توضیحات
کلید اتوماتیک اشنایدر ، کلید اتوماتیک اشنایدر الکتریک سه پل ۴۰۰ آمپر
کلید اتوماتیک اشنایدر الکتریک سه پل ۴۰۰ آمپر ظرفیت قطع ۳۶KA
کلید اتوماتیک اشنایدر
Circuit breaker Compact NSX400F, 36 kA at 415 VAC, Micrologic 5.3 A trip unit 400 A, 3 poles 3d
range |
Compact
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---|---|---|
product name |
Compact NSX
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device short name |
Compact NSX400F
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product or component type |
Circuit breaker
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device application |
Distribution
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poles description |
۳P
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protected poles description |
۳t
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[In] rated current |
۴۰۰ A at 40 °C
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[Ue] rated operational voltage |
۶۹۰ V AC 50/60 Hz
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network type |
AC
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network frequency |
۵۰/۶۰ Hz
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suitability for isolation |
Yes conforming to EN 60947-2
Yes conforming to IEC 60947-2 |
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utilisation category |
Category A
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[Icu] rated ultimate short-circuit breaking capacity |
۴۰ kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
۸۵ kA at 240 V AC 50/60 Hz conforming to UL 508 ۲۵ kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 ۳۶ kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 ۱۰ kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 ۳۵ kA at 480 V AC 50/60 Hz conforming to UL 508 ۲۰ kA at 600 V AC 50/60 Hz conforming to UL 508 ۲۰ kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 ۳۰ kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 |
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Performance level |
F 36 kA 415 V AC
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trip unit name |
Micrologic 5.3 A
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trip unit technology |
Electronic
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trip unit protection functions |
LSI
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control type |
Toggle
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Circuit breaker mounting mode |
Fixed
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[Ui] rated insulation voltage |
۸۰۰ V AC 50/60 Hz
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|
---|---|---|
[Uimp] rated impulse withstand voltage |
۸ kV
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[Ics] rated service short-circuit breaking capacity |
۴۰ kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
۳۶ kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 ۱۰ kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 ۱۰ kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 ۲۵ kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 ۳۰ kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 |
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mechanical durability |
۱۵۰۰۰ cycles
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electrical durability |
۱۲۰۰۰ cycles 440 V In/2 conforming to IEC 60947-2
۳۰۰۰ cycles 690 V In conforming to IEC 60947-2 ۶۰۰۰ cycles 440 V In conforming to IEC 60947-2 ۶۰۰۰ cycles 690 V In/2 conforming to IEC 60947-2 |
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mounting support |
Backplate
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upside connection |
Front
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downside connection |
Front
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connection pitch |
۴۵ mm
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protection type |
L : for overload protection (long time)
S : for short time short-circuit protection I : for instantaneous short-circuit protection |
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trip unit rating |
۴۰۰ A at 40 °C
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Long-time pick-up adjustment type Ir (thermal protection) |
Adjustable
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[Ir] long-time protection pick-up adjustment range |
۱۰۰…۴۰۰ A
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Long-time protection delay adjustment type tr |
Adjustable
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[tr] long-time protection delay adjustment range |
۱۵…۴۰۰ s at 1.5 x Ir
۰.۳۵…۱۱ s at 7.2 x Ir ۰.۵…۱۶ s at 6 x Ir |