CDM6S-800L/4328B 630A 插入式板后接線塑殼配電保護裝置產(chǎn)品介紹
中文版：
CDM6S-800L/4328B 630A塑殼配電保護裝置采用創(chuàng)新結(jié)構(gòu)設(shè)計，專為電力分配系統(tǒng)保護需求開發(fā)。產(chǎn)品額定工作電流630A，適用于380-690V交流配電網(wǎng)絡(luò)，可有效實現(xiàn)線路的過載、短路保護及設(shè)備隔離功能。
本裝置采用模塊化插入式結(jié)構(gòu)設(shè)計，板后接線方式有效節(jié)省柜內(nèi)安裝空間，特別適用于空間緊湊的配電柜升級改造。殼體采用高強度工程材料一體成型，內(nèi)部觸頭系統(tǒng)經(jīng)特殊工藝處理，接觸電阻低且具備優(yōu)異的耐磨性能。分斷機構(gòu)搭載雙斷點滅弧系統(tǒng)，在短路故障發(fā)生時能快速切斷電流，降低電弧能量對設(shè)備的影響。
產(chǎn)品具備正向機械聯(lián)鎖設(shè)計，確保操作手柄處于閉合狀態(tài)時無法進行插拔操作。透明防護罩配合分合閘狀態(tài)指示窗，便于運維人員直觀掌握設(shè)備運行狀態(tài)。接線端子采用防松脫結(jié)構(gòu)，支持35-240mm²銅質(zhì)導線連接，適應(yīng)不同線徑需求。防護等級達到IP40，可滿足常規(guī)工業(yè)環(huán)境使用要求。
該裝置支持多種附件擴展，包括輔助觸點、報警觸點等模塊化組件，便于構(gòu)建智能化監(jiān)控系統(tǒng)。適用于工業(yè)廠房、商業(yè)建筑、基礎(chǔ)設(shè)施等場所的配電干線保護，特別適合需要頻繁維護或擴展的配電回路。維護時可通過專用工具實現(xiàn)快速插拔，顯著縮短停電維護時間。
英文版：
CDM6S-800L/4328B 630A Molded Case Circuit Protection Device adopts innovative structural design, specifically developed for power distribution system protection requirements. With a rated operational current of 630A, it is suitable for 380-690V AC distribution networks, effectively providing overload protection, short-circuit protection, and equipment isolation functions.
Featuring modular plug-in construction with rear-terminal connection, this product optimizes cabinet space utilization, particularly advantageous for upgrading switchgear in space-constrained environments. The monocoque housing manufactured from high-strength engineering polymers ensures structural integrity, while specially treated contact systems demonstrate low contact resistance and enhanced wear resistance. The dual-break arc quenching system enables rapid current interruption during fault conditions, effectively reducing arc energy impact.
Integrated mechanical interlock mechanism prevents removal while the operating handle is in closed position. Transparent protective cover with visible status indicator allows clear observation of device condition. Anti-loosening terminal design accommodates copper conductors from 35-240mm², providing flexible wiring solutions. IP40 protection rating ensures reliable performance in standard industrial environments.
The device supports multiple modular accessories including auxiliary contacts and alarm modules, facilitating integration with intelligent monitoring systems. Suitable for main circuit protection in industrial plants, commercial buildings, and infrastructure projects, it demonstrates particular value in applications requiring frequent maintenance or system expansion. Dedicated extraction tools enable swift module replacement, significantly reducing maintenance downtime.
（中英文合計字數(shù)：約620字）
