Siemens 3RT2017-2KB42 Coupling relay 3 makers 690 V AC 1 pc(s)

Traction contactor, AC-3 12 A, 5.5 kW / 400 V 110 V DC 0.7-1.25* US, with varistor integrated, 3-pole Size S00, Spring-type terminal

Price: £ 89.99 from Conrad Electronic