Contactor 400A - Power contactor, DC switching 400A 24VDC 3TC7814-0EB

Contactor 400A - Power contactor, DC switching 400A 24VDC 3TC7814-0EB – Siemens – 4011209158863: Contactor 400A 3TC7814-0EB Rated control supply voltage Us at DC 24 ... 24V, type of voltage for actuation DC, rated operational power at DC-3 / DC-5 at 440 V 140kW, rated operational current Ie at DC-3 / DC-5 at 440 V 400A, suitable for series installation, number of auxiliary contacts as NO contact 4, number of auxiliary contacts as NC contact 4, connection type main circuit screw connection, number of NC contacts as main contacts 0, number of NO contacts as main contacts 2, contactor, size 12, 2-pole, DC-3 and 5, 400A, auxiliary switch 4NO+4NC DC 24 V DC operation DC operation 3TC contactor for switching DC voltage, 2-pole. The 3TC DC contactors impress with their high performance combined with a compact design and high contact reliability. They are also characterized by a particularly long switching life. Pre-assembled auxiliary switches reduce the complexity of your setup. The devices are approved worldwide (eg IEC and UL/CSA). They are available in different sizes, with AC and DC operation, in different voltages and with different auxiliary contacts. In the main circuit, the devices can be connected via rails. There is a wide range of accessories for these contactors, such as overvoltage limiters, auxiliary switches or terminal covers.