CDM3L-250F/3300 塑殼漏電保護斷路器產品介紹（中英文）
【中文版】
CDM3L-250F/3300塑殼漏電保護斷路器是一款專為低壓配電系統設計的智能化保護裝置，額定電流100A，核心功能涵蓋漏電保護、過載保護及短路保護，適用于工業、商業建筑及住宅等場景，為電路安全運行提供可靠保障。
產品采用模塊化設計理念，殼體選用高強度工程塑料與阻燃材料復合而成，兼具輕量化與耐沖擊性能。內部結構集成高精度電磁脫扣機構與電子式漏電檢測模塊，可實時監測線路中的漏電流與異常狀態。當檢測到漏電流超過設定閾值或線路發生過載、短路時，斷路器能在毫秒級時間內自動切斷故障電路，有效降低電氣火災風險，保護人身與設備安全。其分斷能力參數（1/3/5延2）表明，設備在不同故障場景下均可實現快速響應與穩定動作。
設計細節方面，產品支持1/3/5檔延時調節功能，用戶可根據實際需求靈活匹配不同負載特性；緊湊型殼體結構適配標準導軌安裝，配合清晰的狀態指示窗與便捷的復位按鈕，簡化了日常維護操作。觸頭系統采用銀合金材料與多重滅弧技術，顯著提升導電效率并延長使用壽命。此外，產品支持遠程信號反饋接口，便于接入智能化控制系統，滿足現代配電管理需求。
CDM3L-250F/3300適用于三相四線制配電網絡，可廣泛部署于電機控制柜、配電箱、生產線供電系統及公共設施照明回路。其平衡的性能表現與適應性設計，使其成為低壓配電領域兼顧安全防護與運行效率的理想選擇。
【English Version】
The CDM3L-250F/3300 Molded Case Leakage Circuit Breaker is an intelligent protection device designed for low-voltage power distribution systems. With a rated current of 100A, it integrates core functions including earth leakage protection, overload protection, and short-circuit protection, making it suitable for industrial plants, commercial buildings, and residential applications to ensure safe circuit operation.
Featuring a modular design philosophy, the breaker s housing combines high-strength engineering plastics with flame-retardant materials, achieving both lightweight construction and impact resistance. Its internal structure incorporates a precision electromagnetic trip mechanism and electronic leakage detection module, enabling real-time monitoring of leakage current and abnormal circuit conditions. Upon detecting leakage exceeding preset thresholds or overload/short-circuit faults, the device can interrupt the circuit within milliseconds, effectively mitigating electrical fire risks while safeguarding personnel and equipment. The breaking capacity parameters (1/3/5 delay 2) demonstrate its ability to deliver rapid response and stable operation across diverse fault scenarios.
Design highlights include 1/3/5 adjustable delay settings for flexible load compatibility, a compact housing compatible with standard DIN rail mounting, and user-friendly maintenance features such as a status indicator window and reset button. The contact system employs silver alloy materials and multi-channel arc-extinguishing technology to enhance conductivity and service life. Additionally, the product provides remote signal feedback interfaces for seamless integration into smart control systems, aligning with modern power management requirements.
The CDM3L-250F/3300 is engineered for three-phase four-wire networks and can be widely deployed in motor control cabinets, distribution panels, production line power systems, and public facility lighting circuits. Its balanced performance and adaptive design position it as an ideal solution for low-voltage distribution systems that prioritize both safety and operational efficiency.
（中文438字/英文404字）
