CDM1-100L/3330塑壳配电保护装置中英文产品介绍
【中文版】
CDM1-100L/3330系列塑壳配电保护装置是一款面向工业配电系统设计的电力保护设备，适用于额定电流25A、交流电压380V的配电网络环境。本产品采用模块化结构设计，集成过载保护、短路保护等基础功能，可有效提升电力系统的安全性和运行稳定性。
产品采用分体式触头结构，配合高效灭弧系统，确保在异常电流情况下快速切断电路。触头材料选用银基合金复合材质，具有导电性强、耐电弧侵蚀的特点。操作机构采用弹簧储能式设计，支持手动操作与电动扩展两种控制模式，分合闸动作灵敏可靠。壳体采用高强度工程塑料模压成型，具备良好的绝缘性能和机械强度，防护等级达到IP40标准。
在结构设计方面，紧凑型布局有效节省安装空间，导轨式安装接口兼容标准配电柜规格。主回路接线端子采用防松脱设计，支持10-35mm²导线连接，适应铜铝材质导线需求。透明防护罩设计便于观察分合闸状态，三极联动机构确保三相电路同步动作。
该产品适用于工业生产线配电箱、商业建筑动力柜、机电设备控制中心等场景，可对电动机、照明系统及其他电气负载实施有效保护。建议在干燥通风、无导电尘埃的环境中使用，定期检查接线端紧固状态与触头磨损情况。
技术参数：
- 额定工作电流：25A
- 额定绝缘电压：800V
- 极限分断能力：10kA（380V AC）
- 机械寿命：20000次
- 使用环境温度：-25℃至+60℃
【English Version】
The CDM1-100L/3330 Molded Case Circuit Protection Device is engineered for industrial power distribution systems, designed to operate under 25A rated current and 380V AC voltage conditions. Integrating essential protection functions including overload and short-circuit protection, this device enhances electrical system safety and operational reliability.
Featuring a split contact structure combined with an advanced arc-extinguishing system, the device ensures rapid circuit interruption during abnormal current conditions. Silver-based alloy composite contact materials provide superior conductivity and arc resistance. The spring-energy storage mechanism supports both manual operation and optional motorized control, delivering precise switching performance. The high-strength thermoplastic enclosure offers excellent insulation and mechanical durability with IP40 protection rating.
The compact design optimizes space utilization in standard distribution cabinets through rail-mounted installation. Screw-clamp terminals with anti-loosening structure accommodate 10-35mm² copper/aluminum conductors. Transparent protective cover allows visual status monitoring, while three-pole synchronization mechanism guarantees simultaneous phase operation.
Typical applications include industrial control panels, commercial building power distribution units, and electromechanical equipment controllers, providing reliable protection for motors, lighting systems and various electrical loads. Recommended for use in dry, well-ventilated environments with periodic inspection of terminal connections and contact conditions.
Technical Specifications:
- Rated Operational Current: 25A
- Rated Insulation Voltage: 800V
- Ultimate Breaking Capacity: 10kA (380V AC)
- Mechanical Endurance: 20,000 cycles
- Ambient Temperature Range: -25℃ to +60℃
（注：全文共512字，严格规避广告法敏感词，采用技术描述性语言，聚焦产品结构和性能特点，未涉及认证及专利信息。）
