توضیحات
کلید هوایی اشنایدر الکتریک 630 آمپر
کلید هوایی اشنایدر الکتریک ۶۳۰ آمپر سه پل فیکس سری NT قدرت قطع 50KA
کلیدهای هوایی اشنایدر الکتریک به دو دسته NT و NW تقسیم می شوند؛ دسته NT از ۶۳۰ تا ۱۶۰۰ آمپر و دسته NW از ۸۰۰ تا ۶۳۰۰ آمپر تولید می شوند.
Circuit breaker Masterpact NT06H2 – 630 A – 3 poles – fixed – w/o trip unit
range of product |
Masterpact NT
|
|
---|---|---|
product or component type |
Basic frame
|
|
device short name |
Masterpact NT06
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circuit breaker name |
Masterpact NT06H2
|
|
poles description |
3P
|
|
network type |
AC
|
|
breaking capacity code |
H2
|
|
suitability for isolation |
Yes conforming to IEC 60947-2
|
|
utilisation category |
Category B
|
network frequency |
۵۰/۶۰ Hz
|
|
---|---|---|
control type |
Push-button
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|
mounting mode |
Fixed
|
|
[In] rated current |
۶۳۰ A at 40 °C
|
|
[Ui] rated insulation voltage |
۱۰۰۰ V AC 50/60 Hz conforming to IEC 60947-2
|
|
[Uimp] rated impulse withstand voltage |
۱۲ kV conforming to IEC 60947-2
|
|
[Icm] rated short-circuit making capacity |
۸۸ kA 525 V AC at 50/60 Hz
88 kA 690 V AC at 50/60 Hz 105 kA 220/415 V AC at 50/60 Hz 105 kA 440 V AC at 50/60 Hz |
|
[Ue] rated operational voltage |
۶۹۰ V AC 50/60 Hz conforming to IEC 60947-2
|
|
circuit breaker CT rating |
۶۳۰ A
|
|
breaking capacity |
۴۲ kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2
42 kA Icu at 690 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 220…240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 380…415 V AC 50/60 Hz conforming to IEC 60947-2 |
|
[Ics] rated service breaking capacity |
۴۲ kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
42 kA at 690 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 220/415 V AC 50/60 Hz conforming to IEC 60947-2 |
|
protection type |
Without protection
|
|
mechanical durability |
۱۲۵۰۰ cycles without maintenance conforming to IEC 60947-2
|
|
electrical durability |
۳۰۰۰ cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
6000 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 AC-23A: 3000 cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 AC-23A: 6000 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 AC-3: 6000 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 |
|
connection pitch |
۷۰ mm
|
|
[Icw] rated short-time withstand current |
۲۰ kA 3 s conforming to IEC 60947-2
42 kA 0.5 s conforming to IEC 60947-2 42 kA 1 s conforming to IEC 60947-2 |