OVERLOAD RELAY 12.5...50 A FOR MOTOR PROTECTION SIZE S2. CLASS 10E STAND-ALONE INSTALLATION MAIN CIRCUIT: STR.-THR. TRANSF. AUX. CIRCUIT: SCREW TERMINAL MANUAL-AUTOMATIC-RESET
OVERLOAD RELAY 20...80 A FOR MOTOR PROTECTION SIZE S2. CLASS 20E FOR MOUNTING ONTO CONTACTORS MAIN CIRCUIT: SCREW TERMINAL AUX. CIRCUIT: SCREW TERMINAL MANUAL-AUTOMATIC-RESET
OVERLOAD RELAY 50...200 A FOR MOTOR PROTECTION SIZE S6. CLASS 10 MOUNT. ONTO CONT./ STAND-ALONE MAIN CIRCUIT: THROUGH TRANSF. AUX. CIRCUIT: SPRINGLOAD. TERM. MANUAL-AUTOMATIC-RESET