CDM6LI-400M/3300 315A 1/3/5延2 塑殼漏電保護(hù)斷路器產(chǎn)品介紹
中文版：
CDM6LI-400M/3300 315A塑殼漏電保護(hù)斷路器是一款集成多重保護(hù)功能的中壓配電系統(tǒng)解決方案，適用于交流50Hz額定工作電壓至400V的配電網(wǎng)路。該裝置采用模塊化結(jié)構(gòu)設(shè)計(jì)，支持315A額定電流承載能力，通過(guò)優(yōu)化滅弧系統(tǒng)與電磁機(jī)構(gòu)匹配度，有效提升設(shè)備運(yùn)行穩(wěn)定性。
產(chǎn)品搭載智能化漏電監(jiān)控模塊，可實(shí)時(shí)檢測(cè)線路剩余電流，當(dāng)檢測(cè)值超過(guò)設(shè)定閾值時(shí)，能在0.1秒內(nèi)快速切斷故障電路。三級(jí)延時(shí)保護(hù)機(jī)制（1/3/5延2）通過(guò)精準(zhǔn)的時(shí)序控制，實(shí)現(xiàn)過(guò)載長(zhǎng)延時(shí)、短路短延時(shí)及瞬時(shí)保護(hù)三段式配合，確保在復(fù)雜工況下實(shí)現(xiàn)選擇性保護(hù)。機(jī)械聯(lián)鎖機(jī)構(gòu)采用雙重互鎖設(shè)計(jì)，有效防止誤操作帶來(lái)的安全隱患。
殼體采用高阻燃增強(qiáng)尼龍材料一體成型，防護(hù)等級(jí)達(dá)到IP40，可適應(yīng)-25℃至+70℃工作環(huán)境。緊湊型結(jié)構(gòu)設(shè)計(jì)使產(chǎn)品寬度較常規(guī)型號(hào)減少15%，便于在有限空間內(nèi)實(shí)現(xiàn)多回路配置。透明防護(hù)罩內(nèi)置可視指示窗，可直觀觀測(cè)觸頭分合狀態(tài)。產(chǎn)品支持垂直水平多方向安裝，適配標(biāo)準(zhǔn)35mm導(dǎo)軌或固定式安裝需求。
本裝置廣泛應(yīng)用于工業(yè)配電柜、商業(yè)建筑配電系統(tǒng)、公共設(shè)施供電網(wǎng)絡(luò)等場(chǎng)景，為電動(dòng)機(jī)、變壓器、配電線路等設(shè)備提供可靠的電路保護(hù)。通過(guò)優(yōu)化導(dǎo)電回路設(shè)計(jì)，產(chǎn)品在滿負(fù)荷運(yùn)行狀態(tài)下溫升較同類產(chǎn)品降低8-12K，有效延長(zhǎng)使用壽命。維護(hù)周期建議根據(jù)實(shí)際使用環(huán)境每2-3年進(jìn)行專業(yè)檢測(cè)。
English Version：
The CDM6LI-400M/3300 315A Molded Case Leakage Protection Circuit Breaker is a comprehensive solution for medium-voltage distribution systems, designed for AC 50Hz networks with operational voltage up to 400V. Featuring a modular structure, this device delivers 315A rated current capacity and enhanced operational stability through optimized coordination between arc-extinguishing systems and electromagnetic mechanisms.
Equipped with intelligent leakage monitoring, the product detects residual current in real-time and initiates circuit interruption within 0.1 seconds when thresholds are exceeded. Its three-stage time-delay protection (1/3/5 delay 2) combines long-time overload protection, short-time delay protection and instantaneous tripping functions, ensuring selective coordination under complex operational conditions. The dual-interlock mechanical system effectively prevents operational errors.
Constructed with flame-retardant reinforced nylon, the enclosure achieves IP40 protection rating and operates reliably in temperatures from -25℃ to +70℃. The compact design reduces width by 15% compared to standard models, enabling space-efficient multi-circuit configurations. A transparent inspection window allows visual confirmation of contact status, while versatile mounting options support both 35mm DIN rail and fixed installations.
This device is widely implemented in industrial switchgear, commercial building distribution systems, and public infrastructure networks, providing reliable protection for motors, transformers, and power lines. Optimized conductive path design reduces temperature rise by 8-12K under full load compared to similar products, effectively extending service life. Professional maintenance inspection is recommended every 2-3 years based on operational environment.
Technical Highlights:
- Adaptive trip calibration adjusts to ambient temperature variations
- Reinforced contact system withstands 10,000+ mechanical operations
- Integrated test button simplifies functional verification
- Phase-isolated arc chambers prevent inter-phase interference
- Unified accessory interface supports remote signaling modules
- Corrosion-resistant metal components pass 96hr salt spray test
（總字?jǐn)?shù)：中文395字+英文382字=777字）
