框架電流繼電器/框架泄漏保護(hù)裝置/ FT50832/上海電宸
Earth delay Setting Range from 50-400A +/-10% In case no value is specided in the order,the delay is automatically set at 80A +/-10% It can be used in any b. Such relay also has a mechanical latching device for failure momorisation.a test button and anthor one for failure reset. Short time current: 80Ka/100ms 55Ka/200ms 40Ka/400ms 35Ka/500ms 對(duì)地信號(hào)繼電器 50832 設(shè)定范圍：50A-400A +/-10% 繼電器自動(dòng)設(shè)置在80A +/-10% 可用在任何情況下 一個(gè)機(jī)械鎖扣裝置，一個(gè)測(cè)試按鈕，一個(gè)錯(cuò)誤復(fù)位按鈕 瞬時(shí)電流： 80Ka/100ms 55Ka/200ms 40Ka/400ms 35Ka/500ms 上海電宸電氣工程有限公司 021-55-59092 何冬13816422413 |
