20-750-BUS3-F9

140G – Molded Case Circuit Breaker, G frame, 65 kA Interrupt Rating, T/M – Thermal Magnetic, 4 Poles, Rated Current 50 A

140G – Molded Case Circuit Breaker, G frame, 65 kA Interrupt Rating, T/M – Thermal Magnetic, 3 Poles, Rated Current 70 A