MIL-DTL-3786/1G
REQUIREMENTS:
Dimensions and configurations: See figures 1 and 2.
Angle of throw: 18°, 20°, 30°, 36°, 45°, 60°, and 72°. See table V.
Terminals: The terminal tabs shall be bent at an angle of 60 ±15 degrees from the plane of the
section. When flat terminals are required, the dimensions shall be as shown on figure 1.
Rotational torque: The minimum and maximum values of torque determined for shaft rotation shall be
within the limits specified in table I.
TABLE I. Rotational-torque limits.
Torque (pound-inch)
Temperature
Minimum
Maximum
Room
1.75
6
Minimum
1.75
8
Construction type: See table IV.
Number of poles per deck: See table VI.
Number of positions: See table VI.
Life (rotational): The test loads for the applicable circuit conditions shall be as specified in table II.
Each of the loads, specified for the applicable environmental condition, shall be switched by at least
one rotor contact of the switch.
TABLE II. Electrical load.
Inductive Load
Resistive Load
Environmental condition
Milliamperes
Volts, dc
Milliamperes
Volts
500
28 V dc
At atmospheric pressure
50
28
225
115 V rms
50
300 V rms
At reduced barometric
350
28 V dc
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pressure
100
115 V rms
7
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