.jpg series: pgr-3200ground-faultprotection system technology:protectionrelays the units operate on ungroundedsystems up to 6kv,1ph or 3ph, 50 or 60hz. the relay can bedirectly connected to powersystems up to 1,300v. systems largerthan 1,300v require aprecalibrated high tension coupler (pgh)connected between the phaseconductor and relay. features/benefi ts• meets nec requirements forungrounded systems • indicates groundfault and faulted phase • lamptest push button to verify it isfunctioning properly • long-lifeled’s used to indicate voltage andredundant led’s (two per phase)for reliabilitymetering output •din rail or screw mount for ease ofinstallation 如需订购，欢迎来电咨询！联系人：徐敏 联系电话： / 021-68868309 ---213

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中国上海荣舟机电有限公司
徐敏
15000084525
上海市浦东新区崂山路526号21楼A1