EKF
Circuit breaker VA 47-63 DC 1P 40A (C) 6kA EKF PROXIMA mcb4763-DC-1-40C-pro
SKU: mcb4763-DC-1-40C-pro
ETIM: EC000042
165,960 ₽
Get back 1,659 ₽ in points
Promo code
FIRST
— cashback ×3 on your first order: 3% in points on the first 50,000 ₽
Order multiple: 120 шт
Analogues by specifications
PROXIMA LINEUP UPDATE
Equivalent article: M63DC6140C
VA 47-63 DC 6 kA EKF PROxima circuit breakers are mechanical switching devices. A feature of this series of breakers is the improved design. The breakers feature plastic covers that block access to the screw terminal and serve for sealing the breakers, which prevents unauthorized access to the conductors. The breaker housing is reinforced with additional rivets to eliminate the housing separation effect. The breakers are equipped with a convenient operating handle that ensures reliable operation of the products. The front panel of the breakers features a color status indicator. The design of the mounting terminal ensures easy installation of the breaker on a DIN rail.
Additional equipment possible
Yes
Mounting installation depth
66 мм
For flush mounting
Yes
Overvoltage category
3
Current limiting class
3
Number of protected poles
1
Rated short-circuit breaking capacity Icu IEC 60898 at 230 V
6 кА
Rated short-circuit breaking capacity Icu IEC 60898 at 400 V
3.5 кА
Rated short-circuit breaking capacity Icu IEC 60947-2 at 230V
6 кА
Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V
3.5 кА
Rated breaking capacity in accordance with EN 60898
6 кА
Rated impulse voltage
6.2 кВ
Rated voltage
250 В
Rated insulation voltage Ui
500 В
Rated current
40 А
Total number of poles
1
Ambient operating temperature to
50 град.C
Ambient operating temperature from
-25...50 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
C
Frequency
50 Гц
Frequency at
50 Гц
Frequency from
50 Гц
Width in modular units
1
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