MIL-DTL-15743/11C
REQUIREMENTS
SYMBOL NUMBER: See table I.
DESIGN:
Electrical rating: 500 V ac, 60 Hz, 250 V dc, 0-30 ampere.
Dimensions and configuration: See figures 1 through 7.
Wiring diagram: See figure 8.
Mounting dimensions: See figure 7.
Degree of enclosure: Submersible (15 feet).
Weight: 6 pounds maximum.
Designation and marking: See figure 8 and 9.
Identification data shall be blank as shown on figure 9. Unless otherwise specified in the ordering
data, switch action marking shall be as shown on figure 8.
Parts: The parts shown in table II and as specified in MIL-DTL-15743 shall be used in the
construction of the switch specified herein.
GENERAL INFORMATION:
Military part number and general information are as shown in table I.
TABLE I. Military part number and general information.
Military
Symbol
No. of poles and switching
Supersedes 1/
part no.
no.
characteristics
Type
M15743/11-001
2753
DPST
3SR2A4-2
1/ From NAVSEA Drawing 9000-S6202-74276.
ORDERING DATA:
Acquisition documents should specify the following:
Switch action marking, if required (see requirements).
8