CDM6S-250M/4310B 125ADC220插入式板后接線塑殼配電保護裝置產品介紹
中文版：
CDM6S-250M/4310B 125ADC220插入式板后接線型塑殼配電保護裝置是專為低壓配電系統設計的智能化保護解決方案。該產品采用模塊化結構設計，額定電流125A，適用于交流50/60Hz、額定工作電壓至DC220V的配電網絡，可有效實現線路的過載、短路保護功能，保障用電設備穩定運行。
本裝置采用創新插入式板后接線結構，利用導軌安裝方式實現快速裝配。板后接線設計有效減少前端操作空間需求，特別適用于空間緊湊的配電柜安裝場景。卡扣式連接端子配合防松動結構，在確保電氣連接可靠性的同時，顯著提升接線效率。透明觀察窗設計便于實時查看分合狀態，配合機械指示器可直觀判斷裝置工作狀態。
雙層滅弧系統與高強度絕緣材料的結合運用，使產品具備穩定可靠的故障分斷能力。優化的觸頭結構設計有效降低接觸電阻，減少運行溫升。可調節脫扣機構支持精準的電流整定，滿足不同負載場景的保護需求。裝置外殼采用耐高溫阻燃復合材料，可在-25℃至+70℃環境溫度范圍內保持穩定工作狀態。
該產品適用于工業廠房、商業建筑、基礎設施等領域的配電系統保護，可配合多種配電設備構建完整的保護方案。緊湊型結構設計便于系統集成，支持垂直或水平安裝方式。維護時可獨立拆卸更換，有效降低系統維護成本。
CDM6S-250M/4310B系列產品通過人性化設計提升操作便捷性，以穩定的性能表現滿足現代配電系統對安全防護的嚴格要求，為電力設備的穩定運行提供可靠保障。
English Version:
The CDM6S-250M/4310B 125ADC220 Plug-in Rear Terminal MCCB (Molded Case Circuit Breaker) is an intelligent protection solution specifically designed for low-voltage distribution systems. With a rated current of 125A, this device is suitable for DC220V power networks at 50/60Hz frequency, providing reliable overload and short-circuit protection to ensure stable operation of electrical equipment.
Featuring innovative plug-in rear terminal connection technology, the device adopts rail-mounted installation for rapid assembly. The rear wiring design significantly reduces front-end operation space requirements, making it particularly suitable for compact panel installations. The spring-loaded terminals with anti-loosening structure ensure secure electrical connections while improving wiring efficiency. The transparent inspection window allows real-time monitoring of contact status, complemented by a mechanical position indicator for intuitive operation status confirmation.
The integrated double-layer arc extinguishing system combined with high-strength insulation materials ensures reliable fault interruption capability. Optimized contact structure design effectively reduces contact resistance and operational temperature rise. The adjustable trip mechanism supports precise current setting to meet diverse load protection requirements. The housing constructed with high-temperature resistant flame-retardant composite maintains stable performance within -25℃ to +70℃ ambient temperature range.
This product is widely applicable in industrial plants, commercial buildings, and infrastructure projects for power distribution protection. Its compact design facilitates system integration with various electrical equipment. The modular structure allows independent maintenance and replacement, effectively reducing system downtime and maintenance costs.
The CDM6S-250M/4310B series emphasizes user-friendly operation through ergonomic design, delivering consistent performance to meet modern power systems safety requirements. Its robust construction and adaptable configuration provide comprehensive protection for electrical networks, ensuring long-term operational reliability in diverse application scenarios.
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