IEK
Residual Current Circuit Breaker (RCCB) KARAT ВД3-63 4P 50A 300mA 6kA type AC IEK MDV20-4-050-300
SKU: MDV20-4-050-300
ETIM: EC000003
3,224 ₽
Get back 32 ₽ in points
Analogues by specifications
No description available
Number of poles
4
Maximum supply cable cross-section
50 кв.мм
Mech. endurance
10000
Tightening torque from
2 Н·м
Rated impulse withstand voltage
6
Rated non-tripping residual current
150.0
Rated leakage current
0.30
Rated conditional short-circuit current Icn
6000
Rated ultimate breaking capacity (Icw)
6 кА
Rated voltage
400 В
Rated insulation voltage Ui
415 В
Rated current
50 А
Rated current
50 А
Rated leakage current
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Ambient operating temperature to
45 град.C
Ambient operating temperature from
-25...45 град.C
Operating mode
Continuous-S1
Selective protection
No
Flexible stranded conductor cross-section up to
35 кв.мм
Stranded flexible conductor cross-section from
1.5...35 кв.мм
Solid conductor cross-section to
50 кв.мм
Solid conductor cross-section from
1.5...50 кв.мм
Mounting method
On DIN rail
IP protection rating
IP20
Residual current type
Alternating current (AC)
Conditional rated residual short-circuit current
6
Resistance to current surges
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Frequency
50/60 Hz Гц
Frequency (Hz)
50/60 Hz
Width in modular units
4
Electrical endurance
4000
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