คอนแทคเตอร์,เบรกเกอร์,อินเวอร์เตอร์พลังงานแสงอาทิตย์,มิเตอร์ไฟฟ้า,แบตเตอรี่พลังงานแสงอาทิตย์
- การตีความแบบจำลอง
C10F32D100 is the complete order code of Schneider’s new-generation ComPacT NSX series molded case circuit breakers. The meaning of each segment is as follows:
| Code Segment | Meaning | Description |
| C10 | Frame Size and Breaking Capacity | C10 = NSX100F, frame current 100A, breaking capacity Class F (36kA@415VAC) |
| เอฟ | Breaking Capacity Class | F = 36kA@415VAC, suitable for standard industrial applications |
| 3 | จำนวนเสา | 3 = 3-pole (3พี3ดี, three-phase three-wire system) |
| 2ดี | ประเภทหน่วยการเดินทาง | 2D = MicroLogic 2.2 electronic trip unit with display function |
| 100 | จัดอันดับปัจจุบัน | 100ก, adjustable range 90-100A |
- Core Technical Parameters
พารามิเตอร์พื้นฐาน
| Parameter | ค่า | Description |
| Product Type | Molded Case Circuit Breaker (เอ็มซีซีบี) | New-generation ComPacT NSX100F |
| แรงดันไฟฟ้าที่ได้รับการจัดอันดับ | 690VAC/50-60Hz | Maximum operating voltage |
| จัดอันดับปัจจุบัน (Iu) | 100ก | Continuous operating current |
| Ultimate Breaking Capacity (ห้องไอซียู) | 36kA@415VAC | Ultimate breaking capacity |
| Service Breaking Capacity (Ics) | 36kA@415VAC (100%) | Service breaking capacity |
| Mounting Type | Fixed | Standard mounting, plug-in type optional (C10F32D100P) |
| Protection Category | Category A | Complies with IEC 60947-2 มาตรฐาน |
MicroLogic 2.2 Trip Unit Parameters
| Protection Function | Characteristic | Adjustable Range |
| Long-time Delay Protection (ล) | การป้องกันการโอเวอร์โหลด, inverse time-lag | 0.8-1.0脳Iu (90-100ก) |
| Short-time Delay Protection (ส) | ป้องกันการลัดวงจร, definite time-lag | 3-6脳Iu, adjustable |
| Instantaneous Protection (ฉัน) | Short-circuit instantaneous tripping, fixed | 10脳Iu (1000ก) |
| Display Function | Current measurement and status indication | Real-time display of three-phase current |
Physical and Electrical Characteristics
| Parameter | ค่า |
| Power Loss | 14.1W |
| น้ำหนัก | Approximately 2.5kg |
| Compliance Standards | ไออีซี 60947-2, GB 14048.2 |
| Certifications | CE, CCC, RoHS |
III. คุณสมบัติการใช้งาน
- Comprehensive Protection: Provides three-stage protection including long-time delay, short-time delay and instantaneous protection, effectively preventing overload and short-circuit faults.
- Precise Control: 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.
- การออกแบบโมดูลาร์: Supports a variety of accessories (auxiliary contacts, alarm contacts, undervoltage release, ฯลฯ) for flexible installation.
- Environmental Friendly: Schneider Green Signature design, reducing energy consumption and carbon footprint.
- Easy Operation: Ergonomic handle for labor-saving operation; front-mounted accessories reduce wiring time by 40%.
- สถานการณ์การใช้งาน
- Industrial Power Distribution Systems: Used as main switch or branch switch to protect motors, transformers and distribution lines.
- Building Electrical Systems: Low-voltage distribution cabinets in commercial buildings and industrial plants.
- Motor Control Centers (MCC): Protect three-phase motors from locked rotor and overload conditions.
- Data Centers: Power protection for critical loads to ensure power supply continuity.
- New Energy Sector: DC-side protection of photovoltaic inverters and energy storage systems (additional configuration required).
- Product Comparison
Comparison with Trip Units of the Same Series
| Model | ประเภทหน่วยการเดินทาง | Main Differences | สถานการณ์การใช้งาน |
| C10F32D100 | MicroLogic 2.2 | Electronic trip unit with display, three-stage protection | Industrial applications requiring precise protection and monitoring |
| C10F3TM100 | TM100D Thermal-Magnetic Trip | หน่วยทริปแม่เหล็กความร้อน, two-stage protection, cost-effective | Simple power distribution without precise adjustment requirements |
| C10F33D100 | MicroLogic 3.2 | Added earth fault protection (30-3000มิลลิแอมป์) |
Comparison with Chint Alternative Models
| Schneider Model | Chint Alternative Model | Similarities | Differences |
| C10F32D100 | NM1-125S/3300 100A | 3-เสา, 100ก, 36kA breaking capacity | Chint adopts thermal-magnetic trip unit without display; Schneider adopts electronic trip unit with display |
| NM1-125H/3340 100A | 3-เสา, 100ก, electronic trip unit | Chint has 50kA breaking capacity with slightly different protection functions |
- Selection and Usage Recommendations
- Selection Key Points
Select protection curves according to load types: สำหรับโหลดของมอเตอร์, 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
- Installation Precautions
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
- Maintenance Recommendations
Regular inspection (at least once a year): appearance, 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
ปกเกล้าเจ้าอยู่หัว. Troubleshooting Guide
| Fault Phenomenon | Possible Causes | Troubleshooting Steps |
|---|---|---|
| Failure to Close | 1. Undervoltage release without power supply 2. Trip unit malfunction 3. Mechanical lockout | 1. Check control power supply (if equipped) 2. Measure trip unit coil resistance 3. Manually reset the trip mechanism |
| False Tripping | 1. Overload 2. Short circuit 3. Improper trip unit parameter setting | 1. Check load current 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 |
