產(chǎn)品名稱(chēng)：CDM1L-100M/4300BII 塑殼漏電保護(hù)斷路器
Product Name: CDM1L-100M/4300BII Molded Case Leakage Protection Circuit Breaker
產(chǎn)品概述
CDM1L-100M/4300BII 塑殼漏電保護(hù)斷路器是一款專(zhuān)為低壓配電系統(tǒng)設(shè)計(jì)的智能保護(hù)裝置，適用于交流50Hz、額定工作電壓220V的電力環(huán)境。產(chǎn)品采用模塊化結(jié)構(gòu)設(shè)計(jì)，集成漏電保護(hù)與線路通斷功能于一體，額定電流80A可調(diào)范圍覆蓋30-100A，漏電動(dòng)作電流支持分級(jí)設(shè)定（30mA/100mA/500mA），可滿足不同場(chǎng)景下的安全防護(hù)需求。
核心功能
• 漏電保護(hù)：實(shí)時(shí)監(jiān)測(cè)線路漏電電流，當(dāng)檢測(cè)值達(dá)到預(yù)設(shè)閾值時(shí)，可在0.1秒內(nèi)快速切斷電路
• 過(guò)載保護(hù)：內(nèi)置熱磁雙脫扣機(jī)構(gòu)，有效防止線路長(zhǎng)期過(guò)載引發(fā)的安全隱患
• 短路保護(hù)：配置瞬時(shí)脫扣裝置，應(yīng)對(duì)突發(fā)短路故障時(shí)確保及時(shí)分?jǐn)?br />
• 狀態(tài)指示：機(jī)械式分合閘指示窗與漏電動(dòng)作指示雙重顯示系統(tǒng)
技術(shù)特點(diǎn)
殼體采用高強(qiáng)度工程塑料，具備良好的絕緣性能與耐候性。動(dòng)靜觸頭鍍銀工藝處理，有效降低接觸電阻，延長(zhǎng)電氣壽命至10000次以上。獨(dú)特的三維滅弧室結(jié)構(gòu)可快速熄滅電弧，分?jǐn)嗄芰_(dá)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(xué)設(shè)計(jì)。
應(yīng)用場(chǎng)景
本產(chǎn)品適用于商業(yè)建筑、工業(yè)廠房、公共設(shè)施等低壓配電系統(tǒng)，特別適合照明配電箱、動(dòng)力柜、戶(hù)外配電箱等場(chǎng)景，為人員安全和電氣設(shè)備提供可靠保護(hù)。既可作主干線路的總保護(hù)，也可作為末端設(shè)備的專(zhuān)項(xiàng)保護(hù)裝置。
產(chǎn)品優(yōu)勢(shì)
• 模塊化接線端子設(shè)計(jì)，支持母排與電纜兩種連接方式
• 寬泛的溫度適應(yīng)性（-25℃~+60℃），保障不同氣候條件下的穩(wěn)定運(yùn)行
• 緊湊型結(jié)構(gòu)設(shè)計(jì)（寬度僅72mm），有效節(jié)省安裝空間
• 可視化的參數(shù)調(diào)節(jié)旋鈕，便于現(xiàn)場(chǎng)快速設(shè)定保護(hù)參數(shù)
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(chǎn)品基礎(chǔ)技術(shù)參數(shù)與功能特性，具體應(yīng)用需結(jié)合專(zhuān)業(yè)電氣設(shè)計(jì)執(zhí)行。
