框架斷路器DW17-1900 630/630 電動快速固定垂直AC220V
產(chǎn)品概述
DW17-1900 630/630電動快速固定垂直AC220V框架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至690V的配電網(wǎng)絡(luò)。該產(chǎn)品采用立體式積木結(jié)構(gòu)設(shè)計，由框架、觸頭系統(tǒng)、滅弧系統(tǒng)、脫扣器和操作機構(gòu)等核心部件組成，具備電動快速操作功能，支持垂直固定安裝方式。產(chǎn)品額定電流為630A，控制電源電壓為AC220V，能夠有效分配電能并保護線路及電源設(shè)備免受短路、過載和欠電壓等故障危害。DW17系列斷路器具有模塊化特點，可根據(jù)不同應(yīng)用需求靈活配置保護功能，實現(xiàn)長延時、短延時和瞬時三段式保護組合。149
技術(shù)特點
該斷路器采用電動快速操作機構(gòu)，可實現(xiàn)高效穩(wěn)定的分合閘動作，操作響應(yīng)速度快且機械壽命長。產(chǎn)品配備先進的滅弧系統(tǒng)，能夠快速切斷故障電流，確保配電系統(tǒng)安全運行。觸頭系統(tǒng)采用優(yōu)質(zhì)材料制造，接觸電阻低且耐電弧性能優(yōu)異。斷路器支持板前垂直接線方式，安裝維護簡便，抽屜式結(jié)構(gòu)設(shè)計便于檢修時快速更換。產(chǎn)品工作環(huán)境適應(yīng)性強，可在-5℃至+40℃溫度范圍和海拔2000米以下區(qū)域穩(wěn)定運行，滿足各類工業(yè)場所的配電需求。136
應(yīng)用領(lǐng)域
DW17-1900框架斷路器主要應(yīng)用于工業(yè)配電系統(tǒng)、商業(yè)建筑供電網(wǎng)絡(luò)以及大型設(shè)備的主電源保護。產(chǎn)品特別適合需要頻繁操作和大電流分?jǐn)嗟膱龊�，如發(fā)電廠、變電站、石化企業(yè)等關(guān)鍵電力設(shè)施。在電動機保護方面，該斷路器可為630A以下電動機提供過載和短路保護，同時支持電動機的不頻繁起動控制。其可靠的保護性能使其成為配電系統(tǒng)首端保護和重要負(fù)載保護的理想選擇。149
Product Overview
The DW17-1900 630/630 electric quick-fix vertical AC220V frame circuit breaker is a high-performance power distribution protection device designed for AC 50Hz networks with rated voltages from 400V to 690V. Featuring a modular cube structure, it integrates key components including frame, contact system, arc extinguishing chamber, trip unit and operating mechanism. With rated current of 630A and control power supply of AC220V, it provides reliable power distribution while protecting circuits and equipment against short-circuit, overload and under-voltage faults. The product supports flexible protection configuration through combination of long-time delay, short-time delay and instantaneous trip functions. 1416
Technical Features
This circuit breaker adopts electric quick-make/quick-break operating mechanism that ensures fast and stable switching operations with extended mechanical durability. Its advanced arc quenching system enables rapid interruption of fault currents to maintain power system safety. The silver-alloy contacts demonstrate low resistance and excellent arc resistance. With front-mounted vertical wiring and withdrawable design, the product allows convenient installation and maintenance. It maintains stable performance in harsh environments from -5℃ to +40℃ at altitudes below 2000 meters, suitable for diverse industrial applications. 3619
Application Scenarios
The DW17-1900 frame breaker is widely used in industrial power distribution systems, commercial building power networks and main circuit protection for heavy equipment. It proves particularly effective in scenarios requiring frequent operations and high breaking capacity, such as power plants, substations and petrochemical facilities. For motor protection applications, it provides reliable overload and short-circuit protection for motors up to 630A, while supporting occasional starting operations. Its superior protective performance makes it an ideal choice for primary circuit protection and critical load protection in power distribution systems. 4912
框架斷路器DW17-1900 630/630 電動快速固定垂直AC220V
塑殼配電保護CDM6S-63M/3200 40A塑殼電動機保護CDM6I-400L/42002A 400A塑殼斷路器XT2N160 TMD1.6-16 FF 4P塑殼斷路器XT2L160 LSI R25 FF 3P（1）塑殼斷路器XT4V250 I R250 FFCL 3P塑殼斷路器XT4N160 LS/I R100 FF 3P塑殼斷路器T2H160 TMD4/40 PMP 4P"溫濕度計+USB接 口及界面+K型熱 電偶BK8820U"塑殼斷路器XT4V160 TMD25-300 FF 4P（4）塑殼斷路器XT4L250 LSI R250 FF 4P天平NBL84i直流微型斷路器S202M-Z10DC微型斷路器S402M-K63直流微型斷路器S202M-C1DC直流微型斷路器S203M-Z50DCQ25D-40防爆電磁閥GP2045高壓無氣噴涂機CKM1LE-800/4300C塑料外殼式漏電斷路器QP-1000/3N隔離開關(guān)LA42-22控制按鈕CKZ-207智能信息箱 塑料面板59C2-30V電流電壓表BCMJ-0.66-30-3電容器CJ20-100接觸器塑殼漏電保護斷路器CDM3L-125C/4310B 125A 03/1/3 DC24V塑殼漏電保護斷路器CDM3L-630F/4310A 400A 1/3/5延3 AC230V帶端子塑殼斷路器CDM1-125M/3300 63A塑殼配電保護CDM6I-400M/3340 400A AC230V塑殼斷路器CDM1-63L/3300 40A附件板CDM1-125 4P 附件板塑殼斷路器CDM1-125L/3330 63A AC220V塑殼配電保護CDM6E-800M/ 4310B 800A AC230V塑殼斷路器CDM3-100S/3340 10A AC230V塑殼配電保護CDM6I-100M/3340 40A AC230V插入式板后接線框架斷路器DW15-1600 1600/1000A熱式無欠壓AC220V框架斷路器CDW6I-1600N 1600A抽水AC230欠AC230 H型拼鎖塑殼漏電保護斷路器CDM3L-125S/43002A 80A 03/1/3塑殼漏電保護斷路器DZ20L-250/4340B 125A100-300-500mA 220V塑殼配電保護CDM6S-800L/4348B 400A DC220V 固定式板后塑殼斷路器CDM10-100/33002 50A塑殼配電保護CDM6I-100L/3208 40A塑殼斷路器CDM3-63S/43002A 32A塑殼斷路器CDM3-100S/32002 50A塑殼斷路器XT2L160 I R100 FF 3P塑殼斷路器XT2V160 TMA50-500 FFCL 4P塑殼斷路器XT4L160 LS/I R160 WMP 3P塑殼斷路器T4N250 PR222DS/P-LSIG R160 PMP 4P塑殼斷路器XT2V160 LS/I R25 FF 4P（2）塑殼斷路器XT4N160 MA100 Im=500/1000 WMP 3P塑殼斷路器XT4V160 LSI R100 FF 4P（16）微型斷路器S202M-C1交直流微型斷路器S203M-C63UC微型斷路器M203M-K10微型斷路器SH202-C40面板開關(guān)AL332-PGCJZQ-F65L球形截止閥DW16-1000A萬能式斷路器JJ1B-220KW自耦減壓起動器DT862-4 10(40)A三相四線電度表BSMJ0.69-8-3電容器44C2-1.5KA電流電壓表AD26B-22D/S信號燈BSMJ-0.4-20-3W電容器塑殼漏電保護斷路器CDM3L-125F/4300B 63A 1/3/5 U AC230V塑殼漏電保護斷路器M6L-250M/4300A 250A 100/300/500MA塑殼斷路器CDM3-63S/3340 16A AC230V塑殼電動機保護CDM3-250H/33002 125A塑殼配電保護DZ20Y-100/3310 80A AC220V塑殼斷路器CDM1-63L/3300 25A 英文標(biāo)牌塑殼配電保護CDM1-400M/3200 400A塑殼斷路器CDM3-630H/42002A 400A塑殼配電保護CDM6I-250M/3340 160A AC230V塑殼配電保護CDM6I-250L/3200 200A插入式板后框架斷路器CDW6I-1600N 1250A固水AC380V欠AC230V框架斷路器DW17-1900 1600A固水電動AC220V主回路690V塑殼漏電保護斷路器CDM1L-100M4200AII80A100300500MA220V0.5S塑殼漏電保護斷路器M6L-400M/3300 250A 300/500/1000MA I塑殼斷路器CDM3T-630F/3300 630A塑殼電動機保護CDM6I-100L/43002A 80A塑殼配電保護CDM6I-630S/4300A 630A附件相間隔板DZ20Y-225相間隔板 3P（2片）塑殼配電保護CDM6S-100S/4200A 50A塑殼斷路器XT4L160 TMA80/800 PMP 3P塑殼斷路器XT1C160 TMD160-1600 FF 3P塑殼斷路器XT4V160 TMD16/300 PMP 4P塑殼斷路器T7L1250M PR332/P-LSI R1250 FF 3P精密型萬用表BK6420塑殼斷路器T7S1000M PR231/P-LSI R1000 FF 4P塑殼配電保護T4V-250 PR222DS/P-LSI R160 FF 4P(24)微型斷路器S502-K11微型斷路器S201M-C20微型斷路器S204-Z1微型斷路器S204-C1微型斷路器S203P-C63DB20G先導(dǎo)型溢流閥SS2-D2-B速度打滑開關(guān)CJ12Z-400/4交流接觸器(直流電磁系統(tǒng))LXK3-20H/H2行程開關(guān)BH-0.66(40) 400/5互感器42C3-150A電流電壓表85L1-Hz 380V電流電壓表BK-1000VA變壓器塑殼漏電保護斷路器CDM6LI-125M/4300B 100A 03/1/3塑殼漏電保護斷路器CDM1L-100L/4340A 63A 30-100-500MA 220V
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