CDM3-100F/3228I 40A塑殼斷路器產品介紹
CDM3-100F/3228I 40A塑殼斷路器是一款專業電力保護設備，適用于交流50Hz/60Hz、額定工作電壓至690V的配電系統中，為線路和電氣設備提供過載與短路保護。該產品采用模塊化結構設計，具備可靠的電流分斷能力和穩定的操作性能，可有效提升電力系統的運行安全性。
核心優勢方面，產品搭載創新設計的滅弧系統，通過優化電弧能量引導路徑實現快速分斷。三極聯動操作機構經過精密調校，確保三相觸頭同步動作，減少電流失衡風險。外殼采用高強度工程材料注塑成型，兼顧絕緣性能與機械強度，防護等級達到IP40標準。40A額定電流配置滿足常規工業及商業場所的配電需求，配合可調式熱磁脫扣單元，可適配不同負載特性。
產品人性化設計亮點包括：透明防護罩內置分合閘指示，支持快速狀態識別；操作手柄提供觸覺反饋設計，降低誤操作概率；緊湊型結構節省安裝空間，支持多種標準導軌或固定式安裝方案。經過嚴格的環境適應性測試，可在-25℃至+70℃溫度范圍內穩定工作，耐受潮濕、粉塵等復雜工況。
CDM3-100F/3228I 40A Molded Case Circuit Breaker Introduction
The CDM3-100F/3228I 40A Molded Case Circuit Breaker is a professional electrical protection device designed for power distribution systems with AC 50Hz/60Hz and rated operational voltage up to 690V. It provides reliable overload and short-circuit protection for circuits and electrical equipment, effectively enhancing the operational safety of power systems.
Featuring an innovative arc-extinguishing system, the product achieves rapid circuit interruption through optimized arc energy guidance paths. The three-pole linkage mechanism ensures synchronized contact movement, minimizing current imbalance risks. The enclosure, molded from high-strength engineering plastics, combines excellent insulation properties with mechanical durability. With a 40A rated current configuration, it meets the power distribution requirements of general industrial and commercial applications. The adjustable thermal-magnetic trip unit allows customization for various load characteristics.
Key user-oriented design elements include: a transparent cover with built-in status indicators for quick visual confirmation, tactile feedback handle design to prevent misoperation, and compact dimensions supporting multiple installation methods (standard rail or fixed mounting). Rigorous environmental testing verifies stable performance across -25℃ to +70℃ temperature ranges, with reliable operation in humid or dusty environments.
該產品適用于建筑配電、機械設備、輸配電系統等場景，建議每12個月進行運行狀態檢查。安裝時需確保導體連接扭矩符合25-30N·m規范要求，建議由專業電工操作。配套提供完整技術文檔與操作指南，便于系統集成與維護管理。
Application scenarios include building power distribution, mechanical equipment, and power transmission systems. Routine inspection every 12 months is recommended. Installation requires conductor connection torque of 25-30N·m and should be performed by qualified electricians. Comprehensive technical documentation and operation guidelines are provided to facilitate system integration and maintenance management.
