EOCR-SP保護(hù)項(xiàng)目 保護(hù)項(xiàng)目動(dòng)作（跳閘）時(shí)間過(guò)流O-TIME缺相O-TIME堵轉(zhuǎn)O-TIME+D-TIME EOCR-SP保護(hù)項(xiàng)目 保護(hù)項(xiàng)目動(dòng)作（跳閘）時(shí)間過(guò)流O-TIME缺相O-TIME堵轉(zhuǎn)O-TIME+D-TIME EOCR-SP技術(shù)參數(shù) 電流設(shè)定規(guī)格范圍010.3~2A101~12A205.0~25A408~40A時(shí)間設(shè)定O-TIME0.5~15秒--控制電壓(50/60HZ)22090-260VAC440320-480VAC繼電器輸出形式1-SPST(轉(zhuǎn)換)負(fù)載3A/250VAC阻性狀態(tài)常態(tài)激勵(lì)時(shí)間-電流特性定時(shí)限工作(跳閘)指示2-LED安裝方式接觸器上安裝