AA2-X0-17-423-521-4

Hydraulic/Magnetic Circuit Breaker - 2 Pole - 277VAC/80VDC - Handle Actator (One Per Pole) - Without Aux Switch - Screw 10-32 (Bus Type) - Dual Legend - Black Actuator - 6-32 x 0.195 Inches Threaded Insert (Two Per Pole).