![]() | miniature circuit breaker 400V 6kA,4 pole, B,3A |
| version |
| product brand name | SENTRON |
| product Name | circuit breaker |
| general Technical data |
| pole number | 4 |
| number of Poles/remarks | 4p |
| release feature level | B |
| circuit breaker/foundation type | 5SY6CC |
| mechanical service life (conversion cycle)/typical | 20,000 |
| overvoltage category | 3 |
| voltage |
| voltage type | AC |
| insulation voltage | |
| ● multi-phase operation time/AC time/measured value | 440V |
| power supply voltage |
| power supply voltage/AC time/measured value | 400V |
| power supply voltage frequency | |
| ● measured value | 50/60Hz |
| protection level |
| protection class IP | IP20 with connecting wire |
| energy limit level | 3 |
| switching Capacity |
| current on-off capability | |
| ● according to EN 60898/measured value | 6 kA |
| electricity |
| current/AC time/measured value | 3 A |
| suitability of use | machinery manufacturing/industry |
| product Details |
| product equipment/contact protection | yes |
| product components | |
| ● upper combination terminal | yes |
| ● lower combination terminal | yes |
| product Features | |
| ● comply with the main switch features of EN 60204-1 | no |
| ● halogen-free | yes |
| ● sealable | yes |
| ● Silicon-free | yes |
| product Expansion/installation/auxiliary device | yes |
| product Features |
| product function/neutral line that can be cut off together | no |
| short Circuit |
| short circuit current (Icn) breaking capacity | |
| ● DC hours/according to EN 60898-2 | 10 kA |
| number |
| number of test cycles/suitable for environmental testing/according to IEC 60068-2-30 | 28 |
| connection |
| connectable wire section/multi-core cable | |
| ● minimum | 0.75 |
| ● maximum value | 35 mm2 |
| connectable wire section/single core | |
| ● minimum | 0.75 |
| ● maximum value | 35 mm2 |
| tightening torque [lbf · in] /when connecting bolts | |
| ● minimum | 22 lbf·in |
| ● maximum value | 26 lbf·in |
| tightening torque/bolt connection | |
| ● minimum | 2.5 N·m |
| ● maximum value | 3 N·m |
| location/power connection cable | any |
| mechanical Design |
| height | 90 mm |
| width | 72 mm |
| depth | 76 mm |
| mount location | arbitrary |
| installation depth | 70 mm |
| number of width allocation units | 4 |
| fastening type | quick fastening system |
| net Weight | 560g |
| environmental conditions |
| pollution degree | 3 |
| influence of ambient temperature | maximum Humidity 95% |
| seismic Strength/conforming to IEC 60068-2-6 | 50m/s2 at 25 to 150Hz and 60m/s2 at 35Hz (4sec) |
| ambient temperature | |
| ● minimum | -25°C |
| ● maximum value | 55°C |
| ● storage period/minimum | -40°C |
| ● storage period/maximum | 75°C |