（中文部分）
CDM6S-800M/3328 500A塑殼配電保護(hù)裝置是一款專為現(xiàn)代電力分配系統(tǒng)設(shè)計(jì)的高性能斷路器，適用于交流配電網(wǎng)絡(luò)中電路控制和保護(hù)。該產(chǎn)品采用固定式板后接線設(shè)計(jì)，結(jié)構(gòu)緊湊且安裝靈活，可有效匹配不同配電柜的空間布局需求，尤其適合對(duì)安裝深度有限制的應(yīng)用場(chǎng)景。其核心功能包括過(guò)載保護(hù)、短路保護(hù)以及隔離功能，能夠?yàn)殡娏υO(shè)備和線路提供可靠的安全保障。
產(chǎn)品采用模塊化結(jié)構(gòu)設(shè)計(jì)，支持多極組合配置（3328代表3P結(jié)構(gòu)），額定電流達(dá)500A，具備較強(qiáng)的電流承載能力和分?jǐn)嘈阅�。觸頭系統(tǒng)選用高導(dǎo)電材料與耐電弧合金復(fù)合工藝，配合獨(dú)特的滅弧室設(shè)計(jì)，可快速切斷故障電流，減少電弧對(duì)設(shè)備的影響。操作機(jī)構(gòu)經(jīng)過(guò)優(yōu)化，具有清晰的合閘/分閘指示功能，分合閘動(dòng)作靈敏可靠。此外，外殼采用高強(qiáng)度工程塑料與絕緣材料復(fù)合制成，具備優(yōu)異的抗沖擊性、耐高溫性和阻燃特性，可在復(fù)雜環(huán)境下長(zhǎng)期穩(wěn)定運(yùn)行。
該產(chǎn)品廣泛應(yīng)用于工業(yè)廠房、商業(yè)建筑、公共設(shè)施等領(lǐng)域的低壓配電系統(tǒng)，尤其適用于大負(fù)荷回路的主干線路保護(hù)。板后接線方式簡(jiǎn)化了柜體前端布線設(shè)計(jì)，便于后期維護(hù)檢修。通過(guò)優(yōu)化內(nèi)部結(jié)構(gòu)，產(chǎn)品在保持高性能的同時(shí)實(shí)現(xiàn)了體積小型化，幫助用戶節(jié)省配電空間資源。人性化的設(shè)計(jì)細(xì)節(jié)，如可拆卸端子蓋和可視狀態(tài)窗口，進(jìn)一步提升了設(shè)備的操作便利性。
（English Part）
The CDM6S-800M/3328 500A Molded Case Circuit Breaker is a high-performance protection device developed for modern power distribution systems. Designed with fixed rear-mounted terminals, this product features compact dimensions and flexible installation adaptability, making it particularly suitable for switchgear with limited mounting depth. Its core functions encompass overload protection, short-circuit protection, and isolation capability, delivering comprehensive safety assurance for electrical equipment and circuits.
Featuring a modular design architecture, this breaker supports multi-pole configurations (3328 indicating 3P structure) with a rated current capacity of 500A. It exhibits exceptional current-carrying capacity and reliable breaking performance. The contact system integrates high-conductivity materials with arc-resistant alloy technology, complemented by an innovative arc-extinguishing chamber design that ensures rapid fault current interruption while minimizing arc damage. The optimized operating mechanism provides precise ON/OFF position indication and ensures smooth switching operations. The housing, constructed from high-strength engineering plastics and insulating composites, demonstrates remarkable impact resistance, high-temperature endurance, and flame-retardant properties, guaranteeing stable operation in demanding environments.
Widely deployed in low-voltage distribution networks across industrial plants, commercial complexes, and infrastructure projects, this device excels in protecting main power circuits with heavy electrical loads. The rear-terminal connection design simplifies front-panel wiring arrangements and facilitates post-installation maintenance. Through structural optimization, the product achieves space-efficient compactness without compromising performance, enabling effective utilization of panel space. User-centric design elements, including detachable terminal covers and visible status indicators, further enhance operational convenience and serviceability.
