The Deca A20B-A4E11Y maintained push button has a yellow mushroom head with a 1NO/1NC contact arrangement. Made for 22mm mounting holes. Contacts are silver, with a maximum voltage of 600V and thermal current of 10A. Not illuminated. A detachable contact block makes installation or removal easier. Has a matte finish to minimize reflections, with a removable push button operator. A maintained push button switch stays in a constant state, whether activated or not, until it is pressed, which changes the state until it is pressed again. Rated IP 65. Complies with EN standard
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