ZB4BA6 is a series of green Locking Selector Push Button Switches created by Schneider Electric. The series features a 2-position ON/OFF switch in a slim, front-mount package. It comes with a range of actuator styles including raised and flush buttons, mushroom buttons, and rotary and protective covers. The switches have both standard and slow-break versions, with a rated electrical life of 500,000 cycles. They are UL and C-UL Rated, and comply with IEC/EN 60947-5-1 and 950.