NSN 5925-00-500-6749
Part Details | CIRCUIT BREAKER
5925-00-500-6749 A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see RELAY (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see RELAY-SWITCH. Excludes CIRCUIT BREAKER BOX and magneto "breaker" assemblies. See also SWITCH (as modified); and CONTROLLER.
Alternate Parts: NA40, 5925-00-500-6749, 00-500-6749, 5925005006749, 005006749
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | JAN 01, 1963 | 00-500-6749 | 00136 ( CIRCUIT BREAKER ) |
REFERENCE DRAWINGS & PICTURES
SINGLE POLE TYPE

Cross Reference | NSN 5925-00-500-6749
Part Number | Cage Code | Manufacturer |
---|---|---|
NA40 | 21810 | CHALLENGER ELECTRICAL EQUIPMENT CORP |
Technical Data | NSN 5925-00-500-6749
Characteristic | Specifications |
---|---|
POLE QUANTITY | 1 |
TERMINAL TYPE AND QUANTITY | 1 SCREW BASE AND 1 QUICK DISCONNECT, MALE |
RESET METHOD | MANUAL |
BODY STYLE | SINGLE POLE TYPE |
CASE MATERIAL | PLASTIC |
MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
BODY LENGTH | 0.937 INCHES NOMINAL |
BODY WIDTH | 3.375 INCHES NOMINAL |
BODY HEIGHT | 2.343 INCHES NOMINAL |
BOSS HEIGHT | 0.218 INCHES NOMINAL |
MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
ACTUATOR FUNCTION | TRIP-RESET |
ACTUATOR POSITION DESIGNATION | AT EACH POLE |
SPECIAL FEATURES | MOUNTING METHOD IS TERMINAL |