CDM3-63S/4300B 32A塑殼配電保護裝置產品介紹
中文版：
CDM3-63S/4300B 32A塑殼配電保護裝置是一款專為現(xiàn)代配電系統(tǒng)設計的智能化保護設備，適用于交流50Hz/60Hz、額定工作電壓至400V的配電網絡。該產品采用模塊化設計理念，集成過載和短路保護功能，可有效保障電力系統(tǒng)的穩(wěn)定運行與設備安全。
核心優(yōu)勢方面，產品搭載創(chuàng)新設計的電磁式脫扣機構，配合精密的雙金屬片熱保護元件，能夠實現(xiàn)快速響應的分級保護。32A額定電流設計可滿足中小型配電箱、控制柜等場景的主流需求。緊湊型殼體結構在保證安全距離的前提下，相較傳統(tǒng)產品減少約15%的安裝空間，特別適用于空間受限的配電環(huán)境。三層觸頭鍍銀工藝配合耐電弧合金材料，有效提升電氣壽命至10000次以上機械操作。
在應用場景中，該設備可廣泛應用于商業(yè)建筑配電系統(tǒng)、工業(yè)生產線控制回路、公共基礎設施等場合，為電動機、照明系統(tǒng)及其他電力終端設備提供可靠保護。獨創(chuàng)的滅弧室結構設計，可快速熄滅故障電弧，將分斷時間控制在20ms以內。防護等級達到IP40，可適應粉塵環(huán)境下的長期穩(wěn)定工作。
產品采用人性化的操作界面設計，配備清晰的分合閘狀態(tài)指示窗和觸頭位置觀察孔，便于日常巡檢維護。標準化導軌安裝方式兼容主流配電柜結構，支持橫向或縱向排列組合，顯著提升施工效率。外殼采用高強度工程塑料，通過嚴格的耐高溫和阻燃測試，確保在-25℃至+70℃環(huán)境溫度范圍內保持穩(wěn)定性能。
英文版：
CDM3-63S/4300B 32A Molded Case Circuit Protection Device is an intelligent protection solution developed for modern power distribution systems, operating in AC 50Hz/60Hz networks with rated voltage up to 400V. Incorporating modular design principles, this product integrates overload and short-circuit protection functions to ensure stable operation of electrical systems.
The device features an innovatively engineered electromagnetic trip mechanism combined with precision bimetal thermal elements, enabling multi-level protection with rapid response. The 32A rated current capacity meets mainstream requirements for small-to-medium distribution boxes and control cabinets. Its compact housing design reduces installation space by approximately 15% compared to conventional models while maintaining safe clearance, making it ideal for space-constrained environments. The triple-layer silver-plated contacts with arc-resistant alloy materials extend electrical durability to over 10,000 mechanical operations.
Applications span commercial building distribution systems, industrial production line control circuits, and public infrastructure installations, providing reliable protection for motors, lighting systems, and other electrical terminal equipment. The proprietary arc-extinguishing chamber design achieves fault current interruption within 20ms. With IP40 protection rating, the device maintains stable performance in dusty operating environments.
User-centric design elements include clear status indication windows and contact position viewing ports for simplified maintenance. Standard rail-mounted installation accommodates mainstream panel configurations, allowing horizontal or vertical arrangements to enhance construction efficiency. The high-strength engineering plastic enclosure undergoes rigorous high-temperature and flame-retardant validation, ensuring consistent performance across -25℃ to +70℃ temperature ranges.
（中英文合計約620字，嚴格規(guī)避極限化表述，采用技術參數(shù)與功能描述替代認證類信息，保持專業(yè)客觀的產品特性說明）
