塑殼配電保護(hù)裝置CDM6S-630L/4360B 400A固定式板后接線產(chǎn)品介紹
CDM6S-630L/4360B 400A塑殼配電保護(hù)裝置是一款專為工業(yè)及商業(yè)配電系統(tǒng)設(shè)計的高性能電氣保護(hù)設(shè)備。該產(chǎn)品采用模塊化結(jié)構(gòu)設(shè)計與優(yōu)質(zhì)工程材料，可實現(xiàn)對電路過載、短路等故障的高效防護(hù)，適用于額定電流400A及以下的三相配電系統(tǒng)。其固定式安裝方式與板后接線結(jié)構(gòu)有效節(jié)省空間，同時兼顧操作便捷性與系統(tǒng)可靠性。
產(chǎn)品主體采用高強(qiáng)度絕緣殼體，內(nèi)部集成新型滅弧系統(tǒng)與智能脫扣機(jī)構(gòu)，在確保分?jǐn)嗄芰Φ耐瑫r降低電弧能量對設(shè)備的影響。觸頭系統(tǒng)選用特殊合金材料，顯著提升導(dǎo)電效率與抗熔焊性能。創(chuàng)新的雙金屬片熱保護(hù)組件配合電磁脫扣機(jī)構(gòu)，實現(xiàn)多層級保護(hù)的精準(zhǔn)配合。板后接線端子設(shè)計優(yōu)化了電氣連接路徑，支持35mm²至240mm²導(dǎo)線規(guī)格，并配備防松脫結(jié)構(gòu)，提升長期運(yùn)行的穩(wěn)定性。
該裝置適用于各類配電柜、控制箱及電力分配中心，可廣泛匹配電動機(jī)、變壓器及照明系統(tǒng)的保護(hù)需求。獨(dú)特的散熱風(fēng)道布局與耐高溫組件使其在-25℃至+70℃環(huán)境下保持可靠工作狀態(tài)。維護(hù)窗口采用可視化設(shè)計，便于快速排查狀態(tài)異常。設(shè)備整體防護(hù)等級達(dá)到IP40，滿足常規(guī)工業(yè)環(huán)境的防護(hù)要求。
安裝時采用標(biāo)準(zhǔn)導(dǎo)軌固定方式，支持垂直或水平安裝。板后接線結(jié)構(gòu)使前端面板保持簡潔，特別適用于空間受限的改造項目。操作機(jī)構(gòu)配備三位置指示（閉合/斷開/脫扣），配合機(jī)械聯(lián)鎖裝置避免誤操作。產(chǎn)品生命周期內(nèi)支持模塊化部件更換，有效降低維護(hù)成本。
CDM6S-630L/4360B 400A塑殼配電保護(hù)裝置通過優(yōu)化結(jié)構(gòu)設(shè)計與功能性整合，在確保電氣安全性的同時提升系統(tǒng)集成度，為現(xiàn)代電力系統(tǒng)提供高效穩(wěn)定的保護(hù)解決方案。
CDM6S-630L/4360B 400A Molded Case Circuit Protection Device Introduction
The CDM6S-630L/4360B 400A molded case circuit protection device is a high-performance electrical protection solution designed for industrial and commercial power distribution systems. Featuring modular construction and premium engineering materials, this product provides effective protection against circuit overloads and short circuits, suitable for three-phase power systems with rated currents up to 400A. Its fixed mounting configuration and rear-terminal connection design optimize space utilization while ensuring operational reliability and maintenance accessibility.
The device s robust insulated housing integrates advanced arc extinguishing technology and precision tripping mechanisms, balancing superior breaking capacity with minimized arc energy impact. Specially alloyed contact systems enhance current transmission efficiency and welding resistance. A bimetal thermal protection unit combined with electromagnetic tripping delivers multi-stage protection coordination. Rear-mounted terminals with anti-loosening structures accommodate conductor sizes from 35mm² to 240mm², ensuring stable long-term electrical connections.
Ideal for power distribution cabinets, control panels, and electrical centers, this device protects motors, transformers, and lighting systems. Optimized thermal management with high-temperature resistant components ensures reliable operation from -25℃ to +70℃. Transparent inspection windows facilitate quick status monitoring. The IP40 protection rating meets general industrial environmental requirements.
Standard rail-mounted installation supports vertical/horizontal orientations. Rear-terminal wiring maintains clean front panel layouts, particularly advantageous for space-constrained retrofitting projects. The three-position mechanical indicator (ON/OFF/TRIPPED) with interlock mechanism prevents misoperation. Modular component replacement capability extends service life and reduces maintenance costs.
Through structural optimization and functional integration, the CDM6S-630L/4360B 400A delivers enhanced system compatibility and electrical safety, providing reliable circuit protection for modern power infrastructure.
