Pushbutton switch KE-021 U3 ver.3 2NZ mushroom non-latching 10A IP40 660V red Elektrotekhnik ET512657

KE series push-button switches are designed for switching electrical control circuits with a voltage up to 440 V DC and up to 660 V AC at a frequency of 50 Hz and are used for equipping panels, consoles, posts, and control cabinets in stationary installations. * Presence of protection against accidental switching; * Reliable protection against moisture and dust penetration; * Convenience during installation.