CDM6S-630M/4200B 塑壳配电保护装置产品介绍
【中文版】
CDM6S-630M/4200B 塑壳配电保护装置是一款专为工业配电系统设计的高性能电流保护设备，额定工作电流为630A。该产品采用模块化结构设计，集成过载、短路等多重保护功能，可广泛应用于建筑配电、工业设备、电力系统等领域，为电气线路提供可靠的保护解决方案。
核心设计特点：
- 精密灭弧系统：通过优化灭弧室结构配合耐高温绝缘材料，可在短路故障发生时快速切断电弧，有效降低电弧能量，提升分断安全性。
- 智能脱扣机构：采用机械电子复合式脱扣技术，具备精确的电流时间特性曲线，可根据负载特性自动匹配最佳保护参数。
- 紧凑型结构设计：在保持630A大电流承载能力的同时，通过三维空间优化布局，实现同类产品中较小的安装体积，节省配电柜空间。
- 便捷维护结构：创新设计的可拆卸式触头模块与可视化指示窗口，支持快速状态检测和部件更换，减少设备维护时间。
- 宽适应性设计：支持-25℃至+70℃工作温度范围，内置防潮防尘组件，适应复杂工况环境下的稳定运行。
技术优势：
• 主回路采用银基合金触点，配合多层复合式导电结构，确保长期大电流通断的稳定性
• 局部温度监测装置可实时反馈关键节点温升状态
• 四极联动机构实现同步分合闸操作
• 提供远程信号接口支持智能化监控系统接入
应用领域：
适用于商业综合体、制造工厂、轨道交通等中压配电场景，可有效保护变压器、电动机、配电线路等关键设备，预防因过电流引发的安全事故。
【English Version】
CDM6S-630M/4200B Molded Case Circuit Breaker Product Introduction
The CDM6S-630M/4200B molded case circuit breaker is a high-performance current protection device specifically designed for industrial power distribution systems, featuring a rated operational current of 630A. With modular construction and integrated multifunctional protection including overload and short-circuit protection, this product is suitable for commercial buildings, industrial facilities, and power systems, providing reliable protection solutions for electrical circuits.
Key Features:
- Advanced Arc-Quenching System: Optimized arc chamber structure combined with high-temperature resistant insulation materials enables rapid arc extinction during fault conditions, effectively reducing arc energy and enhancing operational safety.
- Precision Trip Mechanism: Incorporates electromechanical hybrid tripping technology with accurate time-current characteristics, automatically adjusting protection parameters according to load requirements.
- Compact Spatial Design: Maintains 630A current capacity while achieving space-saving dimensions through three-dimensional layout optimization, requiring less installation space in distribution cabinets.
- Maintenance-Friendly Construction: Features removable contact modules and visual status indicators for quick troubleshooting and component replacement, minimizing maintenance downtime.
- Environmental Adaptability: Operational temperature range spans from -25℃ to +70℃, with integrated moisture and dust resistant components ensuring stable performance in challenging environments.
Technical Highlights:
• Silver-alloy contacts with multi-layer conductive structure ensure reliable current interruption
• Embedded temperature monitoring points provide real-time thermal status feedback
• Four-pole synchronized operation mechanism guarantees simultaneous switching
• Remote communication interface supports integration with intelligent monitoring systems
Typical Applications:
Ideal for medium-voltage distribution networks in commercial complexes, manufacturing plants, and rail transit systems. Effectively protects transformers, motors, and power distribution lines, preventing electrical accidents caused by overcurrent conditions.
（中英文字数合计：约620字）
