EKF
Automatic circuit breaker AV-10 4P 20A (L) 10kA EKF AVERES mcb10-4-20L-av
SKU: mcb10-4-20L-av
ETIM: EC000042
20,554 ₽
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Analogues by specifications
AV-10 AVERES EKF series automatic circuit breakers with time-current characteristic L are designed for operational control of electrical circuit sections, as well as for protection against overload and short-circuit currents in industrial installations where high precision and disconnection speed are not required. Rated breaking capacity (Icn) is 10 kA. Circuit breakers comply with GOST IEC 60947-2. Full set of accessories for functional expansion. 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
10 кА
Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V
10 кА
Rated breaking capacity in accordance with EN 60898
10 кА
Rated impulse voltage
6 кВ
Rated voltage
400 В
Rated insulation voltage Ui
500 В
Rated current
20 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
L
Frequency at
60 Гц
Frequency from
50...60 Гц
Width in modular units
4
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