NXB-63 3P 25A 6kA X-ka C, Automatic Switch
Images are for reference only,
see technical documentation
see technical documentation
SKU
9001110977
Brand
Rated current, A
25
Number of poles
3
Type of uncoupling
C
Breaking capacity, kA
6
Rated Voltage, V
400
Rated pulse voltage, kV
4
All parameters
Datasheet
pdf, 8104 КБ
All documents
Price and delivery time on request
4 750 ֏
from 5 pcs. —
4 390 ֏
1 pcs.
amount of 4 750 ֏
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Description
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Small-sized circuit breakers of the NXB-63 series are used in circuits with an alternating current frequency of 50/60 Hz, with a rated voltage of up to 240/415 V and a rated current of up to 63 A. The switches have overload and short circuit protection, and can also be used for infrequent circuit switching under normal conditions.
NXB-63 switches are attached to the mounting rail by simple snapping and does not require additional time and effort. The case is made of high-quality non-flammable plastic.
NXB-63 switches are attached to the mounting rail by simple snapping and does not require additional time and effort. The case is made of high-quality non-flammable plastic.
Technical parameters
| Rated current, A | 25 | |
| Number of poles | 3 | |
| Type of uncoupling | C | |
| Breaking capacity, kA | 6 | |
| Rated Voltage, V | 400 | |
| Rated pulse voltage, kV | 4 | |
| Type of current | Variable(AC) | |
| Max. cross-section of a single-core wire, sq. mm | 25 | |
| Max. cross-section of a stranded wire, sq. mm | 25 | |
| Modular width | 3 | |
| Embedding depth, mm | 77.8 | |
| Frequency | 50 Hz | |
| Cross-section of a multi-wire flexible conductor from, mm2 | 1 | |
| Conductor cross-section, solid with | 1 sq. mm | |
| Number of protected poles | 3 | |
| With switched neutral conductor | No | |
| Frequency over | 60 Hz | |
| Frequency s | 50 Hz | |
| Rated insulation voltage Ui | 300 V | |
| Weight, g | 261 |





