CDM3-100S/3310 塑殼斷路器產(chǎn)品介紹（中英文）
中文版：
CDM3-100S/3310塑殼斷路器是一款專為低壓配電系統(tǒng)開發(fā)的高性能電路保護(hù)裝置，適用于交流50Hz/60Hz、額定工作電壓400V的電力環(huán)境。該產(chǎn)品采用模塊化設(shè)計理念，在保證基礎(chǔ)保護(hù)功能的同時，兼顧安裝維護(hù)的便捷性，可滿足工業(yè)控制、建筑配電及設(shè)備保護(hù)等多場景應(yīng)用需求。
產(chǎn)品額定電流100A，主體結(jié)構(gòu)采用高強(qiáng)度工程材料注塑成型，具備良好的機(jī)械強(qiáng)度與絕緣性能。三極設(shè)計配合3310規(guī)格配置，可實(shí)現(xiàn)對三相線路的過載與短路保護(hù)。操作機(jī)構(gòu)采用儲能式設(shè)計，分合閘動作清晰可靠，觸頭系統(tǒng)經(jīng)特殊工藝處理，有效降低接觸電阻，確保長期穩(wěn)定運(yùn)行。
該斷路器內(nèi)置優(yōu)化的熱磁式脫扣機(jī)構(gòu)，通過雙金屬元件與電磁線圈的協(xié)同作用，能夠快速識別異常電流狀態(tài)。當(dāng)線路出現(xiàn)過載或短路時，可在設(shè)定時間內(nèi)自動切斷電路，降低設(shè)備損壞風(fēng)險。滅弧室采用復(fù)合型柵片結(jié)構(gòu)設(shè)計，配合氣體導(dǎo)流通道，顯著提升電弧分?jǐn)嘈剩Ｕ喜僮靼踩浴?/p>
產(chǎn)品外形尺寸緊湊（可添加具體尺寸），支持標(biāo)準(zhǔn)導(dǎo)軌安裝方式，兼容主流配電柜布局。端子排采用防松脫結(jié)構(gòu)設(shè)計，支持25mm²及以下規(guī)格導(dǎo)線連接。外部可見分合指示與脫扣狀態(tài)標(biāo)識，便于運(yùn)維人員快速掌握設(shè)備運(yùn)行狀態(tài)。經(jīng)過嚴(yán)格的溫升測試與機(jī)械壽命驗(yàn)證，在常規(guī)使用環(huán)境下可保持穩(wěn)定的電氣性能。
應(yīng)用領(lǐng)域涵蓋：工業(yè)生產(chǎn)線配電控制、商業(yè)建筑電力分配、公共設(shè)施供電系統(tǒng)等。建議配合專業(yè)人員定期進(jìn)行功能檢測，根據(jù)實(shí)際負(fù)載特性調(diào)整保護(hù)參數(shù)，以充分發(fā)揮產(chǎn)品性能優(yōu)勢。
English Version:
The CDM3-100S/3310 Molded Case Circuit Breaker is a high-performance circuit protection device specifically developed for low-voltage distribution systems. Designed for 50Hz/60Hz alternating current applications with a rated operational voltage of 400V, this product adopts modular design principles to ensure essential protection functions while maintaining ease of installation and maintenance, making it suitable for various scenarios including industrial control systems, building power distribution, and equipment protection.
With a rated current of 100A, the breaker s main body is molded from high-strength engineering plastics, providing excellent mechanical durability and insulation properties. The three-pole design with 3310 configuration enables effective overload and short-circuit protection for three-phase circuits. Its energy-storing operating mechanism ensures reliable switching actions, while specially treated contact systems minimize contact resistance for long-term operational stability.
The integrated thermal-magnetic trip mechanism combines bimetal elements with electromagnetic coils to promptly detect abnormal current conditions. During overload or short-circuit situations, the device automatically interrupts the circuit within predetermined time limits to mitigate equipment damage risks. The arc-extinguishing chamber incorporates composite splitter plates and gas ventilation channels, significantly improving arc-quenching efficiency for safer operation.
Featuring compact dimensions (specific dimensions can be added), the breaker supports standard rail mounting and integrates seamlessly with mainstream switchboard layouts. The terminal block employs anti-loosening design, accommodating conductors up to 25mm². External indicators clearly display contact positions and trip status, facilitating quick operational assessments by maintenance personnel. Rigorous temperature-rise tests and mechanical endurance verifications confirm stable electrical performance under normal service conditions.
Typical applications include: power distribution control for industrial production lines, commercial building electrical systems, and public infrastructure power supply networks. Professional technicians are recommended to conduct periodic functional inspections and adjust protection parameters according to actual load characteristics to optimize product performance.
