SIEMENS » 3VF3311-5FU77-0AA0
CIRCUIT-BREAKER, 3-POLE FOR MOTOR PROTECTION IR=160-205A, ICU=40KA/415V WITH OVERCURRENT RELEASE AN N-REL. 13 X IN, PLUG-IN VERSION TRIP CLASS ADJUSTABLE WITH PHASE-FAILURE SENSITIVITY W/O AUXIL. CONTACT/ALARM SWITCH W/O AUXILIARY RELEASE ,