LV480856 - isfl250
Schneider LV480856, isfl250. Category: Fupact INF, ISFL, ISFT. Request a quote for price and lead time.
- Reference:LV480856
- Manufacturer / Brand:Schneider
- Availability:On Request / Inquire Stock
- Price:526.00 EUR (Request a quote)
Key Specifications
- Range
- FuPacT
- Product Name
- FuPacT ISFL
- Device Short Name
- ISFL250
- Product Or Component Type
- Fuse-switch disconnector
Product Description
This device FuPacT ISFL250 is a 3 poles fuse switch disconnector for direct connection to 185mm busbars. FuPacT ISFL is an efficient vertical fuse switch disconnectors with compact form and a modular system. Thanks to its size, FuPacT ISFL doesn't require extra space for current transformer installation. Its interface is standardized for all types of measurement devices. The rated operational current is 250A at 690VAC for AC21B utilisation category, 250A at 500VAC for AC22B, and 250A at 415VAC for AC23B. Fuse link type is DIN NH01. The power circuit is connected either directly to the 185 mm busbars or using a hook-on connection. It complies with IEC 60947-1 and IEC 60947-3 standards.
Key Features
- Single breaking offer
- Multiple frame sizes and installation types
- Connection by cable or hooks on busbar
- Turnable hooks to enable downstream or upstream distribution
- Can be fixed very quickly for a faster mounting
Technical Specifications
Main20
| Range | FuPacT |
|---|---|
| Product Name | FuPacT ISFL |
| Device Short Name | ISFL250 |
| Product Or Component Type | Fuse-switch disconnector |
| Device Application | Equipment protection, monitoring and control; Distribution |
| Signalling Function | Separated fuse monitor |
| Poles Description | 1 x 3P switchable |
| Number Of Fuse Carriers | 3 |
| Fuse Type | DIN |
| Fuse Size | NH1 |
| Suitability For Isolation | Yes conforming to EN/IEC 60947-3 |
| Visible Break | Yes |
| Contact Position Indicator | Yes |
| [Ith] Conventional Free Air Thermal Current | 250 A ( 40 °C ) power dissipation per fuse: 23 W |
| [Ithe] Conventional Enclosed Thermal Current | 250 A at 40 °C, Power dissipation per fuse: 23 W |
| Maximum Power Dissipation Per Pole | 32 W |
| [Ue] Rated Operational Voltage | 690 V AC 50/60 Hz; 800 V AC 50/60 Hz AC-20; 800 V DC DC-20 |
| [Ui] Rated Insulation Voltage | 1000 V AC 50/60 Hz; 1000 V DC |
| [Uimp] Rated Impulse Withstand Voltage | 8 kV |
| [Ie] Rated Operational Current | AC-21B: 250 A at 220/240 V AC 50/60 Hz; AC-21B: 250 A at 380/415 V AC 50/60 Hz; AC-21B: 250 A at 440/480 V AC 50/60 Hz; AC-21B: 250 A at 500 V AC 50/60 Hz; AC-21B: 250 A at 660/690 V AC 50/60 Hz; AC-21B: 160 A at 800 V AC 50/60 Hz; AC-22B: 250 A at 220/240 V AC 50/60 Hz; AC-22B: 250 A at 380/415 V AC 50/60 Hz; AC-22B: 250 A at 440/480 V AC 50/60 Hz; AC-22B: 250 A at 500 V AC 50/60 Hz; AC-23B: 250 |
Complementary21
| Breaking Capacity | 120 kA at 415 V (AC); 120 kA at 500 V (AC); 120 kA at 690 V (AC) |
|---|---|
| [Icw] Rated Short-time Withstand Current | 15 kA for 1 s |
| [Im] Rated Making And Breaking Capacity | 30 kA at 690 V |
| Rated Duty | Uninterrupted |
| Control Type | Fuse carriers handle |
| Provision For Padlocking | 3 padlocks |
| Mounting Position | Vertical |
| Mounting Mode | Fixed |
| Mounting Support | Busbars |
| Mounting Location | One above the other |
| Contact Operation | Single-break |
| Mechanical Durability | 1400 cycles |
| Electrical Durability | AC-21B: 200 cycles 690 V AC 50/60 Hz; AC-22B: 200 cycles 500 V AC 50/60 Hz; AC-23B: 200 cycles 415 V AC 50/60 Hz |
| Connections - Terminals | Screw connection downstream M12 250 A; Direct connection upstream 250 A 185 mm |
| Tightening Torque | 40 N.m |
| Width | 100 mm |
| Height | 741 mm |
| Depth | 190 mm |
| Net Weight | 4.7 kg |
| Standards | EN/IEC 60947-1; EN/IEC 60947-3 |
| Product Certifications | CE; CCC <= 690 V; EAC <= 690 V |
Environment6
| Electrical Shock Protection Class | Class II front face |
|---|---|
| IP Degree Of Protection | IP20 conforming to IEC 60529 |
| IK Degree Of Protection | IK07 conforming to EN 50102 |
| Pollution Degree | 3 conforming to IEC 60947 |
| Ambient Air Temperature For Operation | -20…70 °C |
| Ambient Air Temperature For Storage | -50…85 °C |
Packing Units12
| Unit Type Of Package 1 | PCE |
|---|---|
| Number Of Units In Package 1 | 1 |
| Package 1 Height | 11.000 cm |
| Package 1 Width | 21.500 cm |
| Package 1 Length | 79.000 cm |
| Package 1 Weight | 5.170 kg |
| Unit Type Of Package 2 | P12 |
| Number Of Units In Package 2 | 50 |
| Package 2 Height | 122.000 cm |
| Package 2 Width | 80.000 cm |
| Package 2 Length | 120.000 cm |
| Package 2 Weight | 270.500 kg |
Contractual warranty1
| Warranty (in Months) | 18 |
|---|
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