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Modular automatic circuit breaker 3p C 25A 4.5kA VA47-29 Pro NO-900-46 ERA B0031778
SKU: Б0031778
ETIM: EC000042
481 ₽
Get back 4 ₽ in points
Analogues by specifications
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No description available
Mounting installation depth
83 мм
For flush mounting
Yes
Number of protected poles
3
Rated short-circuit breaking capacity Icu IEC 60898 at 230 V
4.5 кА
Rated short-circuit breaking capacity Icu IEC 60898 at 400 V
4.5 кА
Rated short-circuit breaking capacity Icu IEC 60947-2 at 230V
4.5 кА
Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V
4.5 кА
Rated impulse voltage
4000 кВ
Rated voltage
400 В
Rated insulation voltage Ui
660 В
Rated current
25 А
Total number of poles
3
Ambient operating temperature to
50 град.C
Ambient operating temperature from
-40 град.C
Current type
Alternating current (AC)
With switched neutral conductor
No
Flexible stranded conductor cross-section up to
25 кв.мм
Stranded flexible conductor cross-section from
1 кв.мм
Solid conductor cross-section to
25 кв.мм
Solid conductor cross-section from
1 кв.мм
Pollution degree (number)
2
IP protection rating
IP20
Tripping characteristic
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Frequency
50 Гц
Frequency at
50 Гц
Frequency from
50 Гц
Width in modular units
3
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