EKF
Automatic circuit breaker AV-6 4P 40A (K) 6kA EKF AVERES mcb6-4-40K-av
SKU: mcb6-4-40K-av
ETIM: EC000042
11,138 ₽
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Analogues by specifications
AV-6 AVERES EKF series circuit breakers with time-current characteristic K are designed for rapid control of electrical circuit sections, as well as for protection against overload and short-circuit currents in industrial installations with high inrush currents. The rated breaking capacity (Icn) is 6 kA. The circuit breakers comply with GOST IEC 60947-2. A full set of accessories is available for expanding functions. 10-year warranty.
Additional equipment possible
Yes
Mounting installation depth
74 мм
For flush mounting
Yes
Overvoltage category
3
Current limiting class
3
Number of protected poles
4
Rated short-circuit breaking capacity Icu IEC 60898 at 400 V
6 кА
Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V
10 кА
Rated breaking capacity in accordance with EN 60898
6 кА
Rated impulse voltage
6 кВ
Rated voltage
400 В
Rated insulation voltage Ui
500 В
Rated current
40 А
Total number of poles
4
Ambient operating temperature to
60 град.C
Ambient operating temperature from
-40...60 град.C
Current type
AC (alternating)
With switched neutral conductor
Yes
Flexible stranded conductor cross-section up to
16 кв.мм
Stranded flexible conductor cross-section from
1...16 кв.мм
Solid conductor cross-section to
25 кв.мм
Solid conductor cross-section from
1...25 кв.мм
Pollution degree (number)
2
IP protection rating
IP20
Tripping characteristic
K
Frequency at
60 Гц
Frequency from
50...60 Гц
Width in modular units
4
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