КОНТАКТОРТИПОРАЗМЕР2, 2-ПОЛ., ДЛЯ RAILWAY APPLICATIONS DC-3 И 5, 7.5A AT 750V AUX. КОНТАКТS 21 (2НО+1НЗ) OPERATING RANGE 0.7...1.25 X US WITH VARISTOR CIRCUIT DC SOLEНОID SYSTEM 33V DC 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.
