CDM1-400L/3320 250A塑殼斷路器中英文產(chǎn)品說明
（中文部分）
CDM1-400L/3320 250A塑殼斷路器是專為配電系統(tǒng)設(shè)計的電能管理裝置，適用于交流50Hz、額定工作電壓至690V的配電網(wǎng)絡(luò)。該產(chǎn)品采用模塊化設(shè)計理念，在250A額定電流下實現(xiàn)可靠的線路保護(hù)功能，可有效執(zhí)行線路的過載、短路電流保護(hù)任務(wù)。
核心結(jié)構(gòu)特點：
- 創(chuàng)新滅弧系統(tǒng)：通過優(yōu)化柵片布局與氣動緩沖設(shè)計，實現(xiàn)高效電弧能量吸收，顯著提升分?jǐn)噙^程的穩(wěn)定性；
- 智能脫扣機(jī)構(gòu)：配備機(jī)械電子復(fù)合式觸發(fā)裝置，確保保護(hù)動作的響應(yīng)速度與操作精度；
- 防護(hù)型殼體：工程塑料外殼采用雙重絕緣設(shè)計，具備良好的抗沖擊性和耐候特性，可在-25℃至+70℃環(huán)境穩(wěn)定運行；
- 人機(jī)交互界面：可視化狀態(tài)指示窗與機(jī)械式分合閘標(biāo)識，便于運維人員快速掌握設(shè)備工況。
該產(chǎn)品適用于工業(yè)廠房、商業(yè)建筑、基礎(chǔ)設(shè)施等場合的配電柜系統(tǒng)，可承擔(dān)主進(jìn)線或大容量分支線路的保護(hù)職能。觸頭系統(tǒng)采用銀基合金材料配合多層接觸結(jié)構(gòu)，保障長期通電的接觸可靠性。操作機(jī)構(gòu)經(jīng)過5萬次以上機(jī)械壽命驗證，保持穩(wěn)定的分合閘性能。
（英文部分）
CDM1-400L/3320 250A Molded Case Circuit Breaker Product Introduction
The CDM1-400L/3320 250A molded case circuit breaker is engineered for power distribution systems, designed to operate in AC 50Hz networks with rated operational voltage up to 690V. This 250A-rated device provides reliable circuit protection through its modular architecture, effectively performing overload and short-circuit protection functions.
Structural Advantages:
- Advanced Arc Quenching System: Optimized splitter configuration with pneumatic buffer achieves efficient arc energy absorption, enhancing breaking reliability;
- Precision Tripping Mechanism: Integrated electromechanical trigger unit ensures responsive and accurate protective operations;
- Protective Enclosure: Dual-insulated engineering polymer housing demonstrates impact resistance and climate adaptability (-25℃ to +70℃);
- User Interface: Visual status window combined with mechanical position indicators enables quick operational status recognition.
Ideal for switchgear applications in industrial plants, commercial complexes, and infrastructure projects, it serves as main feeder or branch circuit protection. The silver-alloy contact system with multi-layer structure ensures durable electrical conductivity. Tested over 50,000 mechanical operations, the operating mechanism maintains consistent switching performance.
本產(chǎn)品支持水平或垂直安裝方式，緊湊型結(jié)構(gòu)設(shè)計節(jié)省柜內(nèi)空間。維護(hù)窗口配置快速檢修通道，支持便捷的附件擴(kuò)展功能。通過優(yōu)化導(dǎo)電回路的熱傳導(dǎo)路徑，有效控制溫升水平，持續(xù)保障設(shè)備運行安全。
備注：技術(shù)參數(shù)基于常規(guī)工況設(shè)計，具體應(yīng)用建議結(jié)合工程實際需求進(jìn)行選型驗證。產(chǎn)品持續(xù)改進(jìn)中，規(guī)格參數(shù)以實物標(biāo)識為準(zhǔn)。
