EOCR-SS 2 integral Current Transformers Electronic Shear-pin Functions Independently Adjustable Starting Trip Delay (D-Time) & Operating Time (O-TIME) Features Compact Design Multiple Protection Functions Wide Current Adjustment Range (10:1) Ammeter Function Trip Indication LED High Accuracy Manual Instantaneous Reset Electrical Remote Reset Test Function Ambient Insensitive Low Energy Consumption Fail-safe Operation (No Volt Release) Protection Protective Item operating (trip) Time Over-current O-Time Phase Loss O-Time Locked Rotor O-Time+D-Time Pls feel free to contact us if you are interested in our product.we will send you the more detail data after your kindly enquiry