Siemens 3RT2017-2BB42 Contactor 3 makers 690 V AC 1 pc(s)

power contactor, AC-3 12 A, 5.5 kW / 400 V 1 NC, 24 V DC 0.7-1.25*US 3-pole, Size S00 Spring-type terminal suitable for PLC outputs

Price: 75.99 from Conrad Electronic