DBS British distribution boxes are designed for single-phase terminal distribution circuits and modular terminal devices. The series is suitable for AC 50/60Hz applications with rated voltage around 230V and load current below 100A, providing a compact enclosure for circuit control, overload protection, short-circuit protection and leakage protection configurations.
Electrical Data
| Standard | IEC/EN 61439-3 |
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| Insulation voltage Ui | 500V |
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| Rated voltage Ue | 230/400V |
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| Rated current In | 100A |
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| Dielectric test voltage | 2500V for 1 minute |
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| Enclosure protection class | IP30 |
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| Ways | 3, 5, 10, 14, 18 |
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DBS Dimensions
| Model | L | W | H1 | H2 |
|---|
| DBS-3 | 102±1.5 | 186±1.5 | 94.5±1.5 | 119±1.5 |
| DBS-5 | 138±1.5 | 186±1.5 | | |
| DBS-10 | 256±1.5 | 250±1.5 | | |
| DBS-14 | 328±1.5 | 250±1.5 | | |
| DBS-18 | 400±1.5 | 250±1.5 | | |
DBSF Dimensions
| Model | L | W | H |
|---|
| DBSF-2 | 52±1.5 | 130±1.5 | 61.5±1.5 |
| DBSF-4 | 98±1.5 | 182±1.5 | 93.3±1.5 |
| DBSF-6 | 134±1.5 | 182±1.5 | |
| DBSF-10 | 256±1.5 | 250±1.5 | |
| DBSF-14 | 328±1.5 | 250±1.5 | |
| DBSF-18 | 400±1.5 | 250±1.5 | |
