National Item Identification Number
12-178-0764
121780764
5925-12-178-0764
5925121780764
National Stock Number
Item Name
CIRCUIT BREAKER
Federal Supply Class
5925
Description
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)
D9478
BUNDESAMT FUER WEHRTECHNIK
UND BESCHAFFUNG
7360
KOBLENZ
GERMANY
0261-400-0
D8885
E-T-A ELEKTROTECHNISCHE APPARATE GMB
1061
ALTDORF
GERMANY
09187-10-0
D8885
E-T-A ELEKTROTECHNISCHE APPARATE GMB
1061
ALTDORF
GERMANY
09187-10-0
D9478
BUNDESAMT FUER WEHRTECHNIK
UND BESCHAFFUNG
7360
KOBLENZ
GERMANY
0261-400-0
Reference Numbers (Part Numbers)
TL5925-0001-250A
447-K-H-FN-250
447-K-H-FN-250A
447KHFN250TL5925-001
Required Categories
Required Description