CDM3-630H/3200 630A塑殼斷路器產品介紹（中文版）
CDM3-630H/3200 630A塑殼斷路器是一款專為低壓配電系統設計的高性能電路保護裝置，適用于交流50Hz、額定工作電壓至690V的電力環境中。產品采用模塊化設計理念，在保障用電安全的同時，兼顧操作便捷性與系統兼容性，可廣泛應用于工業廠房、商業建筑、基礎設施等場景的配電柜、電動機保護及線路過載防護。
核心優勢：
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精準分斷能力優化
內置高效滅弧系統，配合精確的脫扣機構設計，實現快速可靠的短路電流分斷，有效抑制故障電流對電氣設備的沖擊。分斷過程穩定可控，確保后端設備與線路安全。
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緊湊模塊化結構
斷路器主體采用高強度工程材料一體成型，防護等級達IP40，在有限空間內實現高密度安裝。模塊化附件系統支持靈活擴展，可根據實際需求選配報警觸點、分勵脫扣等輔助功能模塊。
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智能化參數管理
配備可視化狀態指示窗口，實時反饋斷路器通斷狀態。旋轉手柄操作力矩經人體工學優化，確保分合閘動作清晰明確。支持遠程信號反饋接口，便于集成至智能配電管理系統。
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環境適應強化設計
通過特殊材料處理工藝，產品可在-25℃至+70℃寬溫域環境下穩定運行，耐受潮濕、粉塵等復雜工業環境考驗。觸頭系統采用銀合金復合材料，有效降低接觸電阻，延長電氣壽命。
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安全防護體系
雙斷點觸頭結構配合多重絕緣隔離設計，顯著提升操作安全性。內部采用熱磁式脫扣保護機制，精準識別過載與短路故障，確保在毫秒級時間內切斷故障電路。
該產品支持水平或垂直安裝方式，提供板前/板后接線選擇，適配國內外主流配電柜規格。維護窗口設計便于快速檢查內部狀態，顯著降低運維成本。
CDM3-630H/3200 630A Molded Case Circuit Breaker Product Introduction (English Version)
The CDM3-630H/3200 630A molded case circuit breaker is a high-performance circuit protection device specifically designed for low-voltage distribution systems. Operating in AC 50Hz networks with rated voltages up to 690V, it combines advanced protection technology with user-friendly features, making it suitable for power distribution cabinets, motor protection, and circuit overload prevention in industrial plants, commercial buildings, and infrastructure projects.
Key Features:
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Enhanced Breaking Performance
Equipped with an optimized arc extinguishing system and precision trip mechanism, the breaker ensures rapid and reliable interruption of short-circuit currents. Its controlled breaking process minimizes potential damage to downstream equipment.
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Space-Efficient Design
The compact monoblock housing, constructed with high-strength engineering composites, achieves IP40 protection rating while allowing dense panel arrangements. Modular accessory slots support flexible configuration of auxiliary contacts, shunt releases, and other functional extensions.
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Intuitive Operation Interface
Features a clear status indication window for real-time monitoring of circuit conditions. The ergonomic rotary handle provides distinct tactile feedback during switching operations. Remote signaling interfaces enable seamless integration with power management systems.
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Robust Environmental Resistance
Specialized material treatment ensures stable performance across a wide temperature range (-25℃ to +70℃), with enhanced resistance to humidity and particulate contamination. Silver-alloy composite contacts reduce electrical resistance and extend service life.
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Multi-Layer Protection Mechanism
Double-break contact configuration combined with reinforced insulation barriers ensures operational safety. The integrated thermal-magnetic tripping system accurately detects overload and short-circuit conditions, initiating circuit interruption within milliseconds.
Installation flexibility includes both horizontal and vertical mounting options, with front/rear wiring terminals compatible with global panel standards. Accessible inspection ports simplify maintenance procedures, effectively reducing operational downtime.
This product series demonstrates balanced performance in reliability, safety, and adaptability, providing comprehensive circuit protection solutions for modern electrical systems. Its scalable design supports customized configurations to meet diverse application requirements across multiple industries.
