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Reviewed configuration
NBWX-1/1 Type B RCD box
A 400V AC configuration with 1 input and 1 output boundary. Confirm the project specification before release.
Source-backed technical data
Complete configuration parameters, not only a model summary.
The table below is transcribed from the approved catalogue technical sheet for this configuration. The final drawing, BOM and inspection scope remain subject to the agreed project specification.
Configuration summary
| Model | NBWX-1/1 |
|---|---|
| Configuration type | Type B RCD box |
| Voltage class | 400V AC |
| Input count | 1 |
| Output count | 1 |
| Protection / switching architecture | Type B RCD + MCB |
Technical specifications
| Input | 1 string |
|---|---|
| Output | 1 string |
| Maximum Voltage | 400V |
| Max DC Short Circuit Current Per Input (Isc) | 25A(Changeable) |
| Maximum Current Output | 25A |
| Enclosure | BX-08 |
| Material Type | Polycarbonate/ABS |
| Degree of Protection | IP65 |
| Degree of Resistance to Impacts | IK10 |
| Dimension (WxHxD) | 197x210x120mm |
| Cable Input Entry | PG25 Cable Gland,13-21mm² |
| Output Cable Gland | PG25 Cable Gland,13-21mm² |
| Residual current circuit Breaker | NL210 |
| Residual current circuit Breaker Rated Voltage (Ue) | AC 400V/415V |
| Residual current circuit Breaker Rated Current (In) | 25A |
| Residual current circuit Breaker Standard Compliance with | IEC 61008-1 62423,GB/T 16916.1 22794 |
| Residual current circuit Breaker Certification | CE,CCC,KEMA-KEUR |
| Residual current circuit Breaker Rated residual action current | 0.3A |
| Miniature circuit Breaker | NB1-63H/3P B25A |
| Miniature circuit Breaker Rated Voltage (Ue) | 400VAC |
| Miniature circuit Breaker Rated Current (In) | 25A |
| Miniature circuit Breaker Standard Compliance with | IEC 60898-1,GB/T 10963.1 |
| Miniature circuit Breaker Certification | CE,CCC,SEMKO |
| Miniature circuit Breaker Instantaneous trip type | Type B |
| Operating Temperature | -20°C~+60°C |
| Humidity | 99% |
| Altitude | 2000M |
| Installation | Wall Mounting |
Related configurations
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- Arrangement
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- Input / output
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AC contactor box
- Voltage
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- Input / output
- 1 / 3
- Arrangement
- MCB + contactor
Technical context
Use the relevant selection guide before finalizing the scope.
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