... button switch (1)model:PBS-004 (2)color:yellow,red,white (3)20A,250VAC (4)approval:CE,UL,CCC,SGS,ISO PBS-004 ... push button switch summaryThe push-button switch is a simple structure, a ... signals to control contactors, relays, electromagnetic starters. Button switch can be done to start, stop, reversible ... rate: IP65color:yellow,red,green PBS-004 push button switch manufacturer