Siemens 3TC4817-5KB4 contactor 2-pole DC-4 75A

Contactor, size 4, 2-pole, DC-4, nominal operating current 75A, auxiliary switch 22 (2 NO + 2 NC), DC operation, G-drive with varistor, DC 24V contactor 3TC for switching direct current, 2-pole. The 3TC direct current contactors impress with their high performance, compact design and high contact reliability. They are also characterized by a particularly long switching life. The devices are approved worldwide (e.g. IEC and UL/CSA). They are available in AC and DC operation, in various voltages and with various auxiliary contacts. Accessories available include arc chambers, magnetic coils and surge suppressors.