Schneider Electric ZB4BG02K1243A Description Description Schneider Electric ZB4BG02K1243A HEAD KEY SWITCH 2 POSITION Schneider Electric Related products SCHNEIDER TSXDEY16D2 SCHNEIDER TSXDSY16R5 SCHNEIDER TSXAEY800 SCHNEIDER ATV16U29M2 SCHNEIDER TSXPSY1610 SCHNEIDER ATV28HU54N4