| BD2A-1-500-SO-1-WKA STANDARD LENGTH 1,25M 500A, 0, 0,5PE, WITHOUT TAP OFFS |
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| General technical details: |
| product designation | | trunking unit for BD2 busbar trunking system |
| Product type designation | | BD2A-1-500-SO-1-WKA |
| Operating current | | |
- for circuit 1 / at 50 Hz / for AC / rated value / maximum
| A | 500 |
- for circuit 1 / at 60 Hz / for AC / rated value / maximum
| A | 500 |
| Resistance against the impulse current / at 690 V / rated value | kA | 59 |
| Short-time current resistance (Icw) / at 690 V | | |
- limited to 1 s / rated value
| kA | 21 |
- limited to 0.1 s / rated value
| kA | 28 |
| Operating frequency / rated value | | |
| | Hz | 50 |
| | Hz | 60 |
| Operating voltage | | |
- at 50 Hz / at AC / rated value / maximum
| V | 690 |
- at 60 Hz / at AC / rated value / maximum
| V | 690 |
| Insulation voltage | | |
| | V | 690 |
| | V | 800 |
| Number of conductors | | 5 |
| | | 4 |
| Product component / fire sealing | | No |
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| Mechanical design: |
| Conductor cross section / of the (PE)N | mm? | 276 |
| Type of mounting | | ceiling / wall |
| Width | mm | 167 |
| Height | mm | 126 |
| Color | | light grey |
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| Busbar: |
| Configuration of the busbars | | L1,L2,L3,1/2N |
| Material / of the busbar | | aluminium |
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| Busway section: |
| Length / of the busbar box | m | 1.25 |
| Built in orientation / of the busbar box | | horizontal edgewise, horizontal flat, vertical |
| Number of circuits / in one busbar box | | 1 |
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| Ambient conditions: |
| Protection class IP | | IP52 |
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| Further information: |
| Information- and Downloadcenter (Catalogs, Brochures,…) http://www.siemens.com/lowvoltage/catalogs |
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| Service&Support (Manuals, Certificates, Characteristics, FAQs,...) http://support.automation.siemens.com/WW/view/en/BVP:611416/all |
| Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...) http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=BVP:611416 |
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| last change: | Aug 26, 2011 |