MAIN CHARACTERISTICS range of product TESYS F range TESYS product name TESYS F product or component type CONTACTOR device short name LC1F contactor application RESISTIVE LOAD control circuit type AC 50 HZ [Uc] control circuit voltage 220 V AC 50 HZ [Uimp] rated impulse withstand voltage 8 KV overvoltage category III [Ith] conventional free air thermal current 250 A AT