Description
The UA16-30-10RA 230-240V 50Hz / 240-260V 60Hz is a 3-pole contactor for capacitor switching, designed for installations where the peak current far exceeds 100 times the nominal rms current. The contactors come with damping resistors and are intended for use without additional inductances. The electrical durability is 250,000 operating cycles for Ue < 500 V and 100,000 cycles for 500 V ? Ue ? 690 V. The UA..RA series features a special front-mounted block with damping resistors to limit current peaks during capacitor switching.
