Contactor,întrerupător de circuit,invertor solar,contor electric,baterii solare
- Interpretarea modelului
C10F32D100 is the complete order code of Schneider’s new-generation ComPacT NSX series întrerupătoare cu carcasă turnată. The meaning of each segment is as follows:
| Segment de cod | Sens | Descriere |
| C10 | Frame Size and Breaking Capacity | C10 = NSX100F, frame current 100A, breaking capacity Class F (36kA@415VAC) |
| F | Clasa de capacitate de rupere | F = 36kA@415VAC, suitable for standard industrial applications |
| 3 | Numărul de poli | 3 = 3-pole (3P3D, sistem trifazat cu trei fire) |
| 2D | Tip unitate de deplasare | 2D = MicroLogic 2.2 electronic trip unit with display function |
| 100 | Curent nominal | 100O, adjustable range 90-100A |
- Parametrii tehnici de bază
Parametrii de bază
| Parametru | Valoare | Descriere |
| Tip de produs | Întrerupător cu carcasă turnată (MCCB) | New-generation ComPacT NSX100F |
| Tensiune nominală | 690VAC/50-60Hz | Maximum operating voltage |
| Curent nominal (Iu) | 100O | Continuous operating current |
| Capacitate maximă de rupere (Icu) | 36kA@415VAC | Capacitate maximă de rupere |
| Capacitatea de întrerupere a serviciului (Ics) | 36kA@415VAC (100%) | Service breaking capacity |
| Tip de montare | Fix | Standard mounting, plug-in type optional (C10F32D100P) |
| Protection Category | Category A | Conform IEC 60947-2 standard |
MicroLogic 2.2 Trip Unit Parameters
| Funcția de protecție | Caracteristică | Adjustable Range |
| Long-time Delay Protection (L) | Protectie la suprasarcina, inverse time-lag | 0.8-1.0脳Iu (90-100O) |
| Short-time Delay Protection (S) | Protecție la scurtcircuit, definite time-lag | 3-6脳Iu, reglabil |
| Instantaneous Protection (eu) | Short-circuit instantaneous tripping, fix | 10脳Iu (1000O) |
| Funcția de afișare | Current measurement and status indication | Real-time display of three-phase current |
Physical and Electrical Characteristics
| Parametru | Valoare |
| Pierderea puterii | 14.1W |
| Greutate | Approximately 2.5kg |
| Standarde de conformitate | IEC 60947-2, GB 14048.2 |
| Certificari | CE, CCC, RoHS |
III. Caracteristici funcționale
- Protecție cuprinzătoare: Provides three-stage protection including long-time delay, short-time delay and instantaneous protection, effectively preventing overload and short-circuit faults.
- Control precis: Compared with thermal-magnetic trip units (TM series), electronic trip units offer more accurate protection curves and adjustable parameters.
- Status Visualization: MicroLogic 2.2 is equipped with LED display for real-time monitoring of current and fault status.
- Design modular: Supports a variety of accessories (contacte auxiliare, contacte de alarmă, declanșare la subtensiune, etc.) for flexible installation.
- Environmental Friendly: Schneider Green Signature design, reducing energy consumption and carbon footprint.
- Operare ușoară: Ergonomic handle for labor-saving operation; front-mounted accessories reduce wiring time by 40%.
- Scenarii de aplicare
- Sisteme industriale de distribuție a energiei: Used as main switch or branch switch to protect motors, transformers and distribution lines.
- Sisteme electrice de clădire: Low-voltage distribution cabinets in commercial buildings and industrial plants.
- Motor Control Centers (MCC): Protect three-phase motors from locked rotor and overload conditions.
- Centre de date: Power protection for critical loads to ensure power supply continuity.
- Sector Energetic Nou: DC-side protection of photovoltaic inverters and energy storage systems (additional configuration required).
- Product Comparison
Comparison with Trip Units of the Same Series
| Model | Tip unitate de deplasare | Principalele diferențe | Scenarii de aplicare |
| C10F32D100 | MicroLogic 2.2 | Electronic trip unit with display, three-stage protection | Industrial applications requiring precise protection and monitoring |
| C10F3TM100 | TM100D Thermal-Magnetic Trip | Unitate de declanșare termomagnetică, two-stage protection, rentabil | Simple power distribution without precise adjustment requirements |
| C10F33D100 | MicroLogic 3.2 | Added earth fault protection (30-3000mA) |
Comparison with Chint Alternative Models
| Modelul Schneider | Chint Alternative Model | Asemănări | Diferențele |
| C10F32D100 | NM1-125S/3300 100A | 3-pol, 100O, 36kA capacitate de rupere | Chint adopts thermal-magnetic trip unit without display; Schneider adopts electronic trip unit with display |
| NM1-125H/3340 100A | 3-pol, 100O, electronic trip unit | Chint has 50kA breaking capacity with slightly different protection functions |
- Recomandări de selecție și utilizare
- Puncte cheie ale selecției
Select protection curves according to load types: for motor loads, it is recommended to set short-time delay to 5-6×Iu
Breaking capacity should be greater than the expected short-circuit current of the system
Consider future expansion; rated current should be slightly higher than the actual load current
- Precauții de instalare
Ensure the mounting surface is flat and the tightening torque meets requirements (screw torque 25N·m)
Corresponding cable lugs must be used for terminal connections to avoid heating caused by poor contact
Leave sufficient heat dissipation space around and avoid close installation with heat-generating components
- Recomandări de întreținere
Inspecție regulată (at least once a year): aspect, tightness status, flexibility of operating mechanism
Check contact condition after short-circuit tripping and replace if necessary
Clean with dry compressed air to avoid moisture and dust accumulation
VII. Ghid de depanare
| Fenomen de eroare | Cauze posibile | Pași de depanare |
|---|---|---|
| Eșecul închiderii | 1. Undervoltage release without power supply 2. Trip unit malfunction 3. Mechanical lockout | 1. Check control power supply (dacă este echipat) 2. Measure trip unit coil resistance 3. Manually reset the trip mechanism |
| Fals Tripping | 1. Supraîncărcare 2. Scurt-circuit 3. Improper trip unit parameter setting | 1. Verificați curentul de sarcină 2. Check line insulation 3. Reset trip unit parameters |
| No Display After Tripping | 1. Trip unit power supply failure 2. Trip unit damage | 1. Check trip unit power supply 2. Replace the trip unit |
