能接通、承載以及分斷正常電路條件下的電流，也能在規(guī)定的非正常電路條件下接通、承載一定時間和分斷電流的一種機械開關電器。電的產(chǎn)生、輸送、使用中，配電是一個極其重要的環(huán)節(jié)。斷路器是指能夠關合和開斷電流，并能在異常條件下斷開電流為設備和人員提供保護的一種裝置。斷路器可用來分配電能，和不頻繁地啟動異步電動機，對電源線路及電動機等實行保護，當它們發(fā)生嚴重的過載或者短路及欠壓等故障時能自動切斷電路，其功能相當于熔斷器式開關與過欠熱繼電器等的組合。
河南四方恒業(yè)銷售西門子框架斷路器 孫杰 電話0371-56605206手機13838084023
產(chǎn)品型號 產(chǎn)品描述
3WT1S400 ETU35WT D/3P 400A/3P,66KA
3WT1S630 ETU35WT D/3P 630A/3P,66KA
3WT1S800 ETU35WT D/3P 800A/3P,66KA
3WT1S1000 ETU35WT D/3P 1000A/3P,66KA
3WT1S1250 ETU35WT D/3P 1250A/3P,66KA
3WT1S1600 ETU35WT D/3P 1600A/3P,66KA
3WT2S2000 ETU35WT D/3P 2000A/3P,66KA
3WT2S2500 ETU35WT D/3P 2500A/3P,66KA
3WT2S3200 ETU35WT D/3P 3200A/3P,66KA
3WT2S4000 ETU35WT DV/3P 3800A/3P,66KA
3WT1S400 ETU37WT D/3P 400A/3P,66KA
3WT1S630 ETU37WT D/3P 630A/3P,66KA
3WT1S800 ETU37WT D/3P 800A/3P,66KA
3WT1S1000 ETU37WT D/3P 1000A/3P,66KA
3WT1S1250 ETU37WT D/3P 1250A/3P,66KA
3WT1S1600 ETU37WT D/3P 1600A/3P,66KA
3WT2S2000 ETU37WT D/3P 2000A/3P,66KA
3WT2S2500 ETU37WT D/3P 2500A/3P,66KA
3WT2S3200 ETU37WT D/3P 3200A/3P,66KA
3WT2S4000 ETU37WT DV/3P 400A/3P,66KA
3WT1S630 ETU45WT D/3P 630A/3P,66KA
3WT1S800 ETU45WT D/3P 800A/3P,66KA
3WT1S1000 ETU45WT D/3P 1000A/3P,66KA
3WT1S1250 ETU45WT D/3P 1250A/3P,66KA
3WT1S1600 ETU45WT D/3P 1600A/3P,66KA
3WT2S2000 ETU45WT D/3P 2000A/3P,66KA
3WT2S2500 ETU45WT D/3P 2500A/3P,66KA
3WT2S3200 ETU45WT D/3P 3200A/3P,66KA
3WT2S4000 ETU45WT DV/3P 3800A/3P,66KA
3WT1S400 ETU47WT D/3P 400A/3P,66KA
3WT1S630 ETU47WT D/3P 630A/3P,66KA
3WT1S800 ETU47WT D/3P 800A/3P,66KA
3WT1S1000 ETU47WT D/3P 1000A/3P,66KA
3WT1S1250 ETU47WT D/3P 1250A/3P,66KA
3WT1S1600 ETU47WT D/3P 1600A/3P,66KA
3WT2S2000 ETU47WT D/3P 2000A/3P,66KA
3WT2S2500 ETU47WT D/3P 2500A/3P,66KA
3WT2S3200 ETU47WT D/3P 3200A/3P,66KA
3WT2S4000 ETU47WT DV/3P 3800A/3P,66KA
3WT1S400 ETU35WT D/4P 400A/4P,66KA
3WT1S630 ETU35WT D/4P 630A/4P,66KA
3WT1S800 ETU35WT D/4P 800A/4P,66KA
3WT1S1000 ETU35WT D/4P 1000A/4P,66KA
3WT1S1250 ETU35WT D/4P 1250A/4P,66KA
3WT1S1600 ETU35WT D/4P 1600A/4P,66KA
3WT2S2000 ETU35WT D/4P 2000A/4P,66KA
3WT2S2500 ETU35WT D/4P 2500A/4P,66KA
3WT2S3200 ETU35WT D/4P 3200A/4P,66KA
3WT2S4000 ETU35WT DV/4P 3800A/4P,66KA
3WT1S400 ETU37WT D/4P 400A/4P,66KA
3WT1S630 ETU37WT D/4P 630A/4P,66KA
3WT1S800 ETU37WT D/4P 800A/4P,66KA
3WT1S1000 ETU37WT D/4P 1000A/4P,66KA
3WT1S1250 ETU37WT D/4P 1250A/4P,66KA
3WT1S1600 ETU37WT D/4P 1600A/4P,66KA
3WT2S2000 ETU37WT D/4P 2000A/4P,66KA
3WT2S2500 ETU37WT D/4P 2500A/4P,66KA
3WT2S3200 ETU37WT D/4P 3200A/4P,66KA
3WT2S4000 ETU37WT DV/4P 3800A/4P,66KA
3WT1S400 ETU45WT D/4P 400A/4P,66KA
3WT1S630 ETU45WT D/4P 630A/4P,66KA
3WT1S800 ETU45WT D/4P 800A/4P,66KA
3WT1S1000 ETU45WT D/4P 1000A/4P,66KA
3WT1S1250 ETU45WT D/4P 1250A/4P,66KA
3WT1S1600 ETU45WT D/4P 1600A/4P,66KA
3WT2S2000 ETU45WT D/4P 2000A/4P,66KA
3WT2S2500 ETU45WT D/4P 2500A/4P,66KA
3WT2S3200 ETU45WT D/4P 3200A/4P,66KA
3WT2S4000 ETU45WT DV/4P 3800A/4P,66KA
3WT1S400 ETU47WT D/4P 400A/4P,66KA
3WT1S630 ETU47WT D/4P 630A/4P,66KA
