Hydraulic/Magnetic Circuit Breaker - 3 Pole - 24A - 277VAC/80VDC - Handle Actator (One Per Multipole Unit) - Series Trip (Current) - Without Aux Switch - 50/60Hz Long High-inrush Delay - Push-On 0.250 Tab (Q.C.) - ON-OFF Legend - White Actuator - 6-32 x 0