Contactor size 4, 2-pole DC-3 and 5, 75 A Auxiliary switch 22 (2 NO + 2 NC) Alternating current operation 230 V AC 60 Hz/192 V AC 50 Hz Contactor 3TC for switching DC voltage, 2-pole. The 3TC DC contactors offer convincing performance from a compact design with high contact reliability. They are also characterized by their particularly long switching endurance. The devices are approved for worldwide use (e.g. IEC and UL/CSA). They are available with AC and DC operation, in various voltages and with different auxiliary contacts. Arc chambers, solenoid coils and surge suppressors, for example, are available as accessories.

• · CONTACTOR SIZE 4 2-POLE