EKF
Circuit breaker 4p D 50A 15kA VA 47-125 PROxima EKF mcb47125-4-50D
SKU: mcb47125-4-50D
ETIM: EC000042
90,324 ₽
Get back 903 ₽ in points
Promo code
FIRST
— cashback ×3 on your first order: 3% in points on the first 50,000 ₽
Order multiple: 18 шт
Analogues by specifications
VA 47-125 PROXIMA EKF circuit breakers, thanks to their high breaking capacity of 15 kA, can be used instead of power circuit breakers. The switches have a housing width of 1.5 modules (27 mm) and are produced with rated currents up to 125 A. For reliable arc quenching, a double contact break and two arc chutes are used. Optimal conductivity is ensured by a silver-containing contact group.
Additional equipment possible
No
Mounting installation depth
82 mm
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
15 kA
Rated breaking capacity in accordance with EN 60898
15 kA
Rated impulse voltage
4 kV
Rated voltage
400 V
Rated insulation voltage Ui
660 V
Rated current
50 A
Total number of poles
4
Ambient operating temperature to
50 °C
Ambient operating temperature from
-25...50 °C
Current type
AC (alternating)
With switched neutral conductor
Yes
Flexible stranded conductor cross-section up to
25 mm²
Stranded flexible conductor cross-section from
1...25 mm²
Solid conductor cross-section to
35 mm²
Solid conductor cross-section from
1...35 mm²
Pollution degree (number)
2
IP protection rating
IP20
Tripping characteristic
D
Frequency at
60 Hz
Frequency from
50...60 Hz
Width in modular units
6
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