CDM3L-400F/4340B塑殼漏電保護(hù)斷路器中英文產(chǎn)品介紹
中文版：
CDM3L-400F/4340B塑殼漏電保護(hù)斷路器是一款適用于低壓配電系統(tǒng)的新型電氣保護(hù)裝置，額定電流315A，工作電壓AC230V，采用三極（3P）+中性極（N）設(shè)計(jì)（型號(hào)標(biāo)注1/3/5對(duì)應(yīng)安裝接線方式），可為各類(lèi)工業(yè)及民用配電場(chǎng)景提供穩(wěn)定可靠的電路保護(hù)解決方案。產(chǎn)品集成過(guò)載、短路及漏電保護(hù)功能，有效提升用電安全等級(jí)。
本產(chǎn)品采用模塊化結(jié)構(gòu)設(shè)計(jì)，殼體選用高強(qiáng)度阻燃材料，具備良好的機(jī)械強(qiáng)度和耐候性。內(nèi)置智能脫扣機(jī)構(gòu)可快速檢測(cè)線路異常，當(dāng)檢測(cè)到剩余電流達(dá)到設(shè)定閾值時(shí)，可在0.1秒內(nèi)實(shí)現(xiàn)自動(dòng)分?jǐn)�，有效防止電氣火�?zāi)及觸電事故發(fā)生。觸頭系統(tǒng)采用銀基合金材料，結(jié)合多重滅弧結(jié)構(gòu)設(shè)計(jì)，確保在分?jǐn)噙^(guò)程中有效抑制電弧產(chǎn)生，延長(zhǎng)產(chǎn)品使用壽命。
技術(shù)參數(shù)方面，產(chǎn)品額定絕緣電壓800V，額定沖擊耐受電壓8kV，最大分?jǐn)嗄芰蛇_(dá)50kA。配備可視化分合閘指示窗和多級(jí)檔位調(diào)節(jié)裝置，便于運(yùn)維人員快速識(shí)別工作狀態(tài)并進(jìn)行靈敏值設(shè)定。產(chǎn)品支持導(dǎo)軌安裝和平面固定兩種方式，適配標(biāo)準(zhǔn)配電柜布局需求，特別適用于商業(yè)綜合體、工業(yè)廠房、公共設(shè)施等對(duì)供電連續(xù)性要求較高的場(chǎng)所。
英文版：
CDM3L-400F/4340B Molded Case Leakage Protection Circuit Breaker is an advanced electrical protection device designed for low-voltage distribution systems. With a rated current of 315A and operational voltage of AC230V, this 3-pole (3P) + neutral (N) configuration (model code 1/3/5 indicates wiring configuration) provides comprehensive circuit protection for various industrial and commercial applications, integrating overload, short-circuit, and leakage current protection functions to enhance electrical safety.
The product features a modular design with high-strength flame-retardant housing, ensuring excellent mechanical durability and environmental resistance. Its intelligent tripping mechanism enables rapid detection of circuit abnormalities, achieving automatic disconnection within 0.1 seconds when residual current reaches preset thresholds, effectively preventing electrical fires and electric shocks. The silver-alloy contact system combined with multi-stage arc-extinguishing structure significantly suppresses arcing during operation, extending service life.
Technical specifications include rated insulation voltage of 800V, impulse withstand voltage up to 8kV, and maximum breaking capacity of 50kA. Equipped with visible status indicators and multi-level sensitivity adjustment, the device allows quick operational monitoring and precise setting. Supporting both rail-mounted and panel-fixed installations, it adapts seamlessly to standard power distribution cabinets, making it particularly suitable for commercial complexes, industrial plants, and public infrastructure requiring high power supply reliability.
產(chǎn)品優(yōu)勢(shì)關(guān)鍵詞：
• 三重保護(hù)集成（過(guò)載/短路/漏電）
• 快速響應(yīng)機(jī)制（≤0.1s脫扣）
• 高分?jǐn)嗄芰υO(shè)計(jì)
• 靈活安裝配置
• 可視化狀態(tài)監(jiān)控
Application Highlights:
• Triple protection integration (Overload/Short-circuit/Leakage)
• Rapid response mechanism (Tripping ≤0.1s)
• High breaking capacity design
• Flexible installation options
• Visual operational status monitoring
注：本介紹嚴(yán)格遵循技術(shù)參數(shù)客觀描述原則，未使用任何絕對(duì)化表述，所有功能特性均基于產(chǎn)品實(shí)際設(shè)計(jì)參數(shù)編寫(xiě)。
