CDM3-160F/4200B 160A I塑壳断路器中英文产品介绍
中文版：
CDM3-160F/4200B 160A I型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160A的配电网络环境。产品采用模块化结构设计，具有分断能力优异、动作精度高等特点，可为各类工业设备、商业建筑及基础设施项目提供可靠的过载与短路保护。
本产品壳体采用高强度工程材料一体成型，内部搭载精密电磁脱扣机构与双金属片热保护系统，能快速响应异常电流变化。触头系统经特殊合金工艺处理，配合优化灭弧结构设计，有效降低电弧能量，提升电气寿命。4200B表示四极分断设计，支持三相四线制系统的全面保护需求，可适配多种规格的母排连接方式。
产品具备清晰的分合闸状态指示窗，配备手动操作拨杆与外部扩展接口，便于实现远程控制功能。紧凑的外形尺寸设计节省安装空间，支持垂直或水平安装方式，适配标准35mm导轨。防护等级达IP40，可满足常规配电柜环境使用要求。建议应用于电动机保护、配电干线分支回路、电容补偿柜等场景，建议定期检查接线端子紧固状态与机构灵活性。
English Version:
The CDM3-160F/4200B 160A I Molded Case Circuit Breaker is a circuit protection device specifically engineered for low-voltage distribution systems, suitable for power networks with a rated current of 160A. Featuring a modular construction design, this product demonstrates exceptional breaking capacity and precise trip accuracy, delivering reliable overload and short-circuit protection for industrial equipment, commercial buildings, and infrastructure projects.
The housing utilizes high-strength engineering plastics with integrated molding technology. Internally, it incorporates a precision electromagnetic trip mechanism and bimetallic thermal protection system that rapidly responds to abnormal current fluctuations. The contact system employs special alloy processing technology combined with an optimized arc quenching structure, effectively reducing arc energy while enhancing electrical durability. The 4200B designation indicates a four-pole breaking configuration, providing comprehensive protection for three-phase four-wire systems and compatibility with multiple busbar connection specifications.
With a clear contact position indicator window, the product includes manual operation toggle and external extension interfaces for remote control functionality. Its compact dimensions optimize installation space efficiency, supporting both vertical and horizontal mounting orientations on standard 35mm rails. The IP40 protection rating ensures reliable performance in typical panel board environments. Recommended applications include motor protection, distribution feeder circuits, and capacitor compensation cabinets. Regular inspection of terminal connections and mechanism flexibility is advised for optimal performance maintenance.
（中英文合计约620字）
