框架斷路器DW17-1900 1900A4P電動固定垂直AC380
產品概述
DW17-1900 1900A4P電動固定垂直AC380框架斷路器是一款高性能配電保護設備，專為大電流配電網絡設計。該產品采用立體式結構布局，核心部件集成于金屬框架內，具備電動操作功能，支持垂直固定安裝方式。其額定工作電流達1900安培，四極設計適用于三相四線制交流380V配電系統，可實現對線路的過載、短路等故障的快速切斷保護。產品采用模塊化設計理念，觸頭系統與滅弧室分離布置，有效提升分斷能力與電氣壽命。抽屜式結構版本可選，便于維護檢修。16
核心功能
該斷路器配備智能化脫扣單元，通過精確的電流檢測實現多級保護功能。電動操作機構支持遠程控制，儲能彈簧機構確保快速分合閘動作（合閘時間≤60ms）。滅弧系統采用多片式柵片設計，配合氣體導流通道實現零飛弧。產品支持欠電壓脫扣、分勵脫扣等擴展功能模塊，輔助觸點可實時反饋斷路器狀態。適用于工業廠房、數據中心、商業建筑等場合的配電干線保護，能有效防止因線路故障導致的設備損壞。512
技術特點
主體結構采用高強度合金框架，觸頭材料為銀鎳復合材質，確保高導電性與抗熔焊性。操作機構采用齒輪傳動系統，機械壽命超過10,000次。產品工作溫度范圍覆蓋-5°C至+40°C，適應不同環境需求。進出線方式支持上下雙向接線，銅排接口兼容國際標準尺寸。人性化設計包含儲能狀態指示、分合閘位置顯示及手動緊急分閘按鈕，便于現場操作與狀態監控。1622
Product Introduction
The DW17-1900 1900A4P fixed vertical AC380 frame circuit breaker is a high-performance power distribution protection device designed for high-current networks. With rated operational current up to 1900A and 4-pole configuration, it suits three-phase four-wire AC 380V systems. The modular construction features separated contact system and arc-extinguishing chamber, enhancing breaking capacity and electrical durability. The vertical fixed installation saves cabinet space while maintaining operational reliability. Optional withdrawable version facilitates maintenance without power interruption. 620
Key Features
Equipped with intelligent trip unit, this breaker achieves multi-stage protection through precise current monitoring. The motor-operated mechanism enables remote control, with spring energy storage ensuring fast switching (closing time ≤60ms). Multi-grid arc chute with gas venting channels realizes zero arcing. Expandable modules include undervoltage release and shunt trip, while auxiliary contacts provide real-time status feedback. Ideal for protecting main circuits in industrial plants, data centers and commercial buildings against equipment damage caused by line faults. 1217
Technical Advantages
The alloy frame ensures structural integrity, while silver-nickel composite contacts deliver excellent conductivity and anti-welding performance. Gear transmission mechanism guarantees over 10,000 mechanical operations. Wide operating temperature range (-5°C to +40°C) adapts to various environments. Both top and bottom busbar connections comply with international standard dimensions. User-friendly designs include energy storage indicator, switching position display and emergency trip button for intuitive operation. 1622
框架斷路器DW17-1900 1900A4P電動固定垂直AC380
萬能式斷路器CDW3 2000N 1600A3P抽屜水平AC230V失壓AC230V延時5S塑殼漏電保護斷路器CDM3L-250S/4340A 200A 1/3/5延1 AC230V塑殼漏電保護斷路器DZ20L-400T/4300 400A 150MA延時0.1S 透明塑殼漏電保護斷路器CDM6LI-125M/3300 80A 1/3/5延2塑殼漏電保護斷路器CDM3L-125C/4300B 125A 1/3/5延1塑殼配電保護CDM6S-250M/4300A 225A塑殼斷路器CDM3-100S/3310 63A DC24V塑殼斷路器CDM3-250N/32002 125A塑殼配電保護CDM6I-125L/4300A 32A塑殼配電保護CDM6S-630L/3340 400A DC220V 固定式板后接塑殼斷路器T7H1600M PR232/P-LSI R1600 FF 4P塑殼斷路器XT2L160 TMA160-1600 WMP 4P InN=100%塑殼斷路器XT2H160 I R100 FFCL 3P塑殼斷路器XT4L160 LSIG R160 FF 4P塑殼斷路器XT4H160 TMA160/1600 WMP 4P N=100%塑殼配電保護T2L-160 DC TMD25 FFCL 3P(10133623+10151910)塑殼斷路器XT2V160 LSIG R25 PMP 3P塑殼配電保護T4N-320 PR221DS-LSI R320 FFCL 3P(10061941+10151934)微型斷路器S204-K40微型斷路器S201M-Z25UC微型斷路器S261-D10微型斷路器S504-D203V220-08亞德客型電磁閥BB-B16-32齒輪泵DW17-2500萬能式斷路器CKQ2-225/4300雙電源隔離式開關DX865-4 1.5(6)A三相三線脈沖電度表MZD1-300單相交流制動電磁鐵線圈44L1-25/5A電流電壓表BCMJ-0.4-4-3電容器BSMJ-0.525-60-3電容器塑殼漏電保護斷路器CDM1L-100L/4200A50AII100300500MA220V0.4S塑殼漏電保護斷路器DZ20L-400T/4300 250A 500MA延時0.3S 透明塑殼斷路器CDM10-250T/33002 250A 透明塑殼配電保護CDM1-400L/3310 350A AC220V塑殼斷路器CDM3-160S/4200A 100A手操機構CDM3-160方形延伸轉動手操塑殼電動機保護CDM6I-63L/42002A 50A塑殼斷路器DZ20Y-100/3200 20A塑殼配電保護CDM6I-160L/3300 160A塑殼配電保護CDM10-250T/3200 120A 透明框架斷路器CDW6I-2000N/4 2000A固水AC380V欠AC230V萬能式斷路器CDW3 2000N 2000A3P抽屜水平AC380V欠AC230V塑殼漏電保護斷路器CDM6LI-160M/4300A 125A 1/3/5塑殼漏電保護斷路器CDM3L-400F/4200B 400A 1/3/5 U AC230V塑殼配電保護CDM6I-125L/3200 50A塑殼斷路器CDM3-100S/4200B 100A塑殼配電保護CDM6I-100M/3200 40A插入式板后接線塑殼斷路器CDM3-63S/3310 20A AC230V塑殼電動機保護CDM3-100F/33002 63A塑殼斷路器XT2L160 I R100 PMP 3P塑殼漏電斷路器A1N125 TMF50/500 FF 4P+RCD塑殼斷路器XT4L160 I R100 PMP 4P塑殼斷路器T4L 250 TMD 32-320 3p F F塑殼斷路器T67塑殼斷路器T7S1600M PR231/P-LSI R1600 FF 3P-HWaa塑殼配電保護T4S-250 DC TMA200 FFCL 4P(10133649+10151958)直流微型斷路器S804S-UCB32微型斷路器S204-D2微型斷路器S202M-K25UC微型斷路器S20/PG16/B面板開關AU43853-WW22E-10(B)6.3MPa電磁換向閥CKW1-2000/2000A(4P)智能型萬能式斷路器QC12-4/K磁力起動器AC30插座XD1-25限流電抗器42L6-200/5A電流電壓表AC30插座BK-4000VA變壓器塑殼漏電保護斷路器CDM3L-400F/3300 315A 3/5/10延1塑殼漏電保護斷路器CDM1L-100L/3300 100A 100-300-500mA塑殼斷路器CDM3-100F/3310 80A AC230V塑殼配電保護CDM6I-400L/4300B 225A塑殼配電保護CDM6I-63L/4300A 25A塑殼電動機保護CDM1-225M/33202 200A塑殼配電保護CDM6S-800M/4328B 700A塑殼配電保護CDM6S-800L/3330 800A AC230V 固定式板后接塑殼斷路器CDM3-400H/4300B 315A塑殼配電保護CDM6I-160L/4300B 125A萬能式斷路器W3 3200N 2000A4P固定水平AC230V欠AC380V框架斷路器CDW1-2000 1000A 4P抽屜220V拼鎖兩臺并塑殼漏電保護斷路器CDM6LI-125C/4300A 63A 1/3/5延2塑殼漏電保護斷路器CDM6LI-400M/4300B 225A 3/5/10延1塑殼斷路器CDM3-250F/4310B 250A DC24V塑殼斷路器CDM3-400F/3380 400A DC24V塑殼斷路器CDM1-400M/33002 315A塑殼電動機保護CDM3-160N/32002 160A塑殼配電保護CDM6S-63L/3200 10A塑殼斷路器XT4S160 LSIG R160 WMP 3P塑殼配電保護T4H-250 PR222DS/P-LSIG R160 FFCL 4P(10061891+10151956)塑殼斷路器XT2H160 M-I R20 WMP 3P塑殼斷路器T5L400 PR222DS/P-LSIG R400 WMP 4P紫外線照度計BK8732塑殼斷路器XT4H250 LSI R250 FFCL 3P
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