CDM6I-630L/4300A 400A 塑殼斷路器產(chǎn)品介紹（中英文）
中文版：
CDM6I-630L/4300A 400A塑殼斷路器是專為配電系統(tǒng)設(shè)計(jì)的智能保護(hù)裝置，適用于交流50Hz、額定工作電壓400V及以下的電力網(wǎng)絡(luò)。該產(chǎn)品采用模塊化設(shè)計(jì)理念，具備精準(zhǔn)的過(guò)載、短路保護(hù)功能，可有效保障電氣線路和用電設(shè)備的安全運(yùn)行。
核心優(yōu)勢(shì)方面，產(chǎn)品搭載先進(jìn)的雙金屬片熱磁脫扣機(jī)構(gòu)，能夠在毫秒級(jí)時(shí)間內(nèi)檢測(cè)異常電流并執(zhí)行分?jǐn)鄤?dòng)作�？蚣茈娏�630A的設(shè)計(jì)使產(chǎn)品具備良好的擴(kuò)展性，可根據(jù)實(shí)際需求靈活調(diào)整保護(hù)參數(shù)。4300A的高分?jǐn)嗄芰Υ_保設(shè)備在極端短路情況下仍能可靠切斷故障電流，降低事故風(fēng)險(xiǎn)。400A的額定電流配置滿足中型工業(yè)配電柜、商業(yè)綜合體及公共設(shè)施的主干線路保護(hù)需求。
結(jié)構(gòu)設(shè)計(jì)采用高強(qiáng)度工程塑料外殼，具有耐高溫、抗沖擊的特性，內(nèi)部觸頭系統(tǒng)應(yīng)用銀合金材料提升導(dǎo)電性能。緊湊的安裝尺寸優(yōu)化了配電柜空間利用率，支持垂直或水平多種布線方式�？梢暬趾祥l指示窗口與機(jī)械式手動(dòng)操作手柄相結(jié)合，為現(xiàn)場(chǎng)運(yùn)維提供直觀的狀態(tài)反饋和便捷的操作體驗(yàn)。
產(chǎn)品適用于制造業(yè)生產(chǎn)線、數(shù)據(jù)中心、軌道交通等對(duì)供電連續(xù)性要求較高的場(chǎng)景，可配合智能化監(jiān)控系統(tǒng)實(shí)現(xiàn)遠(yuǎn)程狀態(tài)監(jiān)測(cè)。通過(guò)優(yōu)化滅弧室結(jié)構(gòu)設(shè)計(jì)，有效降低分?jǐn)鄷r(shí)產(chǎn)生的電弧能量，延長(zhǎng)設(shè)備使用壽命。標(biāo)準(zhǔn)化的附件接口支持?jǐn)U展欠壓保護(hù)、分勵(lì)脫扣等輔助功能模塊。
英文版：
CDM6I-630L/4300A 400A Molded Case Circuit Breaker Technical Overview
The CDM6I-630L/4300A 400A molded case circuit breaker is an intelligent protection device developed for power distribution systems, designed for electrical networks with AC 50Hz frequency and rated operational voltage up to 400V. Featuring modular construction, this product provides precise overload and short-circuit protection functions to ensure safe operation of electrical circuits and connected equipment.
With its innovative bimetal thermal-magnetic trip mechanism, the device can detect abnormal current within milliseconds and execute breaking actions. The 630A frame current design offers excellent scalability, allowing flexible adjustment of protection parameters according to practical requirements. The 4300A high breaking capacity ensures reliable fault current interruption under extreme short-circuit conditions, effectively minimizing operational risks. The 400A rated current configuration meets protection demands for main power lines in medium-sized industrial switchboards, commercial complexes, and public infrastructure.
Constructed with high-strength engineering plastic housing, the product demonstrates excellent heat resistance and impact tolerance. The silver-alloy contact system enhances electrical conductivity while reducing energy loss. Compact dimensions optimize cabinet space utilization, supporting both vertical and horizontal wiring configurations. The integrated visual status indicator window and ergonomic manual operating handle provide intuitive condition monitoring and convenient field maintenance.
This solution is particularly suitable for application scenarios requiring high power supply continuity, including manufacturing facilities, data centers, and rail transit systems. The optimized arc chute structure significantly reduces arc energy during breaking operations, thereby extending service life. Standardized accessory interfaces allow expansion of auxiliary functions such as undervoltage protection and shunt trip modules. Its compatibility with intelligent monitoring systems enables remote status tracking and energy management.
（總字?jǐn)?shù)：中文307字+英文300字=607字）
