塑殼漏電保護(hù)斷路器DZ20L-250/4300 250A 50MA
塑殼漏電保護(hù)斷路器 DZ20L - 250/4300 250A 50mA 產(chǎn)品介紹
中文介紹
DZ20L - 250/4300 250A 50mA 塑殼漏電保護(hù)斷路器是一種高性能的電氣保護(hù)裝置，廣泛應(yīng)用于工業(yè)、商業(yè)和民用建筑的電氣系統(tǒng)中。它具備強(qiáng)大的電流承載能力，額定電流為 250A，能夠滿足大功率設(shè)備及復(fù)雜電路的用電需求，確保電路在高負(fù)荷運(yùn)行時的穩(wěn)定性與安全性。其漏電動作電流設(shè)定為 50mA，這一靈敏度設(shè)計能夠在發(fā)生漏電故障時迅速響應(yīng)，及時切斷電源，有效防止因漏電引發(fā)的觸電事故及電氣火災(zāi)，為人員和設(shè)備提供可靠的安全保障。斷路器采用先進(jìn)的電子式漏電檢測技術(shù)，結(jié)合機(jī)械式過載與短路保護(hù)功能，實現(xiàn)了對電路的全方位保護(hù)。其內(nèi)部結(jié)構(gòu)緊湊，外殼堅固耐用，具備良好的絕緣性能和抗干擾能力，能夠在多種惡劣環(huán)境條件下穩(wěn)定工作。在安裝與使用過程中，該斷路器操作簡便，接線清晰，易于維護(hù)與檢修，可有效降低電氣系統(tǒng)的管理成本與維護(hù)難度。總之，DZ20L - 250/4300 250A 50mA 塑殼漏電保護(hù)斷路器是現(xiàn)代電氣系統(tǒng)中不可或缺的安全保護(hù)設(shè)備，為各類用電場所提供了高效、可靠的電氣安全保障。
English Introduction
The DZ20L - 250/4300 250A 50mA Moulded Case Earth Leakage Circuit Breaker is a high - performance electrical protection device that is widely used in industrial, commercial and residential building electrical systems. It has a strong current - carrying capacity with a rated current of 250A, which can meet the power requirements of high - power equipment and complex circuits, ensuring the stability and safety of the circuit during high - load operation. The leakage current rating of 50mA allows it to quickly respond to leakage faults, promptly cut off the power supply, and effectively prevent electric shock accidents and electrical fires caused by leakage, providing reliable safety protection for personnel and equipment. The circuit breaker employs advanced electronic leakage detection technology combined with mechanical overload and short - circuit protection functions to achieve comprehensive circuit protection. It features a compact internal structure and a robust outer shell with good insulation and anti - interference capabilities, enabling stable operation in various harsh environmental conditions. During installation and use, this circuit breaker is easy to operate, with clear wiring and convenient maintenance and inspection, which can effectively reduce the management cost and maintenance difficulty of the electrical system. In summary, the DZ20L - 250/4300 250A 50mA Moulded Case Earth Leakage Circuit Breaker is an indispensable safety protection device in modern electrical systems, providing efficient and reliable electrical safety protection for various electrical applications.
塑殼漏電保護(hù)斷路器DZ20L-250/4300 250A 50MA
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