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circuit breaker basic frame, ComPact NSX400N, 50 kA at 415 VAC 50/60 Hz, 400 A, without trip unit, 4 poles - LV432408

LV432408

Obsolete product, here is the proposed substitution for the reference LV432408 : C40N4
Technical informations
Range: ComPact
Range of product: ComPact NSX400...630
Product name: ComPact NSX
Device short name: NSX400N
Product or component type: Basic frame
Device application: Distribution
Circuit breaker name: Compact NSX400N
Poles description: 4P
Neutral position: Left
[In] rated current: 400 A at 65 °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 50822 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-285 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-210 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-250 kA at 480 V AC 50/60 Hz conforming to UL 50850 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-230 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA at 600 V AC 50/60 Hz conforming to UL 50842 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity code: N 50 kA 415 V AC
Control type: Toggle
Mounting mode: Fixed
[Ui] rated insulation voltage: 800 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage: 8 kV conforming to IEC 60947-2
[Ics] rated service breaking capacity: 11 kA at 525 V AC 50/60 Hz conforming to IEC 60947-285 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-210 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-250 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-230 kA at 500 V AC 50/60 Hz conforming to IEC 60947-242 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
Mechanical durability: 15000 cycles conforming to IEC 60947-2
Electrical durability: 12000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-23000 cycles 690 V AC 50/60 Hz In conforming to IEC 60947-26000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-26000 cycles 690 V AC 50/60 Hz In/2 conforming to IEC 60947-2
Mounting support: Backplate
Upside connection: Front
Downside connection: Front
Connection pitch: 45 mm
Protection type: Without protection
Width: 185 mm
Height: 255 mm
Depth: 110 mm
Compatibility code: NSX400
In short
Reference LV432408
Product Name circuit breaker basic frame, ComPact NSX400N, 50 kA at 415 VAC 50/60 Hz, 400 A, without trip unit, 4 poles - LV432408
Range Compact
Device function Distribution
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