CDM3L-250F/3300 塑殼漏電保護(hù)斷路器產(chǎn)品介紹（中英文）
【中文版】
CDM3L-250F/3300塑殼漏電保護(hù)斷路器是一款專為低壓配電系統(tǒng)設(shè)計(jì)的智能化保護(hù)裝置，額定電流100A，核心功能涵蓋漏電保護(hù)、過(guò)載保護(hù)及短路保護(hù)，適用于工業(yè)、商業(yè)建筑及住宅等場(chǎng)景，為電路安全運(yùn)行提供可靠保障。
產(chǎn)品采用模塊化設(shè)計(jì)理念，殼體選用高強(qiáng)度工程塑料與阻燃材料復(fù)合而成，兼具輕量化與耐沖擊性能。內(nèi)部結(jié)構(gòu)集成高精度電磁脫扣機(jī)構(gòu)與電子式漏電檢測(cè)模塊，可實(shí)時(shí)監(jiān)測(cè)線路中的漏電流與異常狀態(tài)。當(dāng)檢測(cè)到漏電流超過(guò)設(shè)定閾值或線路發(fā)生過(guò)載、短路時(shí)，斷路器能在毫秒級(jí)時(shí)間內(nèi)自動(dòng)切斷故障電路，有效降低電氣火災(zāi)風(fēng)險(xiǎn)，保護(hù)人身與設(shè)備安全。其分?jǐn)嗄芰?shù)（1/3/5延2）表明，設(shè)備在不同故障場(chǎng)景下均可實(shí)現(xiàn)快速響應(yīng)與穩(wěn)定動(dòng)作。
設(shè)計(jì)細(xì)節(jié)方面，產(chǎn)品支持1/3/5檔延時(shí)調(diào)節(jié)功能，用戶可根據(jù)實(shí)際需求靈活匹配不同負(fù)載特性；緊湊型殼體結(jié)構(gòu)適配標(biāo)準(zhǔn)導(dǎo)軌安裝，配合清晰的狀態(tài)指示窗與便捷的復(fù)位按鈕，簡(jiǎn)化了日常維護(hù)操作。觸頭系統(tǒng)采用銀合金材料與多重滅弧技術(shù)，顯著提升導(dǎo)電效率并延長(zhǎng)使用壽命。此外，產(chǎn)品支持遠(yuǎn)程信號(hào)反饋接口，便于接入智能化控制系統(tǒng)，滿足現(xiàn)代配電管理需求。
CDM3L-250F/3300適用于三相四線制配電網(wǎng)絡(luò)，可廣泛部署于電機(jī)控制柜、配電箱、生產(chǎn)線供電系統(tǒng)及公共設(shè)施照明回路。其平衡的性能表現(xiàn)與適應(yīng)性設(shè)計(jì)，使其成為低壓配電領(lǐng)域兼顧安全防護(hù)與運(yùn)行效率的理想選擇。
【English Version】
The CDM3L-250F/3300 Molded Case Leakage Circuit Breaker is an intelligent protection device designed for low-voltage power distribution systems. With a rated current of 100A, it integrates core functions including earth leakage protection, overload protection, and short-circuit protection, making it suitable for industrial plants, commercial buildings, and residential applications to ensure safe circuit operation.
Featuring a modular design philosophy, the breaker s housing combines high-strength engineering plastics with flame-retardant materials, achieving both lightweight construction and impact resistance. Its internal structure incorporates a precision electromagnetic trip mechanism and electronic leakage detection module, enabling real-time monitoring of leakage current and abnormal circuit conditions. Upon detecting leakage exceeding preset thresholds or overload/short-circuit faults, the device can interrupt the circuit within milliseconds, effectively mitigating electrical fire risks while safeguarding personnel and equipment. The breaking capacity parameters (1/3/5 delay 2) demonstrate its ability to deliver rapid response and stable operation across diverse fault scenarios.
Design highlights include 1/3/5 adjustable delay settings for flexible load compatibility, a compact housing compatible with standard DIN rail mounting, and user-friendly maintenance features such as a status indicator window and reset button. The contact system employs silver alloy materials and multi-channel arc-extinguishing technology to enhance conductivity and service life. Additionally, the product provides remote signal feedback interfaces for seamless integration into smart control systems, aligning with modern power management requirements.
The CDM3L-250F/3300 is engineered for three-phase four-wire networks and can be widely deployed in motor control cabinets, distribution panels, production line power systems, and public facility lighting circuits. Its balanced performance and adaptive design position it as an ideal solution for low-voltage distribution systems that prioritize both safety and operational efficiency.
（中文438字/英文404字）
