-circuit protection I : for instantaneous short-circuit protection |
| Trip unit rating | 400 A at 40 °C |
| [Ue] rated operational voltage | 440 V AC 50/60 Hz |
| network type | AC |
| network frequency | 50/60 Hz |
| Circuit breaker mounting mode | Fixed |
| 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 0.35…11 s at 7.2 x Ir 0.5…16 s at 6 x Ir |
| 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 |
| 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 |
0.3 A 0.5 A 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 |
| 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 |
Maintenance indicators Instantaneous and demand values Time-stamped histories and event tables Power quality Energy metering Test reports Maximeters/minimeters Demand current and power Earth leakage current Protection and alarm settings |
| standards | EN/IEC 60947-2 |
|---|---|
| electrical shock protection class | Class II |
| pollution degree | 3 conforming to IEC 60947-1 |
| IP degree of protection | IP40 conforming to IEC 60529 |
| ambient air temperature for operation | -25…70 °C |
| ambient air temperature for storage | -40…85 °C |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Weight | 1.428 kg |
| Package 1 Height | 11.3 cm |
| Package 1 width | 9.5 cm |
| Package 1 Length | 14.0 cm |
| Unit Type of Package 2 | P06 |
| Number of Units in Package 2 | 16 |
| Package 2 Weight | 49.18 kg |
| Package 2 Height | 105.0 cm |
| Package 2 width | 60.0 cm |
| Package 2 Length | 80.0 cm |
| Unit Type of Package 3 | S03 |
| Number of Units in Package 3 | 2 |
| Package 3 Weight | 4.27 kg |
| Package 3 Height | 30.0 cm |
| Package 3 width | 30.0 cm |
| Package 3 Length | 40.0 |
| range | ComPacT new generation |
|---|---|
| range of product | ComPacT NSX400...630 new generation |
| product or component type | Trip unit |
| trip unit name | Micrologic 7.3 E AL |
| trip unit technology | Electronic |
| range compatibility |
ComPacT new generation NSX630 ComPacT new generation NSX400 |
| device application | Distribution |
| poles description | 3P |
| protected poles description | 3D |
| trip unit protection functions | LSI |
| protection type |
L : for overload protection (long time) S : for short time short-circuit protection I : for instantaneous short-circuit protection |
| Trip unit rating | 400 A at 40 °C |
| [Ue] rated operational voltage | 440 V AC 50/60 Hz |
| network type | AC |
| network frequency | 50/60 Hz |
| Circuit breaker mounting mode | Fixed |
| 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 0.35…11 s at 7.2 x Ir 0.5…16 s at 6 x Ir |
| 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 |
| Instantaneous protection pick-up adjustment type Ii | Adjustable |
