Schneider Electric Prekidač ComPacT NSX250F DC, 36 kA na 750 VDC, TM-DC zaštitna jedinica, 250 A struja, 4P;C40F4TM250D
Circuit breaker, ComPacT NSX400F DC, 36kA/750VDC, 4 poles, TM-DC trip unit 250A...
VAT-exclusive price: 153.636,00 |
VAT-inclusive price: 184.363,20 |
Circuit breaker, ComPacT NSX400F DC, 36kA/750VDC, 4 poles, TM-DC trip unit 250A
| range | ComPacT new generation |
|---|---|
| product name | ComPacT NSX DC new generation |
| device short name | NSX400F DC |
| product or component type | Circuit breaker |
| device application | Distribution |
| poles description | 4P |
| protected poles description | 4D |
| [In] rated current | 250 A at 40 °C |
| [Ue] rated operational voltage | 750 V DC |
| network type | DC |
| suitability for isolation | Yes conforming to EN/IEC 60947-2 |
| utilisation category | Category A |
| [Icu] rated ultimate short-circuit breaking capacity |
36 kA Icu at 24...125 V DC 1 pole conforming to IEC 60947-2 36 kA Icu at 250 V DC 1 pole conforming to IEC 60947-2 36 kA Icu at 500 V DC 2 poles in series conforming to IEC 60947-2 36 kA Icu at 750 V DC 3 poles in series conforming to IEC 60947-2 |
| Performance level | F 36 kA 750 V DC |
| trip unit name | TM-DC |
| trip unit technology | Thermal-magnetic |
| trip unit protection functions | LI |
| control type | Toggle |
| Circuit breaker mounting mode | Fixed |
| [Ui] rated insulation voltage | 750 V DC conforming to IEC 60947-2 |
|---|---|
| [Uimp] rated impulse withstand voltage | 8 kV conforming to IEC 60947-2 |
| [Ics] rated service short-circuit breaking capacity |
36 kA at 24...125 V DC conforming to IEC 60947-2 36 kA at 250 V DC conforming to IEC 60947-2 36 kA at 500 V DC conforming to IEC 60947-2 36 kA at 750 V DC conforming to IEC 60947-2 |
| mechanical durability | 5000 cycles |
| electrical durability |
2000 cycles at 750 V In/2 1000 cycles at 750 V In |
| 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 (thermal) I : for short-circuit protection (magnetic) |
| trip unit rating | 250 A at 40 °C |
| Long-time pick-up adjustment type Ir (thermal protection) | Adjustable |
| [Ir] long-time protection pick-up adjustment range | 0.7...1 x In |
| Instantaneous protection pick-up adjustment type Ii | Adjustable |
| [Ii] instantaneous protection pick-up adjustment range | 2.5...5 x In |
| earth-leakage protection | Without |
| Number of slots for electrical auxiliaries | 6 slot(s) |
| Width (W) | 140 mm |
| Height (H) | 161 mm |
| Depth (D) | 86 mm |
| net weight | 2.3 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 | -50…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 | 7.0 kg |
| Package 1 Height | 14.7 cm |
| Package 1 width | 20.0 cm |
| Package 1 Length | 29.1 cm |
