MAIN CHARACTERISTICS range of product TESYS U range TESYS product name TESYS U device short name LU2B product or component type REVERSING POWER BASE device application MOTOR poles description 3P suitability for isolation YES [Ith] conventional free air thermal current 12 A utilisation category AC-41 [Uc] control circuit voltage 48 V AC 5060 HZ COMPLEMETARY CHARACTERISTICS auxiliary contact composition 1 NO + 1 NC auxiliary contacts type TYPE LINKED CONTACTS 1 NO + 1 NC CONFORMING TO IEC 60947-4-1 [Ue] rated operational voltage 230 V network frequency 40..60 HZ [Ie] rated operational current 12 A AT