3TH4391-0AK2 SIEMENS ⍾ 3TH43910AK2

EN 50 011 EN 50 011 9NO+1NC, SCREW TERMINALS AC OPERATION AC 50/60HZ 110V

Contactor relay, 91E, EN 50011, 9 NO + 1 NC, screw terminal, DC operation, 24 V DC

Contactor relay, 91E, EN 50011, 9 NO + 1 NC, screw terminal, AC operation, 230 V AC 50 Hz, 277 V 60 Hz