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- Schneider Electric C40F35E400 ComPacT NSX400F 3P 400 A 36 kA MicroLogic 5.3 E Moulded Case Circuit Breaker Schneider Electric C40F35E400 ComPacT NSX400F 3P 400 A 36 kA MicroLogic 5.3 E Moulded Case Circuit Breaker
Schneider Electric C40F35E400 ComPacT NSX400F 3P 400 A 36 kA MicroLogic 5.3 E Moulded Case Circuit Breaker
Schneider Electric C40F35E400 ComPacT NSX400F 3P 400 A 36 kA MicroLogic 5.3 E Moulded Case Circuit Breaker
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- Description
The Schneider Electric C40F35E400 is a 3-pole ComPacT NSX400F moulded case circuit breaker rated 400 A on a MicroLogic 5.3 E electronic trip unit with an integrated multifunction energy meter and LCD display. Breaking capacity (Icu) is 36 kA at 380/415 V AC, with a 690 V AC rated operational voltage, for distribution boards that need adjustable long-time, short-time and instantaneous protection.
Technical Specifications
| Reference | C40F35E400 |
| Brand | Schneider Electric |
| Range | ComPacT |
| Device Short Name | NSX400F |
| Product Type | Circuit breaker |
| Device Application | Distribution |
| Poles | 3P |
| Protected Poles | 3D |
| [In] Rated Current | 400 A at 40 °C |
| [Ue] Rated Operational Voltage | 690 V AC 50/60 Hz |
| [Ui] / [Uimp] Insulation / Impulse Withstand Voltage | 800 V AC / 8 kV |
| Breaking Capacity [Icu] at 380/415 V AC | 36 kA (IEC 60947-2) |
| Trip Unit | MicroLogic 5.3 E, electronic |
| [Ir] Long-Time Pick-up Range | 160...400 A (adjustable) |
| [Isd] Short-Time Pick-up Range | 1.5...10 x Ir (adjustable, 9 settings) |
| [Ii] Instantaneous Pick-up Range | 1.5...12 x In (adjustable) |
| Zone Selective Interlocking (ZSI) | With |
| Display Type | LCD display (energy meter) |
| Mounting Mode / Connection | Fixed; front (upside and downside) |
| Dimensions (W x H x D) | 140 x 255 x 110 mm |
| Net Weight | 6.05 kg |
| IP Degree Of Protection | IP40 (IEC 60529) |
| Ambient Air Temperature For Operation | -35...70 °C |
Certifications & Standards
- EN/IEC 60947-2
- CCC
- EAC
Selection Notes
The MicroLogic 5.3 E trip unit adds an integrated energy meter with LCD display and zone selective interlocking (ZSI) on top of adjustable long-time, short-time and instantaneous protection, so the C40F35E400 suits a main or sub-distribution position where local kWh metering and selective coordination with downstream breakers both matter. Choose the simpler MicroLogic 2.3 sibling in the same frame where metering is not needed.