SIEMENS 3RB2143-4UB0

3RB2143-4UB0 SIEMENS ⍾ 3RB21434UB0

OVERLOAD RELAY 12.5...50 A FOR MOTOR PROTECTION SIZE S3, CLASS 5...30 FOR MOUNTING ONTO CONT. MAIN CIRCUIT: SCREW CONNECTION AUX. CIRCUIT: SCREW CONNECTION MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

Type
3RB1, 3RB20, 3RB21 SIRIUS electronic overload rel