CDM6S-400L/3328 塑壳断路器产品介绍（中英对照）
一、产品概述
CDM6S-400L/3328塑壳断路器是一款专为低压配电系统设计的保护装置，额定电流400A，适用于交流50/60Hz、额定工作电压至690V的配电网络。该产品采用模块化结构设计，集线路保护、控制与电气隔离功能于一体，可为工业厂房、商业建筑、基础设施等场景的电力分配提供可靠保障。
The CDM6S-400L/3328 Molded Case Circuit Breaker is a protective device specifically designed for low-voltage distribution systems. With a rated current of 400A, it is suitable for AC 50/60Hz power distribution networks with rated operational voltage up to 690V. Featuring modular structural design, this product integrates circuit protection, control and electrical isolation functions, providing reliable safeguarding for power distribution in industrial plants, commercial buildings, and infrastructure projects.
二、核心设计特点
- 优化灭弧系统：采用多层金属栅片灭弧室结构，有效提升电弧分断效率，降低触头损耗
- 智能脱扣机构：机械电子复合脱扣装置可精准识别过载、短路等故障状态，响应时间≤20ms
- 人机交互界面：旋转手柄配合双色指示窗口，可清晰显示分/合闸状态及故障类型
- 扩展兼容设计：预留标准化附件接口，支持加装分励脱扣器、辅助触点等扩展模块
Key Design Features:
- Enhanced Arc-extinguishing System: Multi-layer metal grid arc chamber structure improves arc breaking efficiency while reducing contact wear
- Intelligent Tripping Mechanism: Electro-mechanical hybrid tripping unit accurately detects overload and short-circuit conditions with response time ≤20ms
- User Interface: Rotary handle with dual-color indicator window provides clear display of switch status and fault types
- Modular Compatibility: Standardized accessory interfaces allow installation of shunt release units, auxiliary contacts and other expansion modules
三、应用场景
本产品适用于：
- 工业领域：制造车间动力配电柜主开关
- 建筑工程：商业综合体楼层配电箱进线保护
- 公共设施：医院/学校/交通枢纽的配电系统保护
- 能源领域：光伏电站直流侧汇流箱过载防护
Application Scenarios:
- Industrial: Main switch for power distribution cabinets in manufacturing workshops
- Construction: Incoming line protection for floor distribution boxes in commercial complexes
- Public Facilities: Power system protection for hospitals/schools/transportation hubs
- Energy Sector: Overload protection for DC combiner boxes in photovoltaic power stations
四、产品优势
- 稳定性能：全系列部件经过2000次以上机械寿命测试与环境适应性验证
- 安全防护：双重绝缘结构设计，确保操作维护人员安全
- 便捷安装：支持板前/板后多种接线方式，适配标准35mm导轨
- 维护经济：可拆卸式触头模块设计，支持局部更换降低维护成本
Product Advantages:
- Reliable Performance: All components undergo 2000+ mechanical endurance tests and environmental adaptability verifications
- Safety Assurance: Double insulation structure ensures operator safety during maintenance
- Flexible Installation: Supports front/rear wiring modes with compatibility for standard 35mm mounting rails
- Cost-effective Maintenance: Detachable contact module design enables partial replacement to reduce upkeep costs
备注：本产品参数配置可根据具体使用需求进行调整，建议在实际应用中结合专业电气设计方案进行选型配置。
Note: Product parameters can be adjusted according to specific application requirements. Professional electrical design solutions are recommended for optimal product selection and configuration.
