STAND-ALONE INSTALL. SUPPORT FOR 3RU11 SZ S3 STAND-ALONE INSTALLATION MAIN CIRCUIT: SCREW TERMINAL AUX. CIRCUIT: --
OVERLOAD RELAY 0.32...1.25 A FOR MOTOR PROTECTION SZ S0. CLASS 20 F. MOUNTING ONTO CONTACTORS MAIN CIRCUIT: SCREW TERMINAL AUX. CIRCUIT: SPRING-LOADED TERM. MANUAL-AUTOMATIC-RESET
OVERLOAD RELAY 160...630 A FOR MOTOR PROTECTION SIZE S10/S12. CLASS 5...30 MOUNT. ONTO CONT./ STAND-ALONE MAIN CIRCUIT: BAR CONNECTION AUX. CIRCUIT: SCREW CONNECTION MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION