PKNM
High-quality residual current device / miniature circuit breaker combination, line voltage-independent breaking capacity mainly 10 kA.
- High-quality residual current device / miniature circuit breaker combination, line voltage-independent
- Contact position indicator red - green
- Guide for secure terminal connection
- 3-position DIN rail clip, permits removal from existing busbar system
- Comprehensive range of accessories suitable for subsequent installation
- Wide variety of rated tripping currents
- Rated currents up to 40 A
- Tripping characteristics B, C
- Rated breaking capacity 10 kA
- Australian Standards AS/NZS 61009.1 Approval Number N17066
| Electrical | |
| Design according to current test marks as printed onto the device | IEC/EN 61009 |
| Tripping line voltage independent | instantaneous 250A (8/20μs) surge current-proof; Type G 10ms delay 3kA (8/20μs) |
| Rated voltage Ue | 230 V; 50 Hz |
| Operational voltage range | 196-253 V |
| Rated tripping current 1∆n | 10, 30, 100, 300 mA |
| Rated non-tripping current 1∆no | 0.5 1∆n |
| Sensitivity | AC and pulsating DC |
| Selectivity class | 3 |
| Rated breaking capacity | 10 kA |
| Rated current | 2 - 40 A |
| Rated peak withstand voltage Uimp | 4 kV (1.2/50μs) |
| Characteristic | B, C |
| Maximum back-up fuse (short circuit) | 100 A gL (>10 kA) |
| Endurance electrical comp. mechanical comp. | >4,000 operating cycles >20,000 operating cycles |
| Mechanical | |
| Frame size | 45mm |
| Device height | 80mm |
| Device width | 35mm (2MU) |
| Mounting | 3-position DIN rail clip, permits removal from existing busbar system |
| Upper and lower terminals | open-mouthed/lift terminals |
| Terminal protection | finger and hand touch safe, VBG4, ÖVE-EN 6 |
| Terminal capacity | 1 - 25mm² |
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