Eaton 171166 Residual current circuit breaker (RCCB), 125A, 2p, 300mA, type A.
Eaton 171166 Residual current circuit breaker (RCCB), 125A, 2p, 300mA, type A.
| Manufacturer part number (MPN) | 171166 |
| EAN / GTIN | 4015081676507 |
| HS code | 8536.90 |
| Sales unit | pcs |
| Package quantity | 60 pcs |
| Eaton catalogue number | 171166 |
| Depth | 76 mm |
| Height | 80 mm |
| Width | 35 mm |
| Weight | 0.28 kg |
| Compliances | RoHS conform |
| Certifications | IEC/EN 61008 |
| Features | Residual current circuit breaker; Additional equipment possible |
| Fitted with | Interlocking device |
| Special features | Current test marks as per inscription Maximum operating temperature is 60 °C: Starting at 40 °C, the max. permissible continuous current decreases by 2.2% for every 1 °C |
| Used with | FRCmM-125; Type A; Residual current circuit breakers |
| Amperage Rating | 125 A |
| Application | Switchgear for industrial and advanced commercial applications xEffect - Switchgear for industrial and advanced commercial applications |
| Fault current rating | 300 mA |
| Impulse withstand current | 250 A (8/20 μs) surge-proof; Partly surge-proof 250 A |
| Number of poles | Two-pole |
| Rated short-circuit strength | 10 kA with back-up fuse |
| Sensitivity type | Pulse-current sensitive |
| Tripping time | Non-delayed |
| Type | FRCmM-125 Residual current circuit breakers Type A |
| Ambient operating temperature - max | 60 °C |
| Ambient operating temperature - min | -25 °C |
| Equipment heat dissipation, current-dependent | 18 W |
| Heat dissipation capacity | 0 W |
| Heat dissipation per pole, current-dependent | 0 W |
| Rated operational current for specified heat dissipation (In) | 125 A |
| Static heat dissipation, non-current-dependent | 0 W |
| Admissible back-up fuse overload - max | 80 A gG/gL |
| Frequency rating | 50 Hz |
| Leakage current type | A |
| Lifespan, electrical | 4000 operations |
| Pollution degree | 2 |
| Rated fault current - max | 0.3 A |
| Rated fault current - min | 0.3 A |
| Rated impulse withstand voltage (Uimp) | 4 kV |
| Rated insulation voltage (Ui) | 440 V |
| Rated operational voltage (Ue) - max | 240 V |
| Rated residual making and breaking capacity | 1250 A |
| Rated short-time withstand current (Icw) | 10 kA |
| Short-circuit rating | 125 A (max. admissible back-up fuse) |
| Surge current capacity | 0.25 kA |
| Test circuit range | 100 V AC - 250 V AC |
| Voltage rating (IEC/EN 60947-2) | 240 V AC |
| Built-in depth | 70.5 mm |
| Built-in width (number of units) | 35 mm (2 SU) |
| Busbar material thickness | 0.8 mm - 2 mm |
| Climatic proofing | 25-55 °C / 90-95% relative humidity according to IEC 60068-2 |
| Connectable conductor cross section (multi-wired) - max | 16 mm² |
| Connectable conductor cross section (multi-wired) - min | 1.5 mm² |
| Connectable conductor cross section (solid-core) - max | 50 mm² |
| Connectable conductor cross section (solid-core) - min | 1.5 mm² |
| Contact position indicator color | Red / green |
| Degree of protection | IP20, IP40 with suitable enclosure; IP20 |
| Frame | 45 mm |
| Lifespan, mechanical | 10000 operations |
| Mounting Method | Quick attachment for DIN-rail EN 50022; DIN rail |
| Mounting position | As required |
| Permitted storage and transport temperature - max | 60 °C |
| Permitted storage and transport temperature - min | -25 °C |
| Status indication | Toggle-center postition |
| Terminal capacity (solid wire) | 1.5 mm² - 50 mm²; 1.5 mm² - 16 mm² (2x) |
| Terminal capacity (stranded cable) | 1.5 mm² - 16 mm² (2x); 1.5 mm² - 5 mm² |
| Terminal protection | Finger and hand touch safe, DGUV VS3, EN 50274 |
| Terminals (top and bottom) | Twin-purpose terminals |
| Width in number of modular spacings | 2 |
| MOQ | 1 |