... controller,etcShort Circuit & Earth Fault Indicator DJ-3100General Information The short circuit & earth fault indicator DJ-3100 is used for detecting the ... time : 7s,1hrs,2hrs,4hrs Output relay : 120 V AC 1A, 30V DC 2ACutting hole dimension: 91*44mmMain controller dimension :95 ... and shipping2.with QC report Short Circuit & Earth Fault Indicator DJ-3100