3SB3801-0AB – SIEMENS

7SJ8042-5EB96-3FB1+L0A – SIPROTEC 7SJ80 – SIEMENS
OVERCURRENT PROTECTION RELAY HOUSING 1/6 19″, 4 XI, 3 XU, 7 BI,
8 BO, (2 CHANGEOVER) 1 LIVE STATUS CONTACT MEASURING INPUTS: IPH = 1A / 5A, IEE (SENSITIVE) = 0.001 TO 1.6 A/ 0.005 TO 8A RATED AUXILIARY VOLTAGE DC 60V/ 110V / 125V/ 220V, AC 115V/ 230V FLUSH-MOUNTING CASE, SCREW-TYPE TERMINAL REGION WORLD, IEC/ANSI, LANGUAGE ENGLISH (LANGUAGE CHANGEABLE) STANDARD FRONT SYSTEM PORT, PORT B (ON BOTTOM OF DEVICE, REAR) PROFIBUS DP SLAVE, ELECTR.RS485 INTERFACE, PORT A ( ON BOTTOM OF DEVICE) WITH ETHERNET INTERFACE (DIGSI, NOT IEC61850) RJ45 CONNECTOR METERING: FAULT RECORDING, AVERAGE VALUES, MIN/MAX VALUES FUNKTIONALITY: TOC PHASE OVERCURRENT (50/51) I>, I>>,I>>>, IP TIME OVERCURR.PROTECTION GROUND 50N/51N, IE>,IE>>,IE>>>,IEP GROUND FAULT PROTECTION IEE>, IEE>>, IEEP, OVERLOAD PROTECTION (49) TRIP CIRCUIT SUPERVISION (74TC) CIRCUIT BREAKER FAILURE PROTECT NEGATIVE SEQUENCE PROTECTION UNDERCURRENT MONITORING (37) LOCK OUT (86) ADDITONAL FUNCTIONS: DIRECTIONAL GROUND FAULT VOLTAGE A. FREQUENCY PROTECTION FLEXIBLE PROTECTION FUNCTIONS (CURRENT AND VOLTAGE P ARAMET.) WITH AUTOMATIC RECLOSING