| CIRCUIT BREAKER 400V 6KA, 2-POLE, C, 20A, D=70MM |
| General technical data: |
| Current / for AC / rated value | A | 20 |
| 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 | | 2 |
| Number of poles /note | | 2 |
| Product function / n-switching | | No |
| 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 | | 2 |
| 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 |
| | Any |
| Mechanical operating cycles as operating time / typical | | 20,000 |
| Resistance against vibration / according to IEC 60068-2-6 | | 50m/s² at 25 to 150Hz and 60m/s² 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 | | |
| mm² | 0.75…25 |
| mm² | 0.75…25 |
| | |
| mm² | 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 4mm² |
| Product feature | | |
- [not supplied - silicon-free]
| | Yes |
| | Yes |
| Number of test cycles / for environmental testing / in accordance with IEC 60068-2-30 | | 6 |
