MAIN CHARACTERISTICS range of product INTEGRAL 63 range TESYS product name TESYS INTEGRAL 63 product or component type CONTACTOR BREAKER device short name LD4LD COMPLEMETARY CHARACTERISTICS utilisation category AC-1 poles description 3P [Ue] rated operational voltage 690 V AC 5060 HZ [Ie] rated operational current 63 A AC AC-1 [Ith] conventional free air thermal current 63 A AT