SIEMENS 3RB2123-4PB0

3RB2123-4PB0 SIEMENS ⍾ 3RB21234PB0

OVERLOAD RELAY 1...4A F. MOTOR PROTECTION SZ S0, CLASS 5...30 F. MOUNT. ONTO CONTACTORS MAIN CIRCUIT: SCREW CONN. AUX. CIRCUIT: SCREW CONN. MANUAL-AUTOMATIC-RESET INT. GROUND FAULT DETECTION

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