ARGUS-M DIRECTIONAL. OVERCURRENT RELAY CASE SIZE E8, 5 CT,4 VT,16LEDS, 13 BINARY INP./14 BINARY OUTP. MEASURING INPUT: 1/5 A 63.5/ 110V, 50/60HZ USB FRONT PORT, RS485 REAR PORT IEC 60870-5-103 AND MODBUS RTU (USER SELECTABLE SETTING) PROTECTION FUNCTION: STANDARD VERSION PLUS AUTORECLOSE (79) + (25) CHECK Auxiliary voltage: 24 - 250 V DC / 100-230 V AC Binary input threshold 88 V DC (rated: 110-250 V DC)Hs Code : 85364900