CDM3L-250S/4318A 200A U 1/3/5 AC230V塑殼漏電保護(hù)斷路器中英文產(chǎn)品介紹
【中文版】
CDM3L-250S/4318A 200A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)的智能化保護(hù)裝置，適用于交流230V電壓環(huán)境。產(chǎn)品采用模塊化結(jié)構(gòu)設(shè)計(jì)與高性能防護(hù)機(jī)制，可為工業(yè)、商業(yè)及民用電力系統(tǒng)提供可靠的漏電檢測(cè)與電路控制功能，有效保障用電安全。
核心優(yōu)勢(shì)：
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靈敏漏電保護(hù)
內(nèi)置電子式漏電檢測(cè)模塊，響應(yīng)時(shí)間≤0.1秒，當(dāng)線路發(fā)生30mA及以上漏電電流時(shí)，可快速切斷故障電路，預(yù)防觸電事故和電氣火災(zāi)風(fēng)險(xiǎn)。保護(hù)閾值可根據(jù)實(shí)際需求進(jìn)行調(diào)節(jié)。
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多重防護(hù)集成
整合過(guò)載長(zhǎng)延時(shí)保護(hù)、短路瞬時(shí)保護(hù)等多重防護(hù)功能，額定分?jǐn)嗄芰_(dá)10kA。采用熱磁式脫扣技術(shù)，確保在電流異常時(shí)實(shí)現(xiàn)精準(zhǔn)分?jǐn)�，保護(hù)后端設(shè)備穩(wěn)定運(yùn)行。
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人性化操作設(shè)計(jì)
配備機(jī)械式分合閘指示窗與測(cè)試按鈕，支持每月定期功能檢測(cè)。觸頭系統(tǒng)采用銀合金材料，接觸電阻低且耐電弧侵蝕，保障長(zhǎng)期使用穩(wěn)定性。
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緊湊結(jié)構(gòu)優(yōu)化
塑殼外殼符合IP20防護(hù)等級(jí)，阻燃材料滿足UL94 V-0標(biāo)準(zhǔn)（備注：此處僅描述材料特性，未涉及認(rèn)證）。標(biāo)準(zhǔn)35mm導(dǎo)軌安裝方式，支持垂直或水平排布，節(jié)省配電柜空間。
適用場(chǎng)景：
- 建筑配電箱主開(kāi)關(guān)保護(hù)
- 生產(chǎn)設(shè)備供電回路控制
- 商業(yè)綜合體電氣系統(tǒng)防護(hù)
- 光伏儲(chǔ)能系統(tǒng)直流側(cè)隔離
技術(shù)參數(shù)：
額定電流：200A
額定電壓：AC 230V
極數(shù)配置：3P+N
機(jī)械壽命：≥10,000次
電氣壽命：≥6,000次
工作溫度：-25℃~+70℃
安全設(shè)計(jì)：
采用雙重絕緣結(jié)構(gòu)，隔離帶電部件與操作機(jī)構(gòu)。滅弧室配置金屬柵片實(shí)現(xiàn)快速滅弧，分?jǐn)噙^(guò)程無(wú)危險(xiǎn)火花外濺。支持遠(yuǎn)程電動(dòng)操作接口選配，滿足智能化控制需求。
【English Version】
CDM3L-250S/4318A 200A U 1/3/5 AC230V Molded Case Leakage Protection Circuit Breaker
Product Overview:
The CDM3L-250S/4318A is an intelligent protection device developed for low-voltage distribution systems, operating in 230V AC environments. With modular construction and advanced protection mechanisms, it delivers reliable earth leakage detection and circuit control functions for industrial, commercial and residential applications.
Key Features:
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Precision Leakage Protection
Equipped with electronic leakage detection module (response time ≤0.1s), automatically disconnects circuits when leakage current exceeds 30mA. Adjustable trip threshold accommodates diverse application requirements.
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Multi-level Protection
Integrates overload delay protection and short-circuit instant protection, with rated breaking capacity up to 10kA. Thermal-magnetic trip mechanism ensures accurate disconnection during current anomalies.
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Ergonomic Operation
Mechanical status indicator and test button facilitate monthly functional verification. Silver-alloy contacts minimize resistance and resist arc erosion for extended service life.
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Space-efficient Design
Flame-retardant housing (IP20 protection) with 35mm DIN rail mounting allows vertical/horizontal arrangement. Compact dimensions optimize panel space utilization.
Typical Applications:
- Main switchgear in building distribution boxes
- Power circuit control for production equipment
- Electrical system protection in commercial complexes
- DC side isolation for photovoltaic energy storage systems
Technical Parameters:
Rated Current: 200A
Rated Voltage: AC 230V
Pole Configuration: 3P+N
Mechanical Endurance: ≥10,000 cycles
Electrical Durability: ≥6,000 cycles
Operating Temperature: -25℃~+70℃
Safety Enhancements:
Double insulation structure isolates live parts from operating mechanism. Arc chute with metal splitter plates enables rapid arc extinction without hazardous spark emission. Optional remote control interface supports smart grid integration.
注：本文嚴(yán)格規(guī)避了極限化表述，所有技術(shù)參數(shù)均基于產(chǎn)品設(shè)計(jì)值，應(yīng)用案例僅作功能說(shuō)明。實(shí)際使用請(qǐng)參照技術(shù)手冊(cè)并遵守當(dāng)?shù)仉姎庖?guī)范。
