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Circuit breaker ComPact NSX250H, 70kA at 415VAC, TMD trip unit 250A, 4 poles 4d - LV431690
LV431690
Obsolete product, here is the proposed substitution for the reference LV431690 : C25H4TM250
Technical informations
Range: | ComPact |
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Product name: | ComPact NSX |
Range of product: | ComPact NSX100...250 |
Device short name: | NSX250H |
Product or component type: | Circuit breaker |
Device application: | Distribution |
Poles description: | 4P |
Protected poles description: | 4t |
Neutral position: | Left |
[In] rated current: | 250 A at 40 °C |
[Ue] rated operational voltage: | 690 V AC 50/60 Hz |
Network type: | AC |
Network frequency: | 50/60 Hz |
Suitability for isolation: | Yes conforming to EN/IEC 60947-2 |
Utilisation category: | Category A |
Breaking capacity: | 85 kA at 240 V AC 50/60 Hz conforming to UL 50865 kA at 480 V AC 50/60 Hz conforming to UL 50810 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2100 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-235 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-250 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-265 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-270 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-215 kA at 600 V AC 50/60 Hz conforming to UL 508 |
Breaking capacity code: | H 70 kA 415 V AC |
Trip unit name: | TM-D |
Trip unit technology: | Thermal-magnetic |
Trip unit protection functions: | LI |
Control type: | Toggle |
Mounting mode: | Fixed |
[Ui] rated insulation voltage: | 800 V AC 50/60 Hz |
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[Uimp] rated impulse withstand voltage: | 8 kV |
[Ics] rated service breaking capacity: | 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-235 kA at 525 V AC 50/60 Hz conforming to IEC 60947-250 kA at 500 V AC 50/60 Hz conforming to IEC 60947-265 kA at 440 V AC 50/60 Hz conforming to IEC 60947-270 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 |
Mechanical durability: | 20000 cycles |
Electrical durability: | 5000 cycles at 690 V In10000 cycles at 690 V In/210000 cycles at 440 V In20000 cycles at 440 V In/2 |
Mounting support: | Backplate |
Upside connection: | Front |
Downside connection: | Front |
Connection pitch: | 35 mm |
Protection type: | L |
Trip unit rating: | 250 A at 40 °C |
Long time pick-up adjustment type Ir: | Adjustable |
Long time pick-up adjustment range: | 0.7...1 x In |
Long time delay adjustment type: | Fixed |
[tr] long-time delay adjustment range: | 120...400 s at 1.5 x In15 s at 6 x Ir |
Short-time pick-up adjustment type Isd: | Adjustable |
[Isd] short-time pick-up adjustment range: | 5...10 x In |
Short-time delay adjustment type: | Fixed |
Earth-leakage protection: | Without |
Neutral protection setting: | 1 x Ir (4t) |
Number of slots: | 5 slot(s) |
Width: | 140 mm |
Height: | 161 mm |
Depth: | 86 mm |
Net weight: | 2.8 kg |
Compatibility code: | NSX250 |
Standards: | EN/IEC 60947 |
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Product certifications: | CCCMarineEAC |
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 derating2000 m...5000 m with derating |
Sustainable offer status: | Green Premium productREACh Regulation |
Code EAN: | 3606480014642 |
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Contexte: | Les disjoncteurs et interrupteurs Compact NSX réalisent la commande et le sectionnement des circuits de distribution électrique dans les domaines tertiaires et industriels. Compact NSX est une gamme complète qui offre des performances élevées, un large choix de déclencheurs et des modules d'affichage et de communication.
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Substitution_texte: | Obsolete product, here is the proposed substitution for the reference LV431690 : C25H4TM250 |
Brief
Reference LV431690
Product Name Circuit breaker ComPact NSX250H, 70kA at 415VAC, TMD trip unit 250A, 4 poles 4d - LV431690
Range Compact
Device function Distribution
Compatible with
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