Schneider Electric C125N320FM Circuit breaker-ComPacT NS1250N-1250A-with protection Micrologic 2.0-3P-fixed-mounted-85kA/230V-50kA/400/440V.
Schneider Electric C125N320FM Circuit breaker-ComPacT NS1250N-1250A-with protection Micrologic 2.0-3P-fixed-mounted-85kA/230V-50kA/400/440V.
| Manufacturer part number (MPN) | C125N320FM |
| EAN / GTIN | 3606482097452 |
| HS code | 8536.90 |
| Sales unit | pcs |
| Number of poles | 3 |
| Range | ComPacT |
| Product name | ComPacT NS new generation |
| Range of product | ComPacT NS630b...1600 new generation |
| Product or component type | Circuit breaker |
| Device application | Distribution |
| Protected poles description | 3D |
| [In] rated current | 1250 A at 50 °C |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| Network type | AC |
| Network frequency | 50/60 Hz |
| Suitability for isolation | Yes conforming to EN/IEC 60947-2 |
| Utilisation category | Category B |
| Breaking capacity | 85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2; 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2; 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2; 40 kA Icu at 500/525 V AC 50/60 Hz conforming to IEC 60947-2; 30 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| Breaking capacity code | N 50 kA 415 V AC |
| Trip unit name | MicroLogic 2.0 |
| Trip unit technology | Electronic |
| Trip unit protection functions | LI |
| Control type | Manually operated |
| mounting mode | Fixed |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Uimp] rated impulse withstand voltage | 8 kV conforming to IEC 60947-2 |
| [Ics] rated service breaking capacity | 50 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2; 50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2; 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2; 40 kA at 500/525 V AC 50/60 Hz conforming to IEC 60947-2; 30 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Icw] rated short-time withstand current | 19.2 kA 1 s conforming to IEC 60947-2 |
| Mechanical durability | 10000 cycles |
| Electrical durability | 2000 cycles at 690 V In; 3000 cycles at 690 V In/2; 4000 cycles at 440 V In; 5000 cycles at 440 V In/2 |
| Power losses | 44 W |
| Mounting support | Backplate |
| Upside connection | Front |
| Downside connection | Front |
| Connection pitch | 70 mm |
| Protection type | L : for overload protection (long time); I : for instantaneous short-circuit protection |
| Trip unit rating | 1250 A at 50 °C |
| Long-time pick-up adjustment type Ir (thermal protection) | Adjustable 9 settings |
| [Ir] long-time protection pick-up adjustment range | 0.4...1 x In |
| Long-time protection delay adjustment type tr | Adjustable 9 settings |
| [tr] long-time delay adjustment range | 12.5…600 s at 1.5 x Ir; 0.5…24 s at 6 x Ir; 0.7…16.6 s at 7.2 x Ir |
| Thermal memory | 20 mn |
| Instantaneous protection pick-up adjustment type Ii | Adjustable |
| [Ii] instantaneous protection pick-up adjustment range | 1.5...10 x Ir |
| Earth-leakage protection | Without |
| Zone selective interlocking ZSI | Without |
| Auxiliary contact composition | 1 NO/NC |
| Local signalling | 4 LEDs (red) for fault indication; 1 LED (yellow) for overload |
| Width (W) | 210 mm |
| Height (H) | 327 mm |
| Depth (D) | 147 mm |
| Product weight | 14 kg |
| Standards | EN/IEC 60947-2 |
| Product certifications | IECEE CB Scheme |
| Overvoltage category | III |
| Electrical shock protection class | Class II on front face |
| Pollution degree | 3 conforming to IEC 60947 |
| IP degree of protection | IP40 conforming to IEC 60529 |
| IK degree of protection | IK07 conforming to EN 50102 |
| Ambient air temperature for operation | -25…70 °C |
| Ambient air temperature for storage | -50…85 °C |
| Relative humidity | 0…95 % |
| Operating altitude | 0...2000 m without derating; 2000 m...5000 m with derating |
| Number of Units in Package 1 | 1 |
| Number of Units in Package 2 | 4 |
| Warranty (in months) | 18 |
| MOQ | 1 |