National Item Identification Number
01-489-1089
014891089
5925-01-489-1089
5925014891089
National Stock Number
Item Name
CIRCUIT BREAKER
Federal Supply Class
5925
Referenced on: http://tentsshelters.tpub.com//TM-10-5410-228-24P/TM-10-5410-228-24P0446.htm
Referenced on: http://tentsshelters.tpub.com//TM-10-5410-228-24P/TM-10-5410-228-24P0460.htm
Referenced on: http://tentsshelters.tpub.com//TM-10-5410-228-24P/TM-10-5410-228-24P0559.htmDescription
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.
Commercial and Government Entity Code (Supplier Data)
NSN (National Stock Number) 5925-01-489-1089, 5925014891089 NIIN (National Identification Number) 01-489-1089, 014891089
Part Numbers (Reference Numbers)
MIL-PRF-55629/5
M55629/5-407
Required Categories
POLE QUANTITY
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE
OPERATING VOLTAG
Required Description
3
35.0 AMPERES DC ALL LOCATIONS
50.0 DC ALL LOCATIONS
2000.0 DC ALL LOCATIONS