塑壳配电保护CDM3-800R/3300 630A
产品概述
CDM3-800R/3300 630A塑壳配电保护断路器是一款专为工业配电系统设计的高性能保护装置,采用模块化结构设计,具有紧凑体积和可靠性能。该产品适用于交流50/60Hz、额定工作电压至400V的配电网络中,可实现对线路和设备的过载、短路保护功能。其壳架等级额定电流为800A,额定电流可调范围为630A,能够满足中高容量配电需求。产品采用热磁式脱扣机构,确保在过载或短路情况下快速切断故障电流,有效保护后端设备安全。167
技术特点
该断路器采用三段式保护特性(过载长延时、短路短延时及瞬时保护),具备100kA的高分断能力,能可靠切断故障电流。产品设计符合人体工程学,操作手柄具有明显的分合闸指示,并配备透明防护罩便于观察内部状态。接线方式采用板前固定式接线,支持铜排或电缆连接,安装维护便捷。特殊设计的灭弧系统可有效限制电弧扩散,提高安全性能。产品支持水平安装(横装)、垂直安装(竖装)等多种安装方式,适应不同配电柜布局需求。31215
产品优势
CDM3-800R/3300 630A断路器采用优质工程塑料外壳,具有阻燃、抗冲击特性,内部核心部件经过精密加工和严格测试,确保长期稳定运行。产品具有较长的电气寿命(可达8000次操作循环)和机械寿命(免维护状态下20000次操作),触头系统采用银合金材料,接触电阻低且耐电弧侵蚀。独特的过载报警功能可在不切断电路的情况下发出预警信号,特别适用于对供电连续性要求较高的场合。产品提供3极型号,极间隔离性能良好,有效防止相间故障扩散。3911
应用领域
本产品广泛应用于工业厂房、商业建筑、基础设施等领域的配电系统,特别适用于电动机保护、变压器保护、电容补偿柜保护以及主配电柜进线保护等场景。其稳定的性能表现使其成为配电系统关键节点的理想选择,可配合其他电气元件组成完整的配电保护方案。产品适用于环境温度-5℃至+40℃的工作条件,在海拔2000米以下区域均可正常使用。101219
Product Introduction
The CDM3-800R/3300 630A molded case circuit breaker is a high-performance protection device designed for industrial power distribution systems. With a compact modular structure, it provides reliable overcurrent and short-circuit protection for electrical networks up to 400V AC 50/60Hz. The product features an 800A frame size and adjustable current rating of 630A, making it suitable for medium-to-high capacity distribution applications. Its thermal-magnetic trip mechanism ensures rapid interruption of fault currents while maintaining operational stability under normal conditions. 1715
Technical Features
This breaker incorporates three-stage protection characteristics (long-time delay for overload, short-time delay and instantaneous trip for short circuits) with a breaking capacity of 100kA. The user-friendly design includes visible ON/OFF indicators and a transparent cover for internal inspection. Front-mounted terminal connections support both busbar and cable installations. The advanced arc quenching system effectively contains electrical arcs during operation. Flexible mounting options allow horizontal, vertical or flat installation to accommodate various panel configurations. 3912
Performance Advantages
Constructed with high-grade engineering plastics, the housing offers flame-retardant and impact-resistant properties. Precision-machined internal components undergo rigorous testing to ensure long-term reliability. The product demonstrates extended electrical life (up to 8,000 operations) and mechanical durability (20,000 maintenance-free operations). Silver-alloy contacts maintain low resistance while withstanding arc erosion. Its unique overload warning feature provides alerts without circuit interruption, ideal for mission-critical power applications. The 3-pole design ensures effective inter-phase isolation. 3611
Application Scenarios
Widely used in industrial plants, commercial buildings and infrastructure projects, this breaker excels in motor protection, transformer protection, capacitor bank protection and main distribution panel applications. Its consistent performance makes it an optimal choice for critical nodes in power distribution networks. The product operates reliably within ambient temperatures from -5℃ to +40℃ at altitudes below 2,000 meters. 101219
塑壳配电保护CDM3-800R/3300 630A
框架断路器DW17-1900 630A电动预储能固垂DC220欠380V框架断路器CDW6I-2000H 2000A固水AC380V无欠压塑壳漏电保护断路器CDM6LI-250M/4300A 100A 03/1/3塑壳漏电保护断路器CDM3L-250C/4340A 160A AC230V 1/3/5延2塑壳断路器CDM3-100S/4340A 80A AC230V塑壳电动机保护CDM6I-100L/33002 32A塑壳断路器CDM3-63S/43002A 40A塑壳配电保护CDM6I-250M/3200 160A塑壳断路器CDM1-250L/32002 100A塑壳配电保护CDM6S-630L/4310B 400A DC24V 固定式板后接万用探头IQ1000塑壳断路器T2L160 PR221DS-I R10 PMP 3P电液换向阀DSHG-04-3C60塑壳断路器XT2L160 LSI R25 FF 3P塑壳断路器XT4N160 LS/I R100 FF 4P塑壳配电保护T4S-250 PR221DS-LSI R250 FF 3P(27)塑壳断路器XT2N160 TMD1.6-16 PMP 4P天平WBK32高分断微型断路器S801C-B125微型断路器S203P-C40NA (DE)微型断路器S503-C16微型断路器S204M-Z10UCK25JD2-8BWW系列电磁阀DHS-130GXL测温仪CKM2-160H/3308塑料外壳式断路器HD11-600/49刀开关LAY3-11XB2.3控制按钮MD-88地下金属探测器59L1-30/5A电流电压表BH-0.66互感器CJX1-140N接触器塑壳漏电保护断路器CDM3L-250F/4300A 200A U 1/3/5延2 AC230V塑壳漏电保护断路器CDM3L-250C/4300B 250A 03/1/3塑壳配电保护CDM6S-250M/3338 250A塑壳配电保护CDM3-160F/4200A 160A塑壳配电保护CDM6S-100S/3300 50A塑壳配电保护CDM6S-800L/3348 500A DC24V塑壳配电保护CDM6I-100L/4200A 50A塑壳断路器DZ15-40T/3901 6A 透明塑壳断路器CDM3-250N/32002I 250A塑壳配电保护CDM6I-63L/3308 25A框架断路器DW15-5000 4000热式220V 1140V欠压延时0.4S框架断路器CDW6I-2000N/4 1000A固水AC380V欠AC380V分励脱扣器分励左(端子)CDM3L-400 DC24V 4P塑壳漏电保护断路器CDM6LI-400L/3300 400A 1/3/5塑壳断路器DZ20Y-400/3320 350A塑壳配电保护CDM6S-800M/3340 700A 固定式板后接线塑壳断路器CDM1-400L/3300P 400A 220V塑壳配电保护CDM6S-63M/3310 40A DC24V插入式板后接线塑壳断路器CDM3-250S/32002 200A塑壳断路器XT2H160 TMD3.2-32 WMP 3P塑壳断路器XT4S160 LSIG R160 FFCL 4P塑壳断路器XT4H160 LSI R40 FF 3P塑壳断路器XT2H160 TMA100/1000 WMP 4P塑壳断路器XT2L160 TMA80-800 FF 3P(9)塑壳断路器XT2S160 LSI R63 PMP 3P塑壳断路器XT4V160 LS/I R100 FF 3P(15)微型断路器S203-C10 NA微型断路器S204M-K32UC微型断路器S402M-C1.6微型断路器S501UC-K20DMF-Y-76(YMF-76)电脉冲磁阀GLC2-2.1蓄能器DW17-1600万能式断路器CKY1-100B/3P浪涌保护器DTSY8666 20(80)A三相四线IC预付费电度表(外置)MZD1-100(头)交流制动电磁铁44L1-100MA电流电压表BCMJ-0.4-15-1电容器BSMJ-0.45-6-3电容器塑壳漏电保护断路器CDM3L-250C/4340B 160A 1/3/5 230V塑壳漏电保护断路器DZ20L-250T/4340B 225A 500MA AC380V塑壳配电保护CDM6S-630L/3320 500A 插入式板后接线塑壳配电保护CDM3-250S/3200 125A塑壳断路器CDM1-125L/3300 20A 插入式板前接线塑壳断路器CDM3-100F/3340 63A DC24V塑壳配电保护CDM6S-630L/4370B 500A AC230V塑壳电动机保护CDM6I-250L/32002 125A塑壳配电保护CDM6I-400M/4300A 350A塑壳配电保护CDM6S-400M/4330B 400A 插入式板后接线框架断路器CDW6I-2000N 1250A抽水AC380V无欠压框架断路器CDW3 2000H 2000A3P固定水平AC380V欠AC380V塑壳漏电保护断路器CDM3L-160C/4340A 125A 1/3/5 AC230V塑壳漏电保护断路器CDM1L-100M4200AII40A100300500MA220V0.5S塑壳配电保护CDM1-800L/3340 800A DC24V塑壳配电保护CDM3-100F/3200 63A塑壳配电保护CDM3-250F/4200B 180A塑壳断路器CDM3-160S/3310 140A AC230V塑壳断路器CDM3-250F/4300B 180A塑壳断路器XT4N160 LSIG R63 PMP 4P塑壳漏电断路器A1C125 TMF60/600 FF 4P+RCD塑壳断路器XT2V160 I R160 PMP 3P塑壳断路器T6N630 DC TMA630 FF 3P塑壳断路器T4S 250 PR222DS/P-LSI In=250 4p F F塑壳断路器T7H1250 PR331/P-LSIG R1250 FF 4P塑壳配电保护T2L-160 PR221DS-LSI R25 FFCL 3P(10055860+10151910)微型断路器S800-UVR60微型断路器S203-B25直流微型断路器S204M-K1.6DC微型断路器S403M-K1.6
不断创造、努力开拓,经过十年拼搏、奋斗,现已发展成为具有多项国内优良技术,
微型断路器S201-B2Q1-B25(B)调速阀CKW1-2000/1000A(3P)智能型万能式断路器JRS2-135/F (3UA60)热继电器X2-N行程开关SDH-0.66-(80) 1500/5互感器42L6-1200/5电流电压表99T1-50/5A电流电压表BK-150A变压器塑壳漏电保护断路器CDM1L-225L/4200A160II100300500MA0.5SDC24塑壳漏电保护断路器M6L-250L/4300B 250A 30/100/500MA 0S I塑壳漏电断路器DZ15LE-100T/2901 100A 15mA 透明塑壳配电保护CDM6I-63L/4300A 40A塑壳配电保护CDM10-250T/3340 250A AC220V 透明塑壳断路器CDM1-125L/3300 32A塑壳配电保护CDM6I-100S/3200 63A塑壳配电保护CDM1-100M/3200 50A塑壳配电保护CDM6S-400M/3310 250A 插入式板后接线塑壳断路器CDM1-400M/4300A 250A 预付费框架断路器CDW3 2000N 1000A4P固定水平AC230V欠AC380V

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