EKF
Circuit breaker VA 47-63 3P 40A (B) 6kA EKF PROXIMA mcb4763-6-3-40B-pro
SKU: mcb4763-6-3-40B-pro
ETIM: EC000042
900 ₽
Get back 9 ₽ in points
Promo code
FIRST
— cashback ×3 on your first order: 3% in points on the first 50,000 ₽
Analogues by specifications
VA 47-63 6 kA EKF PROxima miniature circuit breakers are mechanical switching devices and comply with GOST R 50345-2010. A feature of this series of circuit breakers is the improved design. The circuit breakers have plastic covers that close access to the screw terminal and serve for sealing the circuit breakers, which excludes unauthorized access to the conductors. The circuit breaker housing is reinforced with additional rivets to eliminate the housing separation effect. The circuit breakers are equipped with a convenient control handle that ensures reliable operation of the products. The front panel of the circuit breakers has a color status indicator. The design of the mounting terminal ensures free installation of the circuit breaker on a DIN rail.
Additional equipment possible
Yes
Mounting installation depth
66 мм
For flush mounting
No
Overvoltage category
3
Current limiting class
3
Number of protected poles
3
Rated impulse voltage
4 кВ
Rated voltage
400 В
Rated insulation voltage Ui
660 В
Rated current
40 А
Total number of poles
3
Ambient operating temperature from
-25...50 град.C
Current type
AC (alternating)
With switched neutral conductor
No
Stranded flexible conductor cross-section from
1...16 кв.мм
Solid conductor cross-section from
1...25 кв.мм
Pollution degree (number)
2
IP protection rating
IP20
Tripping characteristic
B
Frequency from
50...50 Гц
Width in modular units
3
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