EKF
Circuit breaker VA 47-63 3P 12.5A (D) 4.5kA EKF PROXIMA mcb4763-3-12.5D-pro
SKU: mcb4763-3-12.5D-pro
ETIM: EC000042
1608 ₽
Price list (incl. VAT):
1569 ₽
Preorder
Order multiple: 40
PROXIMA LINE UPDATE
Analogue SKU: M634312T5D
VA 47-63 4.5 kA EKF PROxima circuit breakers are mechanical switching devices and comply with GOST R50345-2010. 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, ensuring reliable operation of the products. The front panel of the breakers features a color status indicator. The mounting clip design 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 | 3 |
| Rated short-circuit breaking capacity Icu IEC 60898 at 400 V | 4.5 кА |
| Rated breaking capacity in accordance with EN 60898 | 4.5 кА |
| Rated impulse voltage | 4 кВ |
| Rated voltage | 400 В |
| Rated insulation voltage Ui | 660 В |
| Rated current | 12.5 А |
| Total number of poles | 3 |
| Ambient operating temperature to | 55 град.C |
| Ambient operating temperature from | -25 град.C |
| Current type | Alternating current (AC) |
| With switched neutral conductor | No |
| Flexible stranded conductor cross-section up to | 16 кв.мм |
| Stranded flexible conductor cross-section from | 1 кв.мм |
| Solid conductor cross-section to | 25 кв.мм |
| Solid conductor cross-section from | 1 кв.мм |
| Pollution degree (number) | 2 |
| IP protection rating | IP20 |
| Tripping characteristic | It seems your message was cut short. Please provide the text you would like me to translate from Russian to English, and I will follow your instructions strictly. |
| Frequency | 50 Гц |
| Frequency at | 50 Гц |
| Frequency from | 50 Гц |
| Width in modular units | 3 |
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