The ABB UA26 RA 3-pole contactors for capacitor switching, can be used in installations in which the peak current far exceeds 100 times nominal rms current. The contactors are delivered complete with their damping resistors and must be used without additional inductances. The rated operational voltage of contactor is the 690 V and current is 16 A.
Degree of protection IP20 Ambient air temperature for operation is -40 to +70 °C Screw terminal
