The 4RB8150-3EE20 from Siemens is a Power Capacitor with Capacitance 82.2 uF, Voltage Rating 440 V, Peak Current 10000 A, Mass 1.5 Kg, Operating Temperature -40 to 60 Degree C. Tags: Screw Mount, Film Capacitor. More details for 4RB8150-3EE20 can be seen below.