140MG - Motor Protection Circuit Breakers, J frame, 35..65 kA at 480V, Thermal/Magnetic, TMD, Rated Current 150 A, Shunt Trip 480...525V AC/DC, 1 NO/NC AUX + Alarm, 250V

Reference : 140MG-J8E-D15-SC-AA

140G 250A J Frame Mtr Protection Ckt-Bkr