The 2D1 from Honeywell is panel mount double pole double throw pushbutton switch with NO/NC switch configuration, flush round button actuator and turret termination. The 2D1 has 5A 250V AC ratings and 5A 30V DC ratings. Dimensions of this pushbutton switch are: 18.29 mm L x 16.66 mm D x 26.42 mm H.