框架斷路器DW15-630 400/315A 熱式AC220V無欠壓
產(chǎn)品概述
DW15-630 400/315A 熱式AC220V無欠壓框架斷路器是一款高性能配電保護(hù)設(shè)備，適用于交流50Hz、額定工作電壓380V至1140V的配電網(wǎng)絡(luò)。該產(chǎn)品采用立體布置設(shè)計(jì)，核心部件集成于絕緣基板上，配備熱電磁式脫扣機(jī)構(gòu)，可精準(zhǔn)實(shí)現(xiàn)過載和短路保護(hù)。其額定電流覆蓋315A至630A，特別適合需要穩(wěn)定電能分配和線路保護(hù)的工業(yè)場景。產(chǎn)品支持固定式和抽屜式安裝，抽屜式結(jié)構(gòu)便于維護(hù)且節(jié)省空間，限流特性可有效抑制短路電流沖擊。1315
技術(shù)特點(diǎn)
該斷路器采用模塊化結(jié)構(gòu)，操作機(jī)構(gòu)可前置或側(cè)裝，面板配備分合閘指示及手動(dòng)按鈕。熱電磁脫扣器通過雙金屬片和電磁線圈協(xié)同工作，實(shí)現(xiàn)0.64-1倍電流范圍內(nèi)的過載保護(hù)，以及3-20倍電流的短路瞬時(shí)保護(hù)。滅弧系統(tǒng)采用多片式柵片設(shè)計(jì)，配合絕緣隔板實(shí)現(xiàn)零飛弧。產(chǎn)品支持AC220V電動(dòng)操作，無欠壓功能設(shè)計(jì)避免因電壓波動(dòng)誤動(dòng)作，確保供電連續(xù)性。主體尺寸為315×216mm（固定式），重量約26.5kg，機(jī)械壽命達(dá)15000次。5612
應(yīng)用場景
廣泛應(yīng)用于冶金、礦山、船舶等領(lǐng)域的配電系統(tǒng)，作為主開關(guān)或分支保護(hù)裝置。既能分配電能，又可保護(hù)電動(dòng)機(jī)免受過載、短路損害，支持線路不頻繁轉(zhuǎn)換。抽屜式版本通過隔離觸刀實(shí)現(xiàn)快速插拔，適用于需要頻繁檢修的場合。限流型規(guī)格特別適用于短路電流預(yù)期值較高的電網(wǎng)，可將預(yù)期短路電流限制在較低水平。91322
Product Overview
The DW15-630 400/315A thermal-type AC220V frame circuit breaker (without undervoltage release) is designed for power distribution networks with 50Hz AC and rated operational voltage from 380V to 1140V. Featuring a three-dimensional layout, its key components are mounted on an insulated baseplate, integrated with thermal-magnetic trip units to deliver precise overload and short-circuit protection. With current ratings spanning 315A to 630A, it excels in industrial applications demanding stable power distribution and circuit protection. Both fixed and withdrawable versions are available, the latter enabling easy maintenance with space-saving benefits, while current-limiting特性 suppresses short-circuit surges effectively. 31523
Key Features
This breaker adopts a modular design, allowing front or side-mounted operating mechanisms, complemented by status indicators and manual buttons on the panel. The thermal-magnetic trip combines bimetal strips and electromagnetic coils to provide overload protection (0.64-1×In) and instantaneous short-circuit protection (3-20×In). The arc-extinguishing system utilizes multi-splitter grids with insulating barriers to achieve zero arcing distance. AC220V motorized operation is supported, and the exclusion of undervoltage release prevents nuisance tripping during voltage fluctuations. Compact dimensions measure 315×216mm (fixed type) with 26.5kg weight, boasting 15,000 mechanical cycles. 61214
Applications
Ideal for main switchgear or branch protection in metallurgy, mining, and marine power systems. It distributes power while safeguarding motors against overload/short-circuit damage, permitting infrequent circuit transfers. The withdrawable variant employs isolation blades for quick disconnection, suited for maintenance-intensive environments. Current-limiting versions are optimized for grids with high prospective short-circuit currents, constraining peak currents to safer levels. 91322
框架斷路器DW15-630 400/315A 熱式AC220V無欠壓
99T1-600/1A電流電壓表BK-600VA變壓器塑殼漏電保護(hù)斷路器CDM3L-125F/33002 40A 1/3/5塑殼漏電保護(hù)斷路器CDM3L-125S/4310A 20A 1/3/5 AC230V塑殼配電保護(hù)CDM6S-250M/3310 200A AC230V塑殼配電保護(hù)CDM6S-250L/3338 225A 插入式板后接線塑殼配電保護(hù)CDM6S-800M/4340B 700A DC24V 固定式板后接塑殼斷路器CDM1-125M/4310 32A AC220V塑殼配電保護(hù)CDM6S-800M/4340B 630A DC24V 固定式板后接塑殼配電保護(hù)CDM6S-800M/4300A 400A塑殼斷路器CDM1-400L/33002 350A塑殼配電保護(hù)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(hù)斷路器CDM3L-125S/4310A 20A U AC230V 1/3/5延2塑殼漏電保護(hù)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(hù)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(hù)CDM6I-160M/3300 160A塑殼斷路器XT4S160 LSI R100 WMP 4P塑殼配電保護(hù)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A271C10微型加速度傳感器CJX2-1801(D189)交流接觸器LX1-11H行程開關(guān)JJW-5KVA交流精密凈化穩(wěn)壓器SS-100懸浮物測定儀6L2-600KW電流電壓表BH-0.66互感器DT862-1.5(6)A電度表塑殼漏電保護(hù)斷路器CDM6LI-250L/4300B 180A 1/3/5塑殼漏電保護(hù)斷路器CDM3L-125F/3300 16A 1/3/5延2塑殼配電保護(hù)CDM6S-630L/4300B 400A 固定式板后接線塑殼配電保護(hù)CDM6I-100L/3340 100A DC24V塑殼配電保護(hù)CDM6I-160M/4300B 100A塑殼配電保護(hù)CDM1-800L/3300 800A 板后接線塑殼斷路器CDM3-250H/3340 225A AC230V塑殼斷路器CDM1-400M/4310 250A AC220V塑殼電動(dòng)機(jī)保護(hù)CDM6I-100M/42002B 63A塑殼斷路器CDM3-160N/3200 140A框架斷路器CDW6I-2000N 2000A抽水AC230V無欠壓 拼鎖塑殼漏電保護(hù)斷路器CDM3L-250S/4300B 200A 1/3/5塑殼漏電保護(hù)斷路器M6L-250L/4340B 160A 100/300/500MA AC400V塑殼漏電保護(hù)斷路器CDM3L-125C/3300 50A 1/3/5延1塑殼電動(dòng)機(jī)保護(hù)CDM6I-250M/33002 100A塑殼斷路器CDM3-160F/4300A 100A塑殼配電保護(hù)CDM6S-800M/4370B 400A AC230V塑殼配電保護(hù)CDM6S-100M/3310 25A DC220V插入式板后接線450型掌上測距儀BUSHNELL PRO SPORT塑殼配電保護(hù)T4V-250 TMA125/625-1250 FF 3P(19)塑殼斷路器T7L1000 PR232/P-LSI R1000 FF 4P塑殼斷路器T3D/PV200 1100VDC FFC 4P塑殼斷路器XT2H160 LSI R160 WMP 3P塑殼斷路器T5L400 PR221DS-LSI R400 PMP 3P塑殼斷路器T4H250 PR221DS-LSI R250 PMP 3P圓盤離心管夾具微型斷路器S204P-C10(DE)微型斷路器S504-C32微型斷路器S204M-K10UC交流微型斷路器S803N-D50XQ231060 G3/8二位三通手動(dòng)閥CMI150停產(chǎn)CMI233代替測厚儀DZ20Y-225/3300塑料外殼式斷路器HS13BX-4000/30刀開關(guān)JMB.BJZ.BZ.DG-500VA照明行燈變壓器DR6000水質(zhì)分析儀（污水檢測）69L9-Hz 100V電流電壓表BH-0.66互感器CKJ5-160/1.14 AC36V真空接觸器塑殼漏電保護(hù)斷路器CDM3L-125S/3300 20A 1/3/5延2塑殼漏電保護(hù)斷路器DZ20L-250/4300 250A 100mA 非延時(shí)0.1S塑殼配電保護(hù)CDM6S-800L/3340 700A AC230V 插入式板后接塑殼斷路器CDM3-100N/3228I 100A塑殼斷路器CDM3-100S/32002 63A塑殼配電保護(hù)CDM6S-63L/3300 20A塑殼斷路器CDM3-125S/3200 63A塑殼配電保護(hù)CDM6S-630M/4360B 630A塑殼配電保護(hù)CDM6S-630M/4310B 630A塑殼電動(dòng)機(jī)保護(hù)CDM6I-250S/33002 100A框架斷路器CDW3 1600N 1000A3P固定水平AC230V無欠壓框架斷路器DW15-5000 4000/4000A 電磁式 AC380V塑殼漏電保護(hù)斷路器CDM1L-100L/4300A 100A 100-300-500MA 2S塑殼漏電保護(hù)斷路器DZL25-200/430 125A 300MA塑殼配電保護(hù)CDM6S-400L/3200 400A手操機(jī)構(gòu)CDM3-125圓形延伸轉(zhuǎn)動(dòng)手操塑殼配電保護(hù)CDM6S-63M/3328 16A 插入式板后接線塑殼配電保護(hù)CDM6S-800L/4348B 630A射頻電場場強(qiáng)計(jì)CA43塑殼斷路器T2H160 TMD10/100 PMP 4P塑殼斷路器T7L800M PR231/P-LSI R800 FF 4P塑殼斷路器XT4S160 TMD16-300 FF 4P塑殼斷路器XT2L160 LS/I R10 FF 4P
是集銷售，倉儲(chǔ)，配送一體化公司。主要以銷售電器產(chǎn)品為主，代理正泰集團(tuán)有限公司的產(chǎn)品，主要有高壓電器、低壓電器、輸配電設(shè)備、儀器儀表、建筑電器、汽車電器，2000多種規(guī)格的產(chǎn)品。
上一篇 塑殼電動(dòng)機(jī)保護(hù)CDM6I-160L/33002 160A http://www.9earn.cn/product/d161742.html
|
