KOPPLING 32404

Circuit breaker Compact NS400H, 400A, 3p, fixed, without trip unit. range of product: NS400...630 - product or component type: basic frame - device short name: Compact NS400H - circuit breaker name: Compact NS400H - network type: AC, DC - network frequency: 50/60 Hz - [In] rated current: 320 A ( 65 °C ), 400 A ( 40 °C ) - [Ue] rated operational voltage: 690 V AC 50/60 Hz conforming to IEC 60947-2, 750 V DC conforming to IEC 60947-2 - breaking capacity code: H - breaking capacity: 100 kA at 240 V AC 50/60 Hz conforming to NEMA AB1 HIC, 35 kA at 600 V AC 50/60 Hz conforming to NEMA AB1 HIC, 65 kA at 480 V AC 50/60 Hz conforming to NEMA AB1 HIC, Icu 100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2, Icu 20 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2, Icu 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2, Icu 50 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2, Icu 65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2, Icu 70 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 - [Ics] rated service breaking capacity: Ics 100 kA 220/240 V AC 50/60 Hz conforming to IEC 60947-2, Ics 20 kA 660/690 V AC 50/60 Hz conforming to IEC 60947-2, Ics 35 kA 525 V AC 50/60 Hz conforming to IEC 60947-2, Ics 50 kA 500 V AC 50/60 Hz conforming to IEC 60947-2, Ics 65 kA 440 V AC 50/60 Hz conforming to IEC 60947-2, Ics 70 kA 380/415 V AC 50/60 Hz conforming to IEC 60947-2 - utilisation category: category A. Benefits: .. Applications: ..