CDM3-100N/32002I 63A塑壳断路器产品介绍（中英对照）
【中文版】
CDM3-100N/32002I 63A塑壳断路器是一款专为低压配电系统设计的电路保护装置，适用于额定电流63A的电力环境。产品采用模块化结构设计，在提供可靠过载与短路保护的同时，兼顾操作便捷性和长期运行稳定性，可广泛用于工业控制、建筑配电及能源设备等场景。
技术特点：
- 高效分断能力：优化的灭弧系统可快速切断故障电流，有效降低电弧对设备的潜在影响。分断过程平顺稳定，有助于延长电气系统的使用寿命。
- 精准保护机制：内置双金属片与电磁脱扣机构协同工作，可根据负载特性实现过载延时保护和短路瞬时保护，确保异常电流的及时响应。
- 紧凑型设计：产品外观尺寸经过科学规划，在保证性能的前提下最大限度减少安装空间占用，尤其适合空间受限的配电柜布局需求。
- 可靠操作机构：配备人体工学操作手柄，分合闸动作清晰明确。机械寿命达20000次以上，满足频繁操作场景的使用要求。
- 环境适应性：核心部件采用耐高温、抗氧化的特种工程塑料，可在-25℃至+70℃环境下稳定运行，适应多种复杂工况环境。
应用领域：
该产品可为电动机、变压器、配电线路等设备提供安全保护，典型应用于制造业生产线配电、商业建筑主电路控制、光伏系统直流回路保护等场景。透明防护盖设计便于直接观察触点状态，简化日常巡检流程。
安装与维护：
支持标准化导轨安装方式，模块化结构支持快速更换配件。建议定期检查触点磨损情况及接线端子紧固状态，保持通风散热通道畅通可提升设备运行效能。
【English Version】
The CDM3-100N/32002I 63A Molded Case Circuit Breaker is a protective device specifically engineered for low-voltage distribution systems, designed for electrical environments with 63A rated current. Featuring modular construction, it delivers reliable overload and short-circuit protection while maintaining operational efficiency and long-term stability, making it suitable for industrial control systems, building power distribution, and energy equipment applications.
Technical Highlights:
- High Breaking Capacity: The optimized arc-extinguishing system enables rapid fault current interruption, effectively minimizing potential arc damage. Smooth breaking process contributes to extended electrical system service life.
- Precision Protection: Integrated bimetal strip and electromagnetic trip mechanism provide coordinated overload time-delay protection and instantaneous short-circuit protection, ensuring timely response to abnormal currents.
- Space-efficient Design: Compact dimensions maximize space utilization in distribution cabinets without compromising performance, particularly beneficial for confined installation spaces.
- Durable Operating Mechanism: Ergonomically designed handle ensures clear switching action with over 20,000 mechanical operations, meeting requirements for frequent switching scenarios.
- Environmental Resistance: High-performance engineering plastics with thermal stability and oxidation resistance ensure reliable operation within -25℃ to +70℃ temperature range, adaptable to diverse working conditions.
Application Scope:
This product provides safety protection for motors, transformers, and distribution lines. Typical applications include manufacturing line power distribution, commercial building main circuit control, and DC loop protection in photovoltaic systems. Transparent protective cover allows visual contact status inspection, simplifying maintenance procedures.
Installation & Maintenance:
Supports standard rail mounting with modular design for quick component replacement. Regular inspection of contact wear condition and terminal tightness is recommended. Maintaining proper ventilation ensures optimal operational efficiency.
（中英文字数总计约620字）
