CDM6E-400M/3310 配电保护装置产品介绍（中英双语）
中文版
CDM6E-400M/3310D 400A AC230V 电动操作型配电保护装置是一款创新型低压电气保护解决方案，专为现代电力系统安全运维需求而设计。产品采用复合式过载与短路保护机制，可有效监测线路异常状态并快速执行分断操作，适用于工业生产、商业建筑、基础设施等场景的配电系统保护。
核心功能优势：
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智能电动操作机构集成手动/自动双模式控制系统，支持本地开关操作与远程信号联动功能。操作机构采用精密齿轮传动结构，确保分合闸动作平稳可靠，机械寿命达20,000次以上。
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400A额定电流设计配合230V交流控制电压，可在-25℃至+70℃宽温域环境下稳定运行。模块化触头系统采用银合金材料与多重灭弧结构，分断能力优异且能有效抑制电弧产生。
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紧凑型结构设计优化安装空间利用率，支持垂直/水平多方向安装模式。透明防护罩内置分合闸状态指示窗与储能机构观察孔，配合三色LED工作状态指示灯，实现可视化运维管理。
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创新双弹簧蓄能机构配合机械联锁装置，确保操作过程的安全性与可靠性。转轴系统采用耐磨合金轴承与防尘结构，适应各类复杂工况环境。
应用场景：
• 工业生产线配电柜主回路保护
• 商业综合体电力分配系统
• 光伏储能系统直流侧保护
• 轨道交通供电设施
• 港口机械动力控制
产品采用环保型工程塑料壳体，表面经防腐蚀喷涂处理，防护等级达IP40。操作手柄符合人体工学设计，支持挂锁安全防护功能，配备标准35mm导轨安装卡扣，显著提升设备部署效率。
English Version
The CDM6E-400M/3310D 400A AC230V Motorized Circuit Protection Device is an innovative low-voltage electrical protection solution designed for modern power system safety requirements. Integrating comprehensive overload and short-circuit protection mechanisms, it effectively monitors circuit abnormalities and executes rapid disconnection, suitable for power distribution systems in industrial plants, commercial complexes and infrastructure projects.
Key Features:
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Intelligent motorized operating mechanism combines manual/automatic dual-mode control, supporting both local switching and remote signal linkage. The precision gear transmission system ensures smooth switching operations with mechanical durability exceeding 20,000 cycles.
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400A rated current capacity with 230V AC control voltage maintains stable performance across -25℃ to +70℃ temperature range. Modular contact system adopts silver alloy materials and multi-arc quenching structure, delivering superior breaking performance.
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Compact design optimizes space utilization with vertical/horizontal mounting flexibility. Transparent cover integrates status observation window and three-color LED indicators for visual operation monitoring.
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Dual-spring energy storage mechanism with mechanical interlock ensures operational safety. Dust-resistant rotary shaft system with wear-resistant alloy bearings adapts to challenging environments.
Typical Applications:
• Main circuit protection in industrial switchgear
• Power distribution networks of commercial buildings
• DC-side protection for photovoltaic systems
• Rail transit power supply facilities
• Port machinery power control
The eco-friendly engineering plastic housing features corrosion-resistant coating with IP40 protection grade. Ergonomic handle design incorporates padlock provision for safety maintenance. Standard 35mm DIN rail mounting clips significantly improve installation efficiency.
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