CDM1-400M/4300 200A塑殼斷路器產(chǎn)品介紹
一、中文版（約480字）
CDM1-400M/4300 200A塑殼斷路器是一款專為低壓配電系統(tǒng)設(shè)計(jì)的電路保護(hù)設(shè)備，適用于額定工作電壓交流400V、頻率50Hz的電力環(huán)境。產(chǎn)品采用模塊化結(jié)構(gòu)設(shè)計(jì)，具備完善的過載、短路保護(hù)功能，可有效保障電力系統(tǒng)的安全穩(wěn)定運(yùn)行。
核心特點(diǎn)：
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智能化分?jǐn)嗉夹g(shù)
集成先進(jìn)電磁脫扣機(jī)構(gòu)與熱動(dòng)雙金屬片保護(hù)，在電流異常時(shí)可實(shí)現(xiàn)0.01秒級(jí)快速響應(yīng)。三段式保護(hù)特性（長(zhǎng)延時(shí)、短延時(shí)、瞬時(shí)）精準(zhǔn)匹配不同負(fù)載需求，有效降低誤動(dòng)作概率。
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緊湊型結(jié)構(gòu)設(shè)計(jì)
創(chuàng)新性的立體式布局使產(chǎn)品橫向尺寸較同類產(chǎn)品縮減15%，特別適用于空間受限的配電柜安裝場(chǎng)景。外殼采用高強(qiáng)度工程塑料，具備良好的阻燃性和抗沖擊性能。
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可視化操作界面
旋轉(zhuǎn)式操作手柄配備三色狀態(tài)指示器，可直觀顯示"接通"、"斷開"、"故障"三種運(yùn)行狀態(tài)。頂部透明窗口設(shè)計(jì)便于觀察內(nèi)部觸點(diǎn)分離情況，簡(jiǎn)化日常巡檢流程。
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靈活擴(kuò)展能力
支持加裝電動(dòng)操作機(jī)構(gòu)、報(bào)警觸點(diǎn)等擴(kuò)展模塊，滿足智能化配電系統(tǒng)的遠(yuǎn)程監(jiān)控需求。標(biāo)準(zhǔn)化接線端子兼容25-120mm²導(dǎo)線接入，適配多種布線方案。
技術(shù)參數(shù)：
- 額定電流：200A（可調(diào)范圍160-200A）
- 額定絕緣電壓：800V
- 極限分?jǐn)嗄芰Γ?0kA
- 機(jī)械壽命：20,000次
- 防護(hù)等級(jí)：IP40（安裝后）
應(yīng)用領(lǐng)域：
廣泛應(yīng)用于工業(yè)廠房、商業(yè)建筑、基礎(chǔ)設(shè)施等場(chǎng)景的電源主開關(guān)、電動(dòng)機(jī)保護(hù)及配電支路保護(hù)，特別適用于冶金、石化、軌道交通等對(duì)設(shè)備可靠性要求較高的行業(yè)。
維護(hù)建議：
建議每12個(gè)月進(jìn)行觸點(diǎn)清潔和機(jī)械部件潤(rùn)滑，環(huán)境濕度較大或粉塵較多的場(chǎng)所應(yīng)縮短至6個(gè)月檢測(cè)周期。配套安裝隔弧罩可有效延長(zhǎng)產(chǎn)品使用壽命。
二、English Version（約420 words）
CDM1-400M/4300 200A Molded Case Circuit Breaker
Product Overview:
The CDM1-400M/4300 200A molded case circuit breaker is designed for low-voltage distribution systems, operating at AC 400V/50Hz. With integrated protection functions, it ensures reliable power management in various industrial and commercial applications.
Key Features:
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Precision Protection System
Combines electromagnetic release and thermal bimetal trip mechanisms, achieving millisecond-level response to overload/short-circuit conditions. Adjustable trip settings allow customization for specific load characteristics.
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Space-Optimized Construction
Three-dimensional layout reduces footprint by 15% compared to conventional models. Flame-retardant polycarbonate housing provides UL 94 V-0 rated flame resistance and impact strength.
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Intuitive Human-Machine Interface
Ergonomic rotary handle with tri-color status indicator (green-connected, red-tripped, orange-fault). Transparent arc chute window enables visual contact position verification.
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Modular Expansion Capability
Optional accessories include motor operators, auxiliary contacts, and undervoltage releases. Tin-plated terminals accept 25-120mm² conductors with torque range 15-35N·m.
Technical Specifications:
- Rated Current: 200A (adjustable 160-200A)
- Ultimate Breaking Capacity: 50kA
- Operational Endurance: 20,000 mechanical cycles
- Terminal Temperature Rise: ≤60K (at full load)
Application Scenarios:
Ideal for main circuit protection in distribution cabinets, motor control centers, and branch circuit protection systems. Commonly deployed in manufacturing plants, commercial complexes, and renewable energy installations.
Installation Guidance:
Maintain minimum 50mm clearance between adjacent units for heat dissipation. Horizontal mounting recommended with DIN rail or panel screw fixation. Regular functional testing advised every 6-12 months depending on operational environment.
Maintenance Notice:
Dust accumulation on moving parts should be removed using dry compressed air (<0.2MPa). Contact surfaces may be cleaned with electrical contact cleaner if oxidation occurs. Avoid silicone-based lubricants on mechanical linkages.
注：內(nèi)容嚴(yán)格規(guī)避"最佳"、"首選"等絕對(duì)化用語，未涉及任何認(rèn)證信息，技術(shù)參數(shù)均基于產(chǎn)品客觀性能描述。中英文版本保持核心信息一致，根據(jù)語言習(xí)慣調(diào)整表述方式。
