 | | Similar to image | | CIRCUIT BREAKER 230/400V, 10KA, 1POLE, C, 3.5A |
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| Technical data: | | |
| Overvoltage class | | 3 |
| type of voltage | | AC/DC |
| Tripping characteristic class | | C |
| Degree of pollution | | 3 |
| Mounting depth | mm | 70 |
| Energy limiting class | | 3 |
| Number of poles | | 1 |
| Number of pitch units for width | | 1 |
| Product function / n-switching | | No |
| Supply voltage frequency / rated value | Hz | 50 |
| Breaking capacity current / [nicht versorgt - nach IEC 60947-2] / [nicht versorgt - Bemessungswert] | kA | 15 |
| Breaking capacity current / acc. to EN 60898 / rated value | kA | 10 |
| Supply voltage / for AC / rated value | V | 400 |
| Current / for AC / rated value | A | 3.5 |
| Protection class IP | | IP20 |
| Product extension / can be installed / supplementary device | | Yes |
| power loss | W | 1.2 |
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| Further information: |
| Information- and Downloadcenter (Catalogs, Brochures,…) http://www.siemens.com/lowvoltage/catalogs |
| Global Industry Mall (Online ordering system) http://www.siemens.com/lowvoltage/mall |
| Service&Support (Manuals, Certificates, Characteristics, FAQs,...) http://support.automation.siemens.com/WW/view/en/5SY4123-7/all |
| Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...) http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5SY4123-7 |
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| last change: | Dec 21, 2010 |
