CDW1-2000 1250/1250系列三極抽屜式框架斷路器（380V無欠壓型）產(chǎn)品介紹
【中文版】
CDW1-2000 1250/1250系列是一款專為380V交流配電系統(tǒng)設(shè)計的三極抽屜式框架斷路器，采用模塊化結(jié)構(gòu)理念開發(fā)，適用于工業(yè)配電、建筑電氣及能源管理等領(lǐng)域的電力保護(hù)與控制需求。產(chǎn)品額定電流1250A，分?jǐn)嗄芰_(dá)1250A，具備緊湊型設(shè)計和高可靠性特征，可為中高端配電系統(tǒng)提供核心保護(hù)功能。
產(chǎn)品主體采用三極聯(lián)動結(jié)構(gòu)設(shè)計，通過抽屜式安裝方式實(shí)現(xiàn)快速插拔操作，顯著提升設(shè)備維護(hù)效率。特殊設(shè)計的機(jī)械聯(lián)鎖裝置可有效防止誤操作，配備可視化分合閘指示窗口，便于運(yùn)維人員實(shí)時掌握設(shè)備狀態(tài)。針對電壓穩(wěn)定性需求，內(nèi)置電壓自適應(yīng)模塊可在380V系統(tǒng)波動時維持穩(wěn)定運(yùn)行，避免因瞬時電壓波動導(dǎo)致的非必要脫扣。
該系列產(chǎn)品注重智能化運(yùn)維支持，通過模塊化擴(kuò)展接口可兼容多種信號采集單元，支持遠(yuǎn)程狀態(tài)監(jiān)測功能。觸頭系統(tǒng)采用銀合金材料與多重滅弧技術(shù)結(jié)合，確保在頻繁操作場景下的電氣壽命和分?jǐn)嗫煽啃浴９羌芙Y(jié)構(gòu)經(jīng)力學(xué)優(yōu)化設(shè)計，兼顧高強(qiáng)度與輕量化特性，適用于多種柜體安裝環(huán)境。
在環(huán)保與節(jié)能維度，產(chǎn)品符合綠色電氣設(shè)計理念，運(yùn)行過程中電磁干擾水平顯著低于常規(guī)產(chǎn)品。外殼采用高強(qiáng)度阻燃材料，通過結(jié)構(gòu)優(yōu)化降低運(yùn)行溫升，有效延長元器件使用壽命。適用于數(shù)據(jù)中心、高端制造、軌道交通等對供電連續(xù)性要求較高的場景，為現(xiàn)代化配電系統(tǒng)提供可靠的電路保護(hù)解決方案。
【English Version】
CDW1-2000 1250/1250 Series Three-Pole Drawer-Type Frame Circuit Breaker (380V Without Undervoltage) Product Introduction
The CDW1-2000 1250/1250 series is a three-pole drawer-type frame circuit breaker specifically designed for 380V AC distribution systems. Developed with modular structural concepts, it meets power protection and control requirements in industrial power distribution, building electrical systems, and energy management applications. With a rated current of 1250A and breaking capacity up to 1250A, this product features compact design and high reliability, delivering essential protection for medium-to-high-end power distribution systems.
The three-pole linkage mechanism adopts drawer-type installation for swift plug-and-play operation, significantly improving maintenance efficiency. A specially designed mechanical interlock effectively prevents misoperation, while the visible contact position indicator allows real-time status monitoring. The built-in voltage adaptation module maintains stable operation during 380V system fluctuations, avoiding unnecessary tripping caused by transient voltage variations.
This series emphasizes intelligent operation support through modular expansion interfaces compatible with multiple signal acquisition units, enabling remote condition monitoring. The contact system combines silver alloy materials with multi-arc extinguishing technology to ensure electrical endurance and breaking reliability under frequent operation scenarios. The optimized mechanical structure achieves both high strength and lightweight characteristics, suitable for various cabinet installation environments.
In terms of environmental protection and energy efficiency, the product aligns with green electrical design principles, exhibiting electromagnetic interference levels notably lower than conventional products. The flame-retardant housing with thermal optimization design reduces operating temperature rise, effectively extending component service life. Ideal for data centers, advanced manufacturing, and rail transit systems requiring high power supply continuity, it provides reliable circuit protection solutions for modern power distribution networks.
Key Technical Parameters:
- Rated Operational Voltage: AC380V
- Rated Current: 1250A
- Breaking Capacity: 1250A
- Mechanical Life: ≥10,000 operations
- Installation Mode: Drawer-type withdrawable unit
- Ambient Temperature: -5°C to +40°C
Note: Product specifications may vary according to configuration requirements. Detailed technical documentation is available upon request.
