ECA 520D000

Abstract

This Sectional Specification relates to the toggle, paddle and rocker operated family of special-use electro-mechanical switches of certified quality. These families of switches are for use in electrical or electronic equipment, including switches to control power supply voltage. These switches are not intended to be used in electrical distribution systems. <br>Switches covered by this Specification have a rated voltage not exceeding 500 volts, and a rated current not exceeding 25 amperes (dc or rms values). <br>Object <br>The object of this Specification is to: <br>a) prescribe applicable preferred ratings and characteristics; <br>b) select the appropriate tests which may be applicable to this family of switches; and <br>c) prescribe general performance requirements for these switches. <br>Test severities and performance requirements prescribed in Detail Specifications referring to this Sectional Specification shall be equal to or greater than those specified herein; degradations are not permitted.