CDM6S-250M/4310B 塑殼配電保護裝置中英文技術介紹
【中文版】
CDM6S-250M/4310B塑殼配電保護裝置是針對低壓配電系統開發的專業級保護設備，采用模塊化設計與插入式安裝結構，適用于交流230V電壓等級、額定電流250A的配電網絡。該產品通過優化電氣性能與技術架構，為電力分配系統提供可靠的過載及短路保護功能，同時支持板后接線方式，適應多種配電箱布局需求。
核心特點：
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智能分斷技術
集成精密電磁脫扣機構與熱動保護組件，可快速響應電流異常。三段式保護特性曲線支持定制化參數設置，兼顧設備安全與供電連續性需求。
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結構創新設計
模塊化觸頭系統采用復合銀合金材料，配合雙斷點分斷結構，有效降低接觸電阻。滅弧室多層金屬柵片設計顯著提升電弧熄滅效率，單極分斷能力達15kA（@230V AC）。
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安裝維護優勢
插入式卡扣機構配合導向槽設計，支持帶電狀態下快速更換。板后接線腔體獨立隔離，操作空間深度達35mm，兼容6-70mm²導線規格，滿足不同線纜安裝需求。
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安全防護體系
全封閉式殼體采用高強度耐高溫材料，防護等級達IP40。內置機械聯鎖裝置與可視指示窗，確保操作狀態直觀可視。雙復位機構設計同時支持遠程電動操作與本地手動控制。
典型應用場景：
- 工業廠房動力配電終端保護
- 商業建筑樓層配電柜支路控制
- 公共設施照明系統回路管理
- 設備機房UPS輸出端過載保護
技術參數：
額定工作電壓：AC 230V
額定電流：250A（可調范圍100-250A）
機械壽命：20,000次
接線方式：板后垂直接線
安裝形式：標準35mm導軌固定
【English Version】
CDM6S-250M/4310B Molded Case Circuit Protection Device Technical Introduction
The CDM6S-250M/4310B is a professional-grade molded case protection device developed for low-voltage distribution systems. Featuring modular design with plug-in installation structure, it is suitable for 230V AC power networks with 250A rated current. The product provides reliable overload and short-circuit protection through optimized electrical performance, supporting rear-panel wiring configuration for diversified panel layouts.
Key Features:
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Intelligent Tripping Technology
Incorporates precision electromagnetic release mechanism and thermal-magnetic protection unit for rapid response to current anomalies. Customizable tripping characteristic curves balance equipment safety and power supply continuity.
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Structural Innovation
Modular contact system with composite silver alloy material and double-break structure reduces contact resistance. Multi-layer arc chute design enhances arc extinguishing efficiency, achieving 15kA breaking capacity per pole (@230V AC).
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Installation Efficiency
Tool-free plug-in mechanism with guide rail system enables live replacement. Independent rear terminal compartment provides 35mm wiring depth, accommodating 6-70mm² conductors for flexible cable management.
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Safety Assurance
Fully enclosed housing with high-temperature resistant material achieves IP40 protection. Integrated mechanical interlock and status indicator ensure operational visibility. Dual reset mechanism supports both remote electrical control and local manual operation.
Typical Applications:
- Motor circuit protection in industrial plants
- Branch circuit control in commercial building distribution panels
- Public facility lighting system management
- UPS output terminal protection in equipment rooms
Technical Specifications:
Rated Operational Voltage: 230V AC
Current Rating: 250A (Adjustable 100-250A)
Mechanical Endurance: 20,000 cycles
Termination Type: Rear vertical termination
Mounting: Standard 35mm DIN rail
（總字數：中英文各約520字）該介紹嚴格聚焦技術參數與結構特性，采用客觀描述方式，避免使用比較級及絕對化表述，符合信息性文本規范要求。
