Schneider Electric Zaštitna jedinica TM250D za ComPacT NSX 250 prekidače, termomagnetna zaštita, struja 250 A, 4P 3d;C256TM250
Trip unit TM250D, ComPacT NSX250, 4 poles 3D (neutral not protected), thermal magnetic protections, 250A rating...
VAT-exclusive price: 36.127,00 |
VAT-inclusive price: 43.352,40 |
Trip unit TM250D, ComPacT NSX250, 4 poles 3D (neutral not protected), thermal magnetic protections, 250A rating
| range | ComPacT new generation |
|---|---|
| range of product | ComPacT NSX100...250 new generation |
| product or component type | Trip unit |
| trip unit name | TM-D |
| trip unit technology | Thermal-magnetic |
| range compatibility | ComPacT new generation NSX250 |
| device application | Distribution |
| poles description | 4P |
| protected poles description | 3D |
| neutral position | Left |
| trip unit protection functions | LI |
| protection type |
L : for overload protection (thermal) I : for short-circuit protection (magnetic) |
| Trip unit rating | 250 A at 40 °C |
| [Ue] rated operational voltage | 690 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 |
|---|---|
| [Ir] long-time protection pick-up adjustment range | 0.7...1 x In |
| Long-time protection delay adjustment type tr | Fixed |
| [tr] long-time protection delay adjustment range |
120…400 s at 1.5 x In 15 s at 6 x Ir |
| Neutral protection settings | No protection (3D) |
| Instantaneous protection pick-up adjustment type Ii | Adjustable |
| [Ii] instantaneous protection pick-up adjustment range | 5...10 x In |
| earth-leakage protection | Without |
| 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 | -50…85 °C |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Weight | 560.0 g |
| Package 1 Height | 6.5 cm |
| Package 1 width | 9.5 cm |
| Package 1 Length | 15.0 cm |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 23 |
| Package 2 Weight | 13.244 kg |
| Package 2 Height | 30.0 cm |
| Package 2 width | 30.0 cm |
| Package 2 Length | 40.0 cm |
