ITEM NAME:CBB61 2 uf 5% resistance 4 pin AC welding capacitor motor 450 V R6Q2 CBB61 2 uf 5% resistance 4 pin AC welding capacitor motor 450 V R6Q2 Product name: Capacitor Motor Model: CBB61 For: Air.Model: CBB61. Capacitance: 2uF. Nominal Tension: AC 450 V. Frequency: 50 / 60Hz; Pin Count: 4.