CDM1-630L/4310 塑殼斷路器中英文產品介紹
中文版：
CDM1-630L/4310塑殼斷路器是一款適用于低壓配電系統的高性能電氣保護裝置，采用模塊化結構設計，額定電流630A，工作電壓AC220V。產品通過優化內部滅弧系統與觸頭材料，在保障電路安全運行的同時，展現穩定的負載控制能力。
本產品核心優勢體現在三方面：首先，雙層絕緣殼體采用高強度工程塑料，具備良好的耐高溫性和抗沖擊特性，全封閉結構有效隔離環境粉塵與濕氣影響；其次，智能脫扣機構配合精確校準的電磁脫扣單元，可實現短路瞬時保護和過載延時保護雙重功能；其三，緊湊型設計節省安裝空間，抽屜式底座支持快速拆裝維護，滿足不同場景的配電柜布局需求。
產品適用于工業廠房、商業建筑、基礎設施等領域的配電系統主干線路保護，可集成于自動化配電網絡。操作機構提供三位置指示（接通/斷開/脫扣），配合透明觀察窗設計，便于實時監測斷路器狀態。插拔式接線端子支持35mm²-300mm²導線連接，銅合金導體有效降低接觸電阻。
在可靠性方面，產品通過20000次機械壽命測試與-25℃至+70℃環境適應性驗證，關鍵部件采用銀合金復合材料，確保長期使用的穩定性。人性化設計包含可調節力矩的手動操作手柄，以及多向安裝支架適配方案，為工程實施提供靈活選擇。
English Version:
The CDM1-630L/4310 Molded Case Circuit Breaker is a high-performance electrical protection device designed for low-voltage distribution systems. With a rated current of 630A and operational voltage of AC220V, it features modular construction and optimized arc-extinguishing system to ensure safe circuit operation while maintaining stable load control capabilities.
Key advantages include: 1) Double-layer insulated housing made of high-strength engineering plastic provides excellent heat resistance and impact protection, with fully enclosed structure effectively isolating environmental contaminants. 2) Intelligent trip mechanism combined with precision-calibrated electromagnetic release unit enables dual protection functions for instantaneous short-circuit response and delayed overload protection. 3) Compact design optimizes space utilization in switchgear, complemented by withdrawable base for efficient maintenance.
This product is suitable for main circuit protection in industrial plants, commercial buildings, and infrastructure projects. The three-position indicator (Connected/Disconnected/Tripped) with transparent inspection window allows real-time status monitoring. Plug-in terminals accommodate 35mm²-300mm² conductors, utilizing copper alloy contacts to minimize resistance.
Durability features include 20,000 mechanical operation cycles validation and temperature resilience from -25℃ to +70℃. Silver-alloy composite materials enhance long-term conductivity stability. Ergonomic designs incorporate adjustable torque manual operating handle and multi-directional mounting brackets, providing installation flexibility for various engineering scenarios.
The product supports integration with automated power distribution networks while maintaining compatibility with conventional control systems. Special attention has been given to arc containment design, effectively managing potential electrical faults within confined spaces.
