CDM3L-125C/4308A 16A塑殼漏電保護斷路器產品介紹（中文）
CDM3L-125C/4308A 16A塑殼漏電保護斷路器是一款適用于低壓配電系統的智能化保護裝置，專為交流230V電路環境設計，可為各類用電設備提供可靠的安全保障。該產品采用緊湊型結構設計，在確保安全性能的同時兼具空間利用率優勢，特別適用于配電箱空間有限的安裝場景。
本產品核心功能包含漏電電流保護和線路過載/短路保護，當檢測到線路中存在超過設定值的漏電電流時，可在0.1秒內實現快速斷電響應，有效降低電氣火災風險。三級延時調節功能（1/3/5檔可調）可根據具體應用場景靈活設置保護參數，既滿足工業設備對瞬時電流波動的容錯需求，也適配民用場景對漏電保護靈敏度的嚴格要求。
產品采用模塊化設計架構，主回路與控制單元隔離布置，顯著提升運行穩定性。透明觀察窗設計便于直觀查看分合閘狀態，操作手柄符合人體工學原理，提供清晰的分斷手感。適用環境溫度范圍覆蓋-25℃至+60℃，適應不同氣候條件下的使用需求。銅合金接線端子經特殊工藝處理，確保長期使用過程中接觸電阻穩定，有效減少電能損耗。
在安全性方面，雙重絕緣結構和耐電弧材料應用使產品具備良好的防火阻燃特性。內置電磁兼容設計可有效抑制電網諧波干擾，保障保護動作的準確性。針對三相不平衡負載場景，產品配置了獨立檢測模塊，可精準識別中性線異常電流。
本產品適用于住宅建筑、商業綜合體、小型加工車間等場所的終端配電保護，可配合多種規格導線使用。維護保養便捷，具備自檢功能的狀態指示燈可直觀反饋設備運行狀況。建議定期進行功能測試以確保保護性能持續有效。
CDM3L-125C/4308A 16A Molded Case Leakage Circuit Breaker Product Introduction (English)
The CDM3L-125C/4308A 16A molded case leakage circuit breaker is an intelligent protection device designed for low-voltage distribution systems. Specifically engineered for 230V AC circuits, it provides comprehensive safety protection for various electrical equipment. With its compact structural design, this product combines operational safety with space efficiency, making it particularly suitable for installation in control panels with limited space.
This device integrates two core protection mechanisms: earth leakage current protection and circuit overload/short-circuit protection. When detecting leakage current exceeding preset thresholds, it can initiate circuit interruption within 0.1 seconds, effectively mitigating electrical fire risks. The three-stage time-delay adjustment (1/3/5 selectable) allows flexible parameter configuration to accommodate different application scenarios - from industrial equipment requiring tolerance to instantaneous current fluctuations to residential applications demanding high sensitivity.
Featuring a modular design architecture with isolated main circuit and control units, the product ensures operational stability. The transparent inspection window enables visual confirmation of contact status, while the ergonomically designed operating handle provides precise switching feedback. With an operational temperature range of -25℃ to +60℃, it reliably functions under various climatic conditions. Specially treated copper alloy terminals maintain stable contact resistance during prolonged use, minimizing energy loss.
Safety enhancements include dual insulation structure and arc-resistant materials that improve fire prevention capabilities. The built-in electromagnetic compatibility design effectively suppresses grid harmonic interference, ensuring accurate protection response. For three-phase unbalanced load scenarios, the integrated independent detection module precisely identifies abnormal neutral line currents.
This circuit breaker is widely applicable in residential buildings, commercial complexes, and small-scale workshops for final circuit protection. Compatible with multiple wire specifications, it features user-friendly maintenance with self-diagnostic status indicators that visually display operational conditions. Regular functional testing is recommended to maintain optimal protection performance throughout its service life.
The product incorporates multiple protection coordination mechanisms that allow seamless integration with upstream/downstream devices in power distribution systems. Corrosion-resistant housing material and dust-proof construction ensure long-term reliability in demanding environments. Optional auxiliary contacts (available in separate models) can be installed to facilitate remote monitoring and system automation requirements.
