產品名稱：CDM1L-100M/4300BII 塑殼漏電保護斷路器
Product Name: CDM1L-100M/4300BII Molded Case Leakage Protection Circuit Breaker
產品概述
CDM1L-100M/4300BII 塑殼漏電保護斷路器是一款專為低壓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220V的電力環境。產品采用模塊化結構設計，集成漏電保護與線路通斷功能于一體，額定電流80A可調范圍覆蓋30-100A，漏電動作電流支持分級設定（30mA/100mA/500mA），可滿足不同場景下的安全防護需求。
核心功能
• 漏電保護：實時監測線路漏電電流，當檢測值達到預設閾值時，可在0.1秒內快速切斷電路
• 過載保護：內置熱磁雙脫扣機構，有效防止線路長期過載引發的安全隱患
• 短路保護：配置瞬時脫扣裝置，應對突發短路故障時確保及時分斷
• 狀態指示：機械式分合閘指示窗與漏電動作指示雙重顯示系統
技術特點
殼體采用高強度工程塑料，具備良好的絕緣性能與耐候性。動靜觸頭鍍銀工藝處理，有效降低接觸電阻，延長電氣壽命至10000次以上。獨特的三維滅弧室結構可快速熄滅電弧，分斷能力達6kA。配備人性化操作手柄，分合閘操作力矩≤3.5N·m，符合人體工程學設計。
應用場景
本產品適用于商業建筑、工業廠房、公共設施等低壓配電系統，特別適合照明配電箱、動力柜、戶外配電箱等場景，為人員安全和電氣設備提供可靠保護。既可作主干線路的總保護，也可作為末端設備的專項保護裝置。
產品優勢
• 模塊化接線端子設計，支持母排與電纜兩種連接方式
• 寬泛的溫度適應性（-25℃~+60℃），保障不同氣候條件下的穩定運行
• 緊湊型結構設計（寬度僅72mm），有效節省安裝空間
• 可視化的參數調節旋鈕，便于現場快速設定保護參數
Product Description
The CDM1L-100M/4300BII molded case leakage protection circuit breaker is an intelligent protection device developed for low-voltage distribution systems. Designed for 50Hz AC power networks with 220V rated operational voltage, it integrates leakage protection and circuit control functions. With adjustable rated current from 30-100A (80A maximum) and selectable leakage tripping thresholds (30mA/100mA/500mA), it delivers customized protection solutions for diverse application scenarios.
Key Features
• Leakage Protection: Monitors residual current continuously, triggering instantaneous trip within 0.1s upon detecting preset threshold
• Overload Protection: Thermal-magnetic trip mechanism prevents prolonged overcurrent conditions
• Short-circuit Protection: Instantaneous release mechanism ensures rapid circuit interruption
• Visual Indicators: Dual-display system shows contact status and fault type
Technical Highlights
High-strength polymer housing provides excellent insulation and weather resistance. Silver-plated contacts minimize resistance while achieving 10,000+ mechanical operations. Three-dimensional arc-extinguishing chamber ensures 6kA breaking capacity. Ergonomic operating handle requires ≤3.5N·m actuation force for smooth manual control.
Typical Applications
Ideal for commercial buildings, industrial plants, and public infrastructure electrical systems. Suitable for main distribution panels, motor control centers, and outdoor enclosures. Functions effectively as both main circuit protection and terminal equipment safeguard.
Competitive Advantages
• Modular terminal design accepts both busbar and cable connections
• Wide temperature tolerance (-25℃~+60℃) ensures stable performance
• Space-efficient 72mm width saves panel space
• Rotary dials enable on-site parameter adjustment without special tools
注：本介紹包含產品基礎技術參數與功能特性，具體應用需結合專業電氣設計執行。
