| Descripción del artículo | Power contactor, AC switching / contactor, 4P, 4KW/400V/AC3, US=415V50HZ, 480V60HZ / contactor, according to IEC/EN60947, 4 pole, with screw connections, CAN be expanded with max. 4 auxiliary contacts, screw and snap fitting, ui 690V, degree of protection IP20, finger proof according to VDE 0106 t. 100, lifespan 7 million mechanical operations, accessories: Auxiliary contact modules, suppressor circuits, star-point bridges, paralleling link, wiring kits, mechanical interlock |