CDM6S-400M/4330B 250A AC230V 塑殼配電保護裝置產品介紹
CDM6S-400M/4330B 250A AC230V塑殼配電保護裝置是一款專為電力系統安全運行設計的智能化保護設備。該產品采用模塊化結構設計，主體外殼選用高強度工程塑料制造，具備優異的機械強度和絕緣性能。核心部件搭載先進的電流檢測與動作機構，可精準識別過載及短路故障，并在設定閾值內實現快速分斷保護。
本裝置額定工作電流250A，適用于交流230V低壓配電系統，可承擔電力分配與線路保護雙重職能。產品采用三極聯動設計，均衡分配電氣負荷，有效降低接觸電阻。觸頭系統應用銀基合金材料，配合特殊滅弧結構設計，大幅提升分斷能力和電氣壽命。配備直觀的機械狀態指示窗與操作手柄，可清晰辨識設備運行狀態，支持本地手動操作與遠程電動控制雙模式。
產品設計注重環境適應性，可在-25℃至+70℃溫度范圍內保持穩定工作性能，防護等級達到IP40標準。內部結構采用無極性設計，簡化安裝流程，支持導軌固定與螺栓安裝兩種方式。特別優化的緊湊型設計使產品節省40%以上的安裝空間，適用于各類配電柜體改造和新建項目。
應用領域涵蓋商業建筑、工業廠房、基礎設施等低壓配電場景，可為照明系統、動力設備及重要負載提供可靠保護。產品通過嚴格的出廠測試驗證，確保每次動作的精準性與一致性，輔助用戶構建安全高效的配電網絡。
The CDM6S-400M/4330B 250A AC230V Molded Case Circuit Protection Device is an intelligent protection solution engineered for secure power system operations. Featuring modular construction with high-strength engineering plastic housing, this product delivers exceptional mechanical durability and insulation performance. Its core mechanism integrates precision current detection and tripping components, enabling accurate identification of overload and short-circuit conditions with rapid circuit interruption within predefined parameters.
Rated for 250A operational current at 230V AC, this three-pole protection device serves dual functions of power distribution and circuit protection. The innovative contact system employs silver-based alloy materials combined with specialized arc-extinguishing chambers, significantly enhancing breaking capacity and electrical endurance. Clear mechanical status indicators and ergonomic operating handles provide real-time device status visualization, supporting both local manual control and remote electrical operation modes.
Designed for environmental resilience, the device maintains stable performance across -25℃ to +70℃ temperature ranges.
