Zhejiang Kripal Electric Co., Ltd.  

Product Name: Mikro Earth Leakage Relay Model NO.: KLR523 Type: Electric Parameter Relay Size: Miniature Electricity Type: Ac Theory: Current Relay Trademark: KRIPAL or OEM Transport Package: as Your Request Origin: China Product Description Earth Leakage Relay for earth leakage protection1. FEATURESA. Both latching and non-latching type of tripping contactsB. Trip starting indicatorC. Relay tripped indicatorD. Detection of no connection to current transformer for extra safetyE. High immunity to electrical interference2. TECHNICAL DATASETTINGSSensitivity adjustment: 0.1 to 1.0ADelay time adjustment: 0.1sec to 3.0secConTACTSContact arrangement: 1* latching type with manual reset1*non- latching type with manual resetBothe NC and NO contacts availableContact rating: 6A. 250V ACContact material: Silver alloyOperating time: 15ms max.Expected electrical life 100, 000 operations at rated currentExpected mechanical life: 5000000 operationsAUXILIARY SUPPLYSupply voltage: 198-265V AC; 90-120V ACRated frequency: 50/60HzVA rating: 3VA typicalIINDICATORSAuxiliary supple: GREEN LEDTime delay: RED LEDTrip: RED LEDPERFORMANCEAdjustable accuracy: Less than ± 5%Repeatability: Less than 0.5% of full scale