EKF
Modular automatic circuit breaker 4p K 3A 10kA AV-10 DC AVERES EKF mcb10-DC-4-03K-av
SKU: mcb10-DC-4-03K-av
ETIM: EC000042
11,219 ₽
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Analogues by specifications
AV-10 DC AVERES EKF series DC circuit breakers with time-current characteristic K are designed for the operational control of DC 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 10 kA. The circuit breakers comply with GOST IEC 60947-2. A full set of accessories for functional expansion is available. 10-year warranty obligations.
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 breaking capacity in accordance with EN 60898
10 кА
Rated impulse voltage
6 кВ
Rated voltage
1 000 В
Rated insulation voltage Ui
1 000 В
Rated current
3 А
Total number of poles
4
Ambient operating temperature to
60 град.C
Ambient operating temperature from
-40...60 град.C
Current type
DC (direct)
With switched neutral conductor
No
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
Width in modular units
4
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