| | CIRCUIT BREAKER 400V 6KA, 3+N-POLE, C, 63A, D=70MM |
| |
| General technical data: |
| Current / for AC / rated value | A | 63 |
| Tripping characteristic class | | C |
| type of voltage | | AC/DC |
| Supply voltage | | |
| | V | 400 |
- with single-phase operation / with AC / rated value
| V | 230 |
- with multi-phase operation / with AC / rated value
| V | 400 |
| Operating voltage | | |
| | V | 24 |
- with single-phase operation / with AC / maximum
| V | 250 |
- with multi-phase operation / with AC / maximum
| V | 440 |
- for DC / rated value / maximum
| V | 60 |
| Supply voltage frequency / rated value | Hz | 50 |
| Number of poles | | 4 |
| Number of poles /note | | 3P+N |
| Product function / n-switching | | Yes |
| Switching capacity current | | |
- in accordance with IEC 60947-2 / rated value
| kA | 6 |
- acc. to EN 60898 / rated value
| kA | 6 |
| Mounting depth | mm | 70 |
| Number of pitch units for width | | 4 |
| Product feature / sealable | | Yes |
| Built in orientation | | any |
| Protection class IP | | IP20, with connected conductors |
| Degree of pollution | | 2 |
| Ambient temperature | °C | -20… +45 |
| Influence of the surrounding temperature | | Periodically +55°C, max. 95% humidity |
| Ambient temperature | | |
| | °C | -40… +75 |
| Position / of power supply cord | | Any |
| Mechanical operating cycles as operating time / typical | | 20,000 |
| Resistance against vibration / according to IEC 60068-2-6 | | 50m/s? at 25 to 150Hz and 60m/s? at 10 to 150 Hz |
| Energy limiting class | | 3 |
| Overvoltage class | | 3 |
| Product equipment / touch-protection | | Yes |
| Insulation voltage / for AC / rated value | V | 440 |
| Conductor cross-section that can be connected | | |
| | mm? | 0.75… 25 |
| | mm? | 0.75… 25 |
| | | |
| | mm? | 1.5… 2.5 |
| Design of the electrical connection / snap-on clamps / [not supplied - note] | | Screwless terminals on the outgoing side for 1.5 to 4mm? |
| Product feature | | |
- [not supplied - silicon-free]
| | Yes |
| | | Yes |
| Number of test cycles / for environmental testing / in accordance with IEC 60068-2-30 | | 6 |
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| Certificates/approvals: |
| General Product Approval | Declaration of Conformity | | CEBEC | ROSTEST | | Manufacturer | | | |
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| Further information: |
| Information- and Downloadcenter (Catalogs, Brochures,…) http://www.siemens.com/lowvoltage/catalogs |
| 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/5SJ6663-7/all |
| Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...) http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5SJ6663-7 |
| CAx-Online-Generator http://www.siemens.com/cax |
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| last change: | Aug 26, 2011 |
