DKC
Modular circuit breaker YON MD63 3P 50A C 10kA MD63-3C50-10 DKC
SKU: MD63-3C50-10
ETIM: EC000042
4,188 ₽
Get back 41 ₽ in points
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Analogues by specifications
Modular three-pole circuit breaker YON MD63 rated at 50 A with trip characteristic "C" and breaking capacity of 10 kA is designed for use in AC electrical circuits up to 400 V, 50 Hz, for their protection against overloads and short circuits, for carrying current in normal mode, and for operational switching of said circuits. An independent release in a separate module and auxiliary contacts in a separate module can be attached to the circuit breaker. The independent release and auxiliary contacts are ordered separately and installed on the circuit breakers by the consumer as needed.
Additional equipment possible
Yes
Mounting installation depth
75 мм
Overvoltage category
4
Current limiting class
3
Number of protected poles
3
Rated short-circuit breaking capacity Icu IEC 60898 at 230 V
10 кА
Rated short-circuit breaking capacity Icu IEC 60898 at 400 V
10 кА
Rated impulse voltage
4 кВ
Rated voltage
400 В
Rated insulation voltage Ui
400 В
Rated current
50 А
Total number of poles
3
Ambient operating temperature to
40 град.C
Ambient operating temperature from
-60 град.C
Current type
Alternating current (AC)
With switched neutral conductor
Yes
Flexible stranded conductor cross-section up to
25 кв.мм
Stranded flexible conductor cross-section from
25 кв.мм
Solid conductor cross-section to
25 кв.мм
Solid conductor cross-section from
25 кв.мм
Pollution degree (number)
3
IP protection rating
IP20
Tripping characteristic
C
Frequency
50 Гц
Frequency at
50 Гц
Frequency from
50 Гц
Width in modular units
3
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