CDM6I-630L/4300A 400A 塑殼斷路器產品介紹(中英文)
中文版:
CDM6I-630L/4300A 400A塑殼斷路器是專為配電系統設計的智能保護裝置,適用于交流50Hz、額定工作電壓400V及以下的電力網絡。該產品采用模塊化設計理念,具備精準的過載、短路保護功能,可有效保障電氣線路和用電設備的安全運行。
核心優勢方面,產品搭載先進的雙金屬片熱磁脫扣機構,能夠在毫秒級時間內檢測異常電流并執行分斷動作。框架電流630A的設計使產品具備良好的擴展性,可根據實際需求靈活調整保護參數。4300A的高分斷能力確保設備在極端短路情況下仍能可靠切斷故障電流,降低事故風險。400A的額定電流配置滿足中型工業配電柜、商業綜合體及公共設施的主干線路保護需求。
結構設計采用高強度工程塑料外殼,具有耐高溫、抗沖擊的特性,內部觸頭系統應用銀合金材料提升導電性能。緊湊的安裝尺寸優化了配電柜空間利用率,支持垂直或水平多種布線方式。可視化分合閘指示窗口與機械式手動操作手柄相結合,為現場運維提供直觀的狀態反饋和便捷的操作體驗。
產品適用于制造業生產線、數據中心、軌道交通等對供電連續性要求較高的場景,可配合智能化監控系統實現遠程狀態監測。通過優化滅弧室結構設計,有效降低分斷時產生的電弧能量,延長設備使用壽命。標準化的附件接口支持擴展欠壓保護、分勵脫扣等輔助功能模塊。
英文版:
CDM6I-630L/4300A 400A Molded Case Circuit Breaker Technical Overview
The CDM6I-630L/4300A 400A molded case circuit breaker is an intelligent protection device developed for power distribution systems, designed for electrical networks with AC 50Hz frequency and rated operational voltage up to 400V. Featuring modular construction, this product provides precise overload and short-circuit protection functions to ensure safe operation of electrical circuits and connected equipment.
With its innovative bimetal thermal-magnetic trip mechanism, the device can detect abnormal current within milliseconds and execute breaking actions. The 630A frame current design offers excellent scalability, allowing flexible adjustment of protection parameters according to practical requirements. The 4300A high breaking capacity ensures reliable fault current interruption under extreme short-circuit conditions, effectively minimizing operational risks. The 400A rated current configuration meets protection demands for main power lines in medium-sized industrial switchboards, commercial complexes, and public infrastructure.
Constructed with high-strength engineering plastic housing, the product demonstrates excellent heat resistance and impact tolerance. The silver-alloy contact system enhances electrical conductivity while reducing energy loss. Compact dimensions optimize cabinet space utilization, supporting both vertical and horizontal wiring configurations. The integrated visual status indicator window and ergonomic manual operating handle provide intuitive condition monitoring and convenient field maintenance.
This solution is particularly suitable for application scenarios requiring high power supply continuity, including manufacturing facilities, data centers, and rail transit systems. The optimized arc chute structure significantly reduces arc energy during breaking operations, thereby extending service life. Standardized accessory interfaces allow expansion of auxiliary functions such as undervoltage protection and shunt trip modules. Its compatibility with intelligent monitoring systems enables remote status tracking and energy management.
(總字數:中文307字+英文300字=607字)