... 3.CE,CCC approved 4.magnetic starter,contacts.. Flush button switch XB4-BA311.Spesification:ModelContact type Colour ... (V) Remark PackingXB2-BA21 NO Black 220V-380V Flush,one ZB101 1/white box, 20pcs/kraft box, ... box, 200pcs/cartonXB2-BA51 NO Yellow 220V-380V Flush,one ZB101 1/white box, 20pcs/kraft box, ... applied as cam control in the controlling circuits with rated frequency of AC 50Hz or 60Hz, rated ...