EKF
Circuit breaker VA 47-29 3P 40A (C) 4.5kA BASIC mcb4729-3-40C EKF
SKU: mcb4729-3-40C
ETIM: EC000042
508 ₽
Price list (incl. VAT):
825 ₽
Preorder
VA 47-29 4.5 kA EKF Basic circuit breakers are designed to provide facilities with reliable electrical equipment at an affordable price.
| Additional equipment possible | Yes |
| Mounting installation depth | 75 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 | 40 А |
| Total number of poles | 3 |
| Ambient operating temperature to | 50 град.C |
| Ambient operating temperature from | -25...50 град.C |
| Current type | AC (alternating) |
| 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 | It seems your message was cut off. 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...50 Гц |
| Width in modular units | 3 |
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