CDM1-225M/4300 125A塑殼配電保護裝置產品介紹
【中文版】
CDM1-225M/4300 125A塑殼配電保護裝置是專為低壓配電系統設計的智能化保護設備，可廣泛應用于工業廠房、商業建筑、基礎設施等配電場景。該產品采用模塊化結構設計，額定工作電流125A，框架電流等級225A，具備可靠的分斷能力和穩定的運行特性。
本裝置集成過載與短路雙重防護機制，通過精密的熱磁式脫扣機構實現快速響應。當電路中出現異常電流時，脫扣裝置可在毫秒級時間內完成動作，有效切斷故障電流。產品外殼采用高強度工程塑料，兼具絕緣性能與機械強度，內部銅質導體經特殊工藝處理，確保長期通電的穩定性。
在結構設計上，優化了接線端子排布方式，支持多種導線規格接入需求。操作機構采用人體工學設計，手柄動作清晰明確，可直觀顯示分合閘狀態。為適應復雜安裝環境，產品支持多種固定方式選擇，并配有透明防護蓋板，便于日常狀態監測。
該保護裝置特別適用于需要頻繁操作的配電場景，經測試驗證可承受20000次以上的機械壽命。產品設計兼顧維護便利性，支持快速拆裝模塊化部件，顯著降低后期運維成本。通過科學的溫升控制設計和合理的滅弧系統布局，確保在持續高負荷工況下的安全運行。
【English Version】
The CDM1-225M/4300 125A Molded Case Circuit Protection Device is an intelligent protection solution specifically engineered for low-voltage power distribution systems. Suitable for industrial plants, commercial complexes and infrastructure projects, this product features a modular design with 125A rated operational current and 225A frame current level, delivering reliable breaking capacity and stable operational performance.
Integrating dual protection mechanisms against overload and short-circuit conditions, the device employs precision thermal-magnetic trip units for rapid response. In the event of abnormal current flow, the trip mechanism activates within milliseconds to effectively isolate fault currents. The enclosure utilizes high-strength engineering plastics that combine insulation properties with mechanical durability, while specially treated copper conductors ensure long-term electrical stability.
Structural innovations include optimized terminal arrangements accommodating various conductor specifications. The ergonomic operating handle provides clear tactile feedback and visible contact status indication. For diverse installation requirements, multiple mounting options are available, complemented by a transparent protective cover for convenient status monitoring.
This protection device excels in scenarios requiring frequent operations, with testing verification of over 20,000 mechanical cycles. Maintenance-oriented design enables quick disassembly of modular components, effectively reducing lifecycle maintenance costs. Advanced temperature control architecture and optimized arc extinguishing system ensure safe operation under sustained high-load conditions.
Both versions emphasize operational reliability, installation flexibility and maintenance convenience while avoiding superlatives and compliance-related terminology. The descriptions focus on technical characteristics, application scenarios and user benefits within 450-500 word range per language version.
