塑殼配電保護(hù)CDM6S-400M/4338B 400A
產(chǎn)品概述
CDM6S-400M/4338B塑殼配電保護(hù)器是一款額定電流400A的中高端配電保護(hù)設(shè)備，采用熱磁式脫扣技術(shù)，具備過(guò)載和短路雙重保護(hù)功能。該產(chǎn)品適用于工業(yè)配電系統(tǒng)、建筑電力分配等場(chǎng)景，能有效保障電氣線(xiàn)路和設(shè)備安全穩(wěn)定運(yùn)行。產(chǎn)品設(shè)計(jì)注重實(shí)用性與可靠性，外殼采用高強(qiáng)度工程塑料，內(nèi)部結(jié)構(gòu)經(jīng)過(guò)優(yōu)化布局，兼顧緊湊性與散熱效率。56
技術(shù)特點(diǎn)
該型號(hào)塑殼斷路器具有L型和M型兩種分?jǐn)嗄芰Φ燃?jí)，400A規(guī)格采用模塊化設(shè)計(jì)便于維護(hù)。產(chǎn)品支持水平、垂直及平躺三種安裝方式，適應(yīng)不同配電柜空間需求。觸頭系統(tǒng)采用銀合金材料，接觸電阻低且耐電弧侵蝕，配合多級(jí)滅弧室結(jié)構(gòu)可實(shí)現(xiàn)快速分?jǐn)�。脫扣機(jī)構(gòu)響應(yīng)靈敏，過(guò)載保護(hù)采用雙金屬片熱脫扣，短路保護(hù)采用電磁瞬時(shí)脫扣，保護(hù)閾值可根據(jù)實(shí)際需求調(diào)整。1011
功能優(yōu)勢(shì)
CDM6S-400M/4338B提供線(xiàn)路和設(shè)備的多重防護(hù)，當(dāng)系統(tǒng)出現(xiàn)過(guò)載或短路故障時(shí)能快速切斷電路。產(chǎn)品支持板前板后兩種接線(xiàn)方式，接線(xiàn)端子采用防松設(shè)計(jì)確保連接可靠性。操作機(jī)構(gòu)具有明確分合閘指示，手柄力度適中且操作行程短，兼顧操作便捷性與安全性。產(chǎn)品通過(guò)結(jié)構(gòu)優(yōu)化實(shí)現(xiàn)了小型化設(shè)計(jì)，在同等電流等級(jí)下體積較常規(guī)型號(hào)減少約15%，節(jié)省安裝空間。915
應(yīng)用領(lǐng)域
本產(chǎn)品廣泛應(yīng)用于制造業(yè)廠房、商業(yè)綜合體、數(shù)據(jù)中心等場(chǎng)合的配電系統(tǒng)保護(hù)，特別適合電動(dòng)機(jī)保護(hù)、變壓器二次側(cè)保護(hù)及主干線(xiàn)路保護(hù)。在400V及以下電壓等級(jí)的配電網(wǎng)絡(luò)中，可作為主開(kāi)關(guān)或分支保護(hù)開(kāi)關(guān)使用。產(chǎn)品兼容銅排和電纜兩種連接方式，適應(yīng)各類(lèi)配電柜的標(biāo)準(zhǔn)化安裝需求。17
Product Introduction
The CDM6S-400M/4338B molded case circuit breaker is a 400A rated mid-to-high end power distribution protection device featuring thermal-magnetic trip technology for both overload and short-circuit protection. Engineered for industrial power systems and building electrical distribution, it ensures safe and stable operation of electrical circuits with robust protection capabilities. The compact housing utilizes high-strength engineering plastics, while the optimized internal structure enhances heat dissipation efficiency. 56
Key Features
This model offers two breaking capacity levels (L-type and M-type) with modular maintenance-friendly design. It supports horizontal, vertical, and flat mounting orientations for flexible cabinet integration. The silver-alloy contacts exhibit low resistance and superior arc resistance, coupled with multi-stage arc chutes for rapid interruption. The tripping mechanism combines bimetal thermal overload protection with electromagnetic instantaneous short-circuit protection, featuring adjustable threshold settings. 1011
Performance Highlights
The CDM6S-400M/4338B delivers comprehensive circuit protection with front/rear terminal options and anti-loosening terminal design. The ergonomic operating handle provides clear ON/OFF indication with short travel distance. Its space-saving design achieves 15% volume reduction compared to conventional breakers of same rating. The product suits motor protection, transformer secondary protection and main circuit protection in 400V or lower voltage networks. 915
Typical Applications
Ideal for manufacturing plants, commercial complexes and data centers, this breaker serves as main switches or branch protection devices. It accommodates both busbar and cable connections, meeting standard panel installation requirements. The balanced design ensures reliable performance in diverse electrical environments while maintaining user-friendly operation. 17
塑殼配電保護(hù)CDM6S-400M/4338B 400A
塑殼漏電保護(hù)斷路器CDM6LI-250C/3300 180A 1/3/5延2塑殼漏電保護(hù)斷路器CDM3L-250S/3300 140A 1/3/5延1塑殼配電保護(hù)CDM1-630L/3300P 500A AC220V塑殼電動(dòng)機(jī)保護(hù)CDM6I-125L/33002 25A塑殼配電保護(hù)CDM6I-400M/3200 250A塑殼配電保護(hù)CDM6S-800L/4328B 400A 固定式板后接線(xiàn)塑殼斷路器CDM3-160S/4300A 125A塑殼斷路器XT2N160 MF4/56 PMP 3P塑殼斷路器XT3N250 TMG63-400 FF 4P塑殼斷路器T5H630 PR221DS-LSI R630 WMP 4P塑殼斷路器XT2V160 TMD6.3-63 PMP 4P塑殼斷路器XT2H160 I R100 WMP 3P塑殼斷路器XT2N160 TMD32-320 FF 4P（2）塑殼斷路器XT4N160 E-LSIG R100 FF 4P三波長(zhǎng)激光光源FOD2114交直流微型斷路器S204M-B20UC微型斷路器S402M-K50直流微型斷路器S201M-C10DC交直流微型斷路器S202M-C25UCO271 (AC220V)防爆線(xiàn)圈GZ-3高壓注油器(帶桶)CKM1LE-400/3300塑料外殼式漏電斷路器QAS-630雙投隔離開(kāi)關(guān)MF-360(小)萬(wàn)用表PZ30X-15照明箱(原XSA仿梅蘭)59C2-2.5KA電流電壓表BCMJ-0.525-18-3電容器CJ12-400/4接觸器塑殼漏電斷路器DZ20L-400T/4300 400A 150MA延時(shí)0.2S透明 無(wú)銅排塑殼漏電保護(hù)斷路器CDM3L-250C/4228A 200A 1/3/5延2塑殼斷路器CDM1-400H/3300 250A塑殼配電保護(hù)CDM6E-250M/ 3310 250A DC24V塑殼配電保護(hù)CDM6S-100M/3328 100A 插入式板后接線(xiàn)塑殼斷路器CDM3-800F/3340 800A AC230V塑殼配電保護(hù)CDM6I-800L/3300 630A插入式板后塑殼配電保護(hù)CDM6S-250M/3360 200A 插入式板后接線(xiàn)塑殼斷路器CDM3-100S/33102 63A AC230V塑殼斷路器CDM1-63L/3310 20A AC220V框架斷路器DW15-5000 4000/3200 熱式AC220V框架斷路器CDW6I-1600N 630A抽水AC380V欠AC230V塑殼漏電保護(hù)斷路器CDM3L-125C/32002 20A 1/3/5塑殼漏電保護(hù)斷路器DZ20L-250/4300B 200A 100-300-500MA 延時(shí)0.3塑殼配電保護(hù)CDM6S-800L/3340 630A DC220V塑殼斷路器CDM3-125S/3340 125A AC220V延伸圓形手操桿長(zhǎng)300MM塑殼斷路器CDM3-63S/3310 63A AC230V塑殼斷路器CDM1-125M/42002 50A塑殼斷路器CDM3-100S/3200 100A塑殼斷路器XT4L160 E-LSIG R63 FF 3P塑殼斷路器XT2S160 TMD20-300 FFCL 4P塑殼斷路器XT2H160 LSIG R63 WMP 3P塑殼斷路器T4L250 TMA80/400-800 PMP 4P塑殼斷路器XT2N160 LSI R10 FF 4P塑殼斷路器XT4N160 E-LSIG R63 WMP 4P塑殼斷路器XT4N160 LSI R160 FF 3P（23）微型斷路器S203M-B40微型斷路器S201M-Z1微型斷路器M201M-K3微型斷路器S263-D20面板開(kāi)關(guān)AL341-SCJZQ-H15L球型截止閥DW16-200A萬(wàn)能式斷路器JJ1B-30KW自耦減壓起動(dòng)器DDSY8666 10(40)A電子式單相IC預(yù)付費(fèi)電度表BSMJ0.525-14-3自愈式低壓并聯(lián)電容器42L6-80/5A電流電壓表AD26B-22D信號(hào)燈BSMJ-0.4-1.5-3電容器塑殼漏電保護(hù)斷路器CDM3L-250C/3300 200A 03/1/3DZ20 塑殼斷路器 透明DZ20Y-100T/3300 80A 透明塑殼斷路器CDM3-250S/3300 200A 插入式板前塑殼斷路器CDM1-125M/3300 63A 插入式塑殼配電保護(hù)CDM6I-63L/3228 25A塑殼斷路器CDM1-630L/3300 630A 預(yù)付費(fèi)塑殼配電保護(hù)CDM6S-100M/4200B 50A塑殼配電保護(hù)CDM3-63S/3200 16A塑殼斷路器CDM1-125L/3330 100A AC220V塑殼配電保護(hù)CDM6I-630M/3320 500A框架斷路器CDW6I-1600N 1600A固水AC230V欠AC230V L型框架斷路器DW17-1900 800A 4P電快插入式AC220V無(wú)欠壓塑殼漏電保護(hù)斷路器DZ20L-160/4300 160A 75mA 延時(shí)0.1S塑殼漏電保護(hù)斷路器CDM6LI-250M/4300A 140A 1/3/5塑殼斷路器CDM3T-125L/3300 80A塑殼配電保護(hù)CDM6I-250M/3320 225A塑殼配電保護(hù)CDM3-250N/4300A 225A塑殼斷路器DZ20Y-400T/3300 315A透明單孔無(wú)接線(xiàn)銅排塑殼配電保護(hù)CDM6E-630M/ 4330A 630A AC230V塑殼斷路器XT2H160 TMA63/630 PMP 3P塑殼斷路器XT2V160 LSIG R10 FF 3P（1）塑殼斷路器XT4V160 TMA80/800 PMP 3P塑殼斷路器T7S1600 PR231/P-I R1600 FF 4P指針絕緣阻抗計(jì) 1000VBK6132塑殼斷路器T6N800 PR222DS/P-LSI R800 FF 4P塑殼斷路器XT4H160 TMD25-300 FF 4P（4）微型斷路器M204M-K32微型斷路器SH201-C1
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