MIL-DTL-15291/7B
Terminal marking: Terminal markings shown in table I locate terminals as viewed from the front of the
switch (handle end). Markings shall be stamped in front surfaces of terminals, clear of the screw heads.
GENERAL INFORMATION:
Switches not covered by specification sheets: Switches which are fabricated from standard parts, as used
in qualified switches, but which do not comply with switches detailed herein with respect to circuit
characteristics, switching action, mounting arrangement, and handle details may be acquired under this
specification from contractors having qualification approval under this specification.
Extended ratings: Switches detailed herein have been tested and found satisfactory at the extended
rating listed in table III. Reduced life expectancy must be anticipated for switches used at these
increased voltage or current levels. Tests under the conditions of table III are not required for
qualification acceptance and they are not repeated routinely as for maintenance of qualification.
Supplemental evaluations and tests applicable to particular circuit requirements are recommended.
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