萬能式斷路器DW17-2900 2900/2900 電動快速固定水AC220V
產(chǎn)品概述
DW17-2900萬能式斷路器是一款高性能配電保護設(shè)備，適用于交流50Hz、額定電壓400V/690V的配電網(wǎng)絡(luò)。該產(chǎn)品采用電動快速操作機構(gòu)，支持固定水平安裝方式，控制電源為AC220V。其額定電流為2900A，整定電流可調(diào)至2900A，能夠有效分配電能并保護線路及電源設(shè)備免受過載、欠電壓和短路等故障危害。產(chǎn)品采用模塊化設(shè)計，具有結(jié)構(gòu)緊湊、維護方便等特點，可滿足工業(yè)配電系統(tǒng)對可靠性和安全性的要求。69
產(chǎn)品特點
該斷路器采用三段式保護特性（瞬時、短延時、長延時），用戶可根據(jù)實際需求靈活配置保護功能。電動快速操作機構(gòu)實現(xiàn)高效分合閘，預(yù)儲能設(shè)計降低操作能耗。固定水平安裝方式節(jié)省柜體空間，水平進出線接線簡化安裝流程。滅弧系統(tǒng)采用優(yōu)化設(shè)計，分?jǐn)嗄芰?yōu)異，飛弧距離符合安全規(guī)范。產(chǎn)品支持多種附件擴展，包括欠壓脫扣器、分勵脫扣器等，滿足不同應(yīng)用場景需求。615
技術(shù)參數(shù)
主要技術(shù)參數(shù)包括：額定工作電流2900A，額定絕緣電壓1000V，額定短時耐受電流50kA（400V）/35kA（690V），機械壽命達10000次（電動操作）。產(chǎn)品采用三極設(shè)計，外形尺寸根據(jù)安裝方式有所不同，固定式水平安裝的安全間距需預(yù)留500mm�？刂苹芈冯妷篈C220V，操作功率約30VA，適應(yīng)常規(guī)工業(yè)控制電源配置。產(chǎn)品工作環(huán)境溫度為-5℃至+40℃，海拔不超過2000米。916
應(yīng)用領(lǐng)域
DW17-2900萬能式斷路器廣泛應(yīng)用于工業(yè)配電系統(tǒng)、發(fā)電廠、變電站、工礦企業(yè)等場合，作為主配電柜或分配電柜的核心保護元件。特別適用于需要大電流分配和保護的重工業(yè)領(lǐng)域，如冶金、化工、船舶制造等行業(yè)。產(chǎn)品也可用于電動機保護（1250A以下規(guī)格），在正常條件下實現(xiàn)線路的不頻繁轉(zhuǎn)換功能。310
English Product Introduction
The DW17-2900 universal circuit breaker is a high-performance power distribution protection device designed for AC 50Hz networks with rated voltages of 400V/690V. Featuring electric quick-make/quick-break mechanism and fixed horizontal mounting, it operates with 220V AC control power. With rated current of 2900A and adjustable trip setting, it provides reliable protection against overload, under-voltage and short-circuit faults in power distribution systems. The modular design ensures compact structure and easy maintenance. 612
Key Features
This breaker incorporates three-stage protection characteristics (instantaneous, short-time delay, long-time delay) for flexible configuration. The electric quick-operating mechanism ensures efficient switching with energy-saving pre-charged spring design. Horizontal fixed installation saves panel space while simplified wiring connections improve installation efficiency. The optimized arc-extinguishing system delivers excellent breaking performance with safe arc distance. Multiple accessories including undervoltage releases and shunt trips are available for various application requirements. 159
Technical Specifications
Main specifications include: rated operational current 2900A, rated insulation voltage 1000V, rated short-time withstand current 50kA (400V)/35kA (690V), mechanical endurance up to 10,000 operations (electric). The three-pole design comes with different dimensions for fixed mounting, requiring 500mm safety clearance. Control circuit voltage 220V AC with approximately 30VA power consumption suits standard industrial control power supply. Operating temperature ranges from -5℃ to 40℃ at altitudes below 2000m. 166
Application Scenarios
Widely used in industrial power distribution systems, power plants, substations and mining facilities as main or sub-distribution protection components. Particularly suitable for heavy industries requiring high-current distribution and protection, including metallurgy, chemical processing and shipbuilding. Also applicable for motor protection (below 1250A) and infrequent circuit switching under normal conditions. 310
萬能式斷路器DW17-2900 2900/2900 電動快速固定水AC220V
塑殼斷路器CDM3-250N/3200 100A塑殼配電保護CDM6I-250L/4200A 250A塑殼斷路器CDM1-63L/3340 32A DC24V塑殼配電保護CDM6S-100M/3310 16A AC230V塑殼斷路器CDM3-400N/3200 400A框架斷路器DW16-2000 1000/1000A 電動 熱式 AC380V框架斷路器CDW1-2000 800/800 四極(抽屜式)AC380V塑殼漏電保護斷路器CDM3L-125F/4300B 25A 1/3/5延1塑殼漏電保護斷路器CDM3L-250S/4310B 180A U 1/3/5延1 AC230V塑殼配電保護CDM6S-800M/4328B 800A塑殼斷路器CDM1-125L/32002 25A塑殼斷路器CDM10-600/33002 400A塑殼配電保護CDM6S-800M/4328B 400A 插入式板后接線塑殼配電保護CDM6I-250M/4200A 200A塑殼斷路器XT2L160 M-I R20 PMP 3P塑殼斷路器XT4S250 TMA225-2250 FFCL 4P InN=塑殼斷路器XT2H160 MA32/192-448 FF 3P塑殼斷路器T4V250 PR221DS-I R250 PMP 4P塑殼配電保護T2L-160 DC TMD160 FFCL 3P(10133631+10151923)塑殼斷路器XT2L160 TMA80/800 PMP 4P塑殼配電保護T4L-250 PR222DS/P-LSI R100 FFCL 3P(10061899+10151917)微型斷路器S201-B50 NA直流微型斷路器S202M-Z63DC微型斷路器SJ203-D50微型斷路器M203M-K16遙控式開關(guān)AE461NXQ-L2.5/10-H蓄能器DW17-800萬能式斷路器CKY1-10D/4P浪涌保護器DS862-4 15(60)A三相三線有功電度表MQ1-1.5N 5101牽引電磁鐵44C2-40V電流電壓表BCMJ-0.23-10-3YN電容器BSMJ-0.44-20-3電容器塑殼漏電保護斷路器DZ20L-160T/4300 125A 50MA 延時0.3S 透明塑殼漏電保護斷路器DZ15LE-100T/3901 100A 30mA 透明塑殼斷路器CDM3T-100S/3300 20A塑殼配電保護CDM6I-250L/3340 250A DC24V塑殼電動機保護CDM6I-100L/43002B 100A塑殼斷路器DZ20Y-630T/3300 630A 透明 帶直接圓形手操塑殼斷路器CDM3-63F/3300 40A塑殼斷路器CDM1-125L/4300 25A塑殼斷路器CDM1-250M/3310 225A AC220V 引線500MM塑殼斷路器CDM1-125M/3320 25A框架斷路器CDW6I-1600N/4 1600A固水AC230V欠AC380V框架斷路器DW17-3900 3900/3900 電動快速插入式AC220V塑殼漏電保護斷路器CDM6LI-125C/4300B 40A 1/3/5塑殼漏電保護斷路器CDM3L-400F/4340A 400A 1/3/5延1 AC230V塑殼配電保護CDM6S-250M/4310B 125A 插入式板后接線塑殼配電保護CDM6I-100M/3348 100A AC230V塑殼斷路器CDM3-100S/33002 63A塑殼斷路器CDM3-160F/3310 100A DC24V塑殼斷路器CDM3-400N/4300A 400A塑殼斷路器XT4L250 TMA250/2500 PMP 4P N=100%塑殼斷路器T1B160 TMD32/500 FFC 3P塑殼斷路器XT4H250 LSIG R250 PMP 3P塑殼斷路器A1C125 TMF60/600 FF 4P塑殼斷路器T2N160 MA20/120-240 PMP 3P塑殼斷路器T7S1600M PR332/P-LSIG R1600 FF 3P塑殼斷路器XT4L160 TMA100-1000 FF 4P（16）微型斷路器S504UC-K1,1微型斷路器S203M-C2微型斷路器S204M-K1微型斷路器S203-K0.5 NA微型斷路器SH204-C16P-B63(B)低壓溢流閥GFC-5B防爆個體粉塵采樣器JZ7-DC中間繼電器LXP1(3SE3)-100/E行程開關(guān)LMZ3-0.66 200-300/5互感器42C3-50A電流電壓表99T1-100/5A電流電壓表BK-1000VA變壓器塑殼漏電保護斷路器CDM3L-630N/4200A 400A 3/5/10延3塑殼漏電保護斷路器DZ20L-160/4300 100A 200MA 延時0.1S塑殼斷路器CDM1-63L/3300 20A 英文標(biāo)牌塑殼斷路器DZ20-1250/33002 800A塑殼斷路器CDM1-63L/33002 50A塑殼配電保護CDM1-225L/3310 200A 220V塑殼配電保護CDM6S-800M/4340B 630A DC24V 固定式板后接塑殼配電保護CDM6S-800M/4300A 400A塑殼斷路器CDM1-400L/33002 350A塑殼配電保護CDM6I-250M/4200A 180A框架斷路器CDW3 1600N 1600A3P固定水平AC380V無欠壓框架斷路器DW15-630 630A 熱式DC220V欠壓AC220V6開6閉塑殼漏電保護斷路器CDM3L-125S/4310A 20A U AC230V 1/3/5延2塑殼漏電保護斷路器CDM1L-225M/4300B 125A 100-300-500mA 0.3s塑殼漏電斷路器DZ15LE-40T/4901 32A 50mA 透明塑殼配電保護CDM6S-800M/4330B 400A AC230V塑殼斷路器CDM3-100S/3200 16A塑殼斷路器CDM1-630L/3320P 630A AC220V塑殼配電保護CDM6I-160M/3300 160A塑殼斷路器XT4S160 LSI R100 WMP 4P塑殼配電保護T4S-250 TMA100/500-1000 FF 3P(15)塑殼斷路器XT4S160 E-LSIG R160 WMP 3P塑殼斷路器XT2N160 I R160 FFCL 3P塑殼斷路器XT2N160 TMA50/500 WMP 3P塑殼斷路器XT4N160 TMA80-800 FFCL 4P塑殼斷路器T4L250 PR222DS/P-LSI R100 WMP 3P瓶口適配器GL25交流微型斷路器S802S-K25微型斷路器S202M-B20微型斷路器S504-C40+AL230VUC微型斷路器S201-D4 NA34E*-H6B-T電磁換向閥
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