塑殼配電保護CDM3-800R/3300 630A
產(chǎn)品概述
CDM3-800R/3300 630A塑殼配電保護斷路器是一款專為工業(yè)配電系統(tǒng)設計的高性能保護裝置，采用模塊化結構設計，具有緊湊體積和可靠性能。該產(chǎn)品適用于交流50/60Hz、額定工作電壓至400V的配電網(wǎng)絡中，可實現(xiàn)對線路和設備的過載、短路保護功能。其殼架等級額定電流為800A，額定電流可調范圍為630A，能夠滿足中高容量配電需求。產(chǎn)品采用熱磁式脫扣機構，確保在過載或短路情況下快速切斷故障電流，有效保護后端設備安全。167
技術特點
該斷路器采用三段式保護特性（過載長延時、短路短延時及瞬時保護），具備100kA的高分斷能力，能可靠切斷故障電流。產(chǎn)品設計符合人體工程學，操作手柄具有明顯的分合閘指示，并配備透明防護罩便于觀察內部狀態(tài)。接線方式采用板前固定式接線，支持銅排或電纜連接，安裝維護便捷。特殊設計的滅弧系統(tǒng)可有效限制電弧擴散，提高安全性能。產(chǎn)品支持水平安裝（橫裝）、垂直安裝（豎裝）等多種安裝方式，適應不同配電柜布局需求。31215
產(chǎn)品優(yōu)勢
CDM3-800R/3300 630A斷路器采用優(yōu)質工程塑料外殼，具有阻燃、抗沖擊特性，內部核心部件經(jīng)過精密加工和嚴格測試，確保長期穩(wěn)定運行。產(chǎn)品具有較長的電氣壽命（可達8000次操作循環(huán)）和機械壽命（免維護狀態(tài)下20000次操作），觸頭系統(tǒng)采用銀合金材料，接觸電阻低且耐電弧侵蝕。獨特的過載報警功能可在不切斷電路的情況下發(fā)出預警信號，特別適用于對供電連續(xù)性要求較高的場合。產(chǎn)品提供3極型號，極間隔離性能良好，有效防止相間故障擴散。3911
應用領域
本產(chǎn)品廣泛應用于工業(yè)廠房、商業(yè)建筑、基礎設施等領域的配電系統(tǒng)，特別適用于電動機保護、變壓器保護、電容補償柜保護以及主配電柜進線保護等場景。其穩(wěn)定的性能表現(xiàn)使其成為配電系統(tǒng)關鍵節(jié)點的理想選擇，可配合其他電氣元件組成完整的配電保護方案。產(chǎn)品適用于環(huán)境溫度-5℃至+40℃的工作條件，在海拔2000米以下區(qū)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
塑殼配電保護CDM3-800R/3300 630A
框架斷路器DW17-1900 630A電動預儲能固垂DC220欠380V框架斷路器CDW6I-2000H 2000A固水AC380V無欠壓塑殼漏電保護斷路器CDM6LI-250M/4300A 100A 03/1/3塑殼漏電保護斷路器CDM3L-250C/4340A 160A AC230V 1/3/5延2塑殼斷路器CDM3-100S/4340A 80A AC230V塑殼電動機保護CDM6I-100L/33002 32A塑殼斷路器CDM3-63S/43002A 40A塑殼配電保護CDM6I-250M/3200 160A塑殼斷路器CDM1-250L/32002 100A塑殼配電保護CDM6S-630L/4310B 400A DC24V 固定式板后接萬用探頭IQ1000塑殼斷路器T2L160 PR221DS-I R10 PMP 3P電液換向閥DSHG-04-3C60塑殼斷路器XT2L160 LSI R25 FF 3P塑殼斷路器XT4N160 LS/I R100 FF 4P塑殼配電保護T4S-250 PR221DS-LSI R250 FF 3P(27)塑殼斷路器XT2N160 TMD1.6-16 PMP 4P天平WBK32高分斷微型斷路器S801C-B125微型斷路器S203P-C40NA (DE)微型斷路器S503-C16微型斷路器S204M-Z10UCK25JD2-8BWW系列電磁閥DHS-130GXL測溫儀CKM2-160H/3308塑料外殼式斷路器HD11-600/49刀開關LAY3-11XB2.3控制按鈕MD-88地下金屬探測器59L1-30/5A電流電壓表BH-0.66互感器CJX1-140N接觸器塑殼漏電保護斷路器CDM3L-250F/4300A 200A U 1/3/5延2 AC230V塑殼漏電保護斷路器CDM3L-250C/4300B 250A 03/1/3塑殼配電保護CDM6S-250M/3338 250A塑殼配電保護CDM3-160F/4200A 160A塑殼配電保護CDM6S-100S/3300 50A塑殼配電保護CDM6S-800L/3348 500A DC24V塑殼配電保護CDM6I-100L/4200A 50A塑殼斷路器DZ15-40T/3901 6A 透明塑殼斷路器CDM3-250N/32002I 250A塑殼配電保護CDM6I-63L/3308 25A框架斷路器DW15-5000 4000熱式220V 1140V欠壓延時0.4S框架斷路器CDW6I-2000N/4 1000A固水AC380V欠AC380V分勵脫扣器分勵左(端子)CDM3L-400 DC24V 4P塑殼漏電保護斷路器CDM6LI-400L/3300 400A 1/3/5塑殼斷路器DZ20Y-400/3320 350A塑殼配電保護CDM6S-800M/3340 700A 固定式板后接線塑殼斷路器CDM1-400L/3300P 400A 220V塑殼配電保護CDM6S-63M/3310 40A DC24V插入式板后接線塑殼斷路器CDM3-250S/32002 200A塑殼斷路器XT2H160 TMD3.2-32 WMP 3P塑殼斷路器XT4S160 LSIG R160 FFCL 4P塑殼斷路器XT4H160 LSI R40 FF 3P塑殼斷路器XT2H160 TMA100/1000 WMP 4P塑殼斷路器XT2L160 TMA80-800 FF 3P（9）塑殼斷路器XT2S160 LSI R63 PMP 3P塑殼斷路器XT4V160 LS/I R100 FF 3P（15）微型斷路器S203-C10 NA微型斷路器S204M-K32UC微型斷路器S402M-C1.6微型斷路器S501UC-K20DMF-Y-76(YMF-76)電脈沖磁閥GLC2-2.1蓄能器DW17-1600萬能式斷路器CKY1-100B/3P浪涌保護器DTSY8666 20(80)A三相四線IC預付費電度表(外置)MZD1-100(頭)交流制動電磁鐵44L1-100MA電流電壓表BCMJ-0.4-15-1電容器BSMJ-0.45-6-3電容器塑殼漏電保護斷路器CDM3L-250C/4340B 160A 1/3/5 230V塑殼漏電保護斷路器DZ20L-250T/4340B 225A 500MA AC380V塑殼配電保護CDM6S-630L/3320 500A 插入式板后接線塑殼配電保護CDM3-250S/3200 125A塑殼斷路器CDM1-125L/3300 20A 插入式板前接線塑殼斷路器CDM3-100F/3340 63A DC24V塑殼配電保護CDM6S-630L/4370B 500A AC230V塑殼電動機保護CDM6I-250L/32002 125A塑殼配電保護CDM6I-400M/4300A 350A塑殼配電保護CDM6S-400M/4330B 400A 插入式板后接線框架斷路器CDW6I-2000N 1250A抽水AC380V無欠壓框架斷路器CDW3 2000H 2000A3P固定水平AC380V欠AC380V塑殼漏電保護斷路器CDM3L-160C/4340A 125A 1/3/5 AC230V塑殼漏電保護斷路器CDM1L-100M4200AII40A100300500MA220V0.5S塑殼配電保護CDM1-800L/3340 800A DC24V塑殼配電保護CDM3-100F/3200 63A塑殼配電保護CDM3-250F/4200B 180A塑殼斷路器CDM3-160S/3310 140A AC230V塑殼斷路器CDM3-250F/4300B 180A塑殼斷路器XT4N160 LSIG R63 PMP 4P塑殼漏電斷路器A1C125 TMF60/600 FF 4P+RCD塑殼斷路器XT2V160 I R160 PMP 3P塑殼斷路器T6N630 DC TMA630 FF 3P塑殼斷路器T4S 250 PR222DS/P-LSI In=250 4p F F塑殼斷路器T7H1250 PR331/P-LSIG R1250 FF 4P塑殼配電保護T2L-160 PR221DS-LSI R25 FFCL 3P(10055860+10151910)微型斷路器S800-UVR60微型斷路器S203-B25直流微型斷路器S204M-K1.6DC微型斷路器S403M-K1.6
不斷創(chuàng)造、努力開拓，經(jīng)過十年拼搏、奮斗，現(xiàn)已發(fā)展成為具有多項國內優(yōu)良技術，
微型斷路器S201-B2Q1-B25(B)調速閥CKW1-2000/1000A(3P)智能型萬能式斷路器JRS2-135/F (3UA60)熱繼電器X2-N行程開關SDH-0.66-(80) 1500/5互感器42L6-1200/5電流電壓表99T1-50/5A電流電壓表BK-150A變壓器塑殼漏電保護斷路器CDM1L-225L/4200A160II100300500MA0.5SDC24塑殼漏電保護斷路器M6L-250L/4300B 250A 30/100/500MA 0S I塑殼漏電斷路器DZ15LE-100T/2901 100A 15mA 透明塑殼配電保護CDM6I-63L/4300A 40A塑殼配電保護CDM10-250T/3340 250A AC220V 透明塑殼斷路器CDM1-125L/3300 32A塑殼配電保護CDM6I-100S/3200 63A塑殼配電保護CDM1-100M/3200 50A塑殼配電保護CDM6S-400M/3310 250A 插入式板后接線塑殼斷路器CDM1-400M/4300A 250A 預付費框架斷路器CDW3 2000N 1000A4P固定水平AC230V欠AC380V
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