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Electromechanical Power Controller/Relay, General Specification For
- Aerospace Standard
Published January 08, 2016 by SAE International in United States
Downloadable datasets availableAnnotation ability available
This specification establishes general requirements for a family of trip-free Electromechanical Power Controller/Relays (EMPC) with electronic overcurrent sensing and control, intended for use in electrical systems conforming to RTCA, D0160 Revision C. These devices will be utilized for the protection of ac and/or dc electrical systems, bus feeders, and electrical equipment.
The B committee has recommended stabilization of this document based on no QPL sources and no known usage. Any editorial or technical changes needed to align this document with similar currently published documents shall be made at such time a potential source requests authorization to qualify to this document.
Data Sets - Support Documents
|Unnamed Dataset 1|
|TABLE 1||Strength of Threaded Terminals (Static Value of Pull and Torque)|
|TABLE 2||Strength of Mounting Studs (Static Values of Pull and torque)|
|TABLE 3||Dual Coil Relay Markings|
|TABLE 4||Tripping Times for Calibration Tests (see )|
|TABLE 5||Qualification Inspection|
|TABLE 6||Group A Inspection|
|TABLE 8||Group B Inspection|
|TABLE 9||Group C Inspection|
|TABLE 10||Test Details for Dielectric Withstanding Voltage|
|TABLE 11||Pull Force|
|TABLE 12||Test Fluids|
|TABLE 13||Overload Values and Durations|
|TABLE 14||Rupture Current Values and Durations|
|TABLE 15||Duty Cycles (seconds)|
|TABLE A1||Failure Rate|
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