| Similar to image | | FUSE-SWITCH-DISCONNECTOR I=250A, U=690V, AUXILIARY SWITCH 1NO+1NC FOR CABLE-LUG CONNECTION FUSE SIZE NH0 AND NH1 WITH FUSE MONITORING BY 3RV, 1NO+1NC |
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General technical details: |
Continuous current / rated value | A | 250 |
Operating current / at AC-21 / rated value | A | 250 |
Operating voltage | | |
| V | 440 |
- at 50/60 Hz / for AC / rated value
| V | 690 |
type of voltage | | AC/DC |
Number of poles | | 3 |
Number of NC contacts / for auxiliary contacts | | 1 |
Number of NO contacts / for auxiliary contacts | | 1 |
Number of change-over switches / for auxiliary contacts | | 0 |
Acceptability for application | | |
| | No |
| | Yes |
Active power loss / maximum | W | 8 |
Breaking capacity limit short-circuit current (lcu) / at 400 V / rated value | kA | 2.5 |
Item designation | | |
- according to DIN EN 61346-2
| | Q |
- according to DIN 40719 extendable after IEC 204-2 / according to IEC 750
| | Q |
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Mechanical design: |
Design of the load switch | | |
| | No |
Type of mounting | | floor mounting |
Design of the electrical connection | | |
| | flat connector |
Fuse system | | LV HRC fuse |
Installation size of fuse-link | | 1 and 0 |
Installation size of disconnecting link | | 1 and 0 |
Width | mm | 207 |
Height | mm | 300 |
Depth | mm | 176 |
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Ambient conditions: |
Ambient temperature | | |
| °C | -50… +80 |
| °C | -25… +55 |
Protection class IP | | IP00 |
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Certificates/approvals: |
General Product Approval | Test Certificates | other | CCC | GOST | Special Test Certificate | Confirmation | Declaration of Conformity | other | |
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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/3NP5260-0EA86/all |
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...) http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3NP5260-0EA86 |
CAx-Online-Generator http://www.siemens.com/cax |
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last change: | Feb 27, 2012 |