Schneider
LV431756
Not for sale
Schneider LV431756. Category: Compact-type circuit breakers with magnetic trip (motor protection). Not for sale; no price or quote is offered for this product.
- Reference:LV431756
- Manufacturer / Brand:Schneider
Key Specifications
- Series
- Compact
- Product Name
- Compact NSX
- Product Or Component Type
- Circuit breaker
- Device Short Name
- Compact NSX250H
Product Description
Schneider LV431756 (LV431756).
Technical Specifications
| Series | Compact |
|---|---|
| Product Name | Compact NSX |
| Product Or Component Type | Circuit breaker |
| Device Short Name | Compact NSX250H |
| Device Application | Motor |
| Poles Description | 3P |
| Protected Poles Description | 3t |
| Network Type | AC |
| Network Frequency | 50/60 Hz |
| [In] Rated Current | 220 A ( 65 °C ), 250 A ( 40 °C ) |
| [Ui] Rated Insulation Voltage | 800 V AC 50/60 Hz |
| [Uimp] Rated Impulse Withstand Voltage | 8 kV |
| [Ue] Rated Operational Voltage | 690 V AC 50/60 Hz |
| Rating Code | H |
| Breaking Capacity | -de 240 V AC 50/60 Hz uyumluluk standardı NEMA AB1, 15 kA -de 600 V AC 50/60 Hz uyumluluk standardı UL 508, -de 600 V AC 50/60 Hz uyumluluk standardı NEMA AB1, -de 480 V AC 50/60 Hz uyumluluk standardı NEMA AB1, 65 kA -de 480 V AC 50/60 Hz uyumluluk standardı UL 508, 85 kA -de 240 V AC 50/60 Hz uyumluluk standardı UL 508, 50 kA Icu -de 500 V AC 50/60 Hzuyumluluk standardı IEC 60947-2, 10 kA Icu -d |
| [Ics] Rated Service Breaking Capacity | Ics 10 kA 660/690 V AC 50/60 Hz uyumluluk standardı IEC 60947-2, Ics 100 kA 220/240 V AC 50/60 Hzuyumluluk standardı IEC 60947-2, Ics 35 kA 525 V AC 50/60 Hzuyumluluk standardı IEC 60947-2, Ics 50 kA 500 V AC 50/60 Hzuyumluluk standardı IEC 60947-2, Ics 65 kA 440 V AC 50/60 Hzuyumluluk standardı IEC 60947-2, Ics 70 kA 380/415 V AC 50/60 Hzuyumluluk standardı IEC 60947-2 |
| Suitability For Isolation | Yes conformity standard EN 60947-2, Yes conformity standard IEC 60947-2 |
| Utilization Category | Category A |
| Trip Unit Name | MA |
| Trip Unit Technology | Magnetic |
| Trip Unit Protection Functions | I |
| Trip Unit Rating | 220 A ( 65 °C ) |
| Protection Type | Short-circuit protection (magnetic) |
| Pollution Degree | 3 conformity standard IEC 60664-1 |
| Control Type | Toggle |
| Mounting Mode | Fixed |
| Mounting Support | Backplate |
| Top Connection | Front |
| Down Connection | Front |
| Mechanical Durability | 20000 cycles |
| Electrical Durability | 10000 cycles 440 V In conformity standard IEC 60947-2, 10000 cycles 690 V In/2 conformity standard IEC 60947-2, 20000 cycles 440 V In/2 conformity standard IEC 60947-2, 5000 cycles 690 V In conformity standard IEC 60947-2 |
| Connection Pitch | 35 mm |
| Local Signalling | Positive contact indicator |
| Short-time Pick-up Adjustment Type Isd | Adjustable |
| [Isd] Short-time Pick-up Adjustment Range | 9...14 x In |
| Height | 161 mm |
| Width | 105 mm |
| Depth | 86 mm |
| Product Weight | 2.4 kg |
| Electric Shock Protection Class | Class II |
| Standards | EN 60947-2, IEC 60947-2, NEMA AB1, UL 508 |
| Product Certifications | CSA, UL |
| IP Degree Of Protection | IP40 conformity standard IEC 60529 |
| IK Degree Of Protection | IK07 conformity standard IEC 62262 |
| Ambient Air Temperature For Operation | -35...70 °C |
| Ambient Air Temperature For Storage | -55...85 °C |
| Sustainable Offer Status | Green Premium product |
| ROHS | Compliant - since 0819 - Schneider Electric declaration of conformity |
| REACH | Reference not containing SVHC above the threshold |
| Product Environmental Profile | Available |
| End Of Life Instructions | Available |