CDM3-160F/4200B 160A I塑殼斷路器中英文產品介紹
中文版：
CDM3-160F/4200B 160A I型塑殼斷路器是一款專為低壓配電系統設計的電路保護裝置，適用于額定電流160A的配電網絡環境。產品采用模塊化結構設計，具有分斷能力優異、動作精度高等特點，可為各類工業設備、商業建筑及基礎設施項目提供可靠的過載與短路保護。
本產品殼體采用高強度工程材料一體成型，內部搭載精密電磁脫扣機構與雙金屬片熱保護系統，能快速響應異常電流變化。觸頭系統經特殊合金工藝處理，配合優化滅弧結構設計，有效降低電弧能量，提升電氣壽命。4200B表示四極分斷設計，支持三相四線制系統的全面保護需求，可適配多種規格的母排連接方式。
產品具備清晰的分合閘狀態指示窗，配備手動操作撥桿與外部擴展接口，便于實現遠程控制功能。緊湊的外形尺寸設計節省安裝空間，支持垂直或水平安裝方式，適配標準35mm導軌。防護等級達IP40，可滿足常規配電柜環境使用要求。建議應用于電動機保護、配電干線分支回路、電容補償柜等場景，建議定期檢查接線端子緊固狀態與機構靈活性。
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.
（中英文合計約620字）
