National Item Identification Number
01-148-7756
011487756
5925-01-148-7756
5925011487756
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)
89946
WESTINGHOUSE ELECTRIC CORP
LOW VOLTAGE BREAKER DIV
ONE TUSCARAWAS RD
BEAVER
PA
15009
724-775-2000
89946
WESTINGHOUSE ELECTRIC CORP
LOW VOLTAGE BREAKER DIV
ONE TUSCARAWAS RD
BEAVER
PA
15009
724-775-2000
24446
60969
GENERAL ELECTRIC CO
ELECTRICAL DISTRIBUTION AND CONTROL
41 WOODFORD AVE
PLAINVILLE
CT
06062
860-747-7111
1PQF4
L-3 COMMUNICATIONS CORPORATION
DIV LINK SIMULATION & TRAINING
2200 ARLINGTON DOWNS ROAD
ARLINGTON
TX
76011
817-619-3754
Reference Numbers (Part Numbers)
FB3020L
FDB3020L/A1X1LA/SNT1RA08
TF136020
TF136020
1001619-01
1001619-01
Required Categories
POLE QUANTITY
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE
OPERATING VOLTAG
Required Description
3
20.0 AMPERES AC ALL LOCATIONS
600.0 AC ALL LOCATIONS
50.0 OR
60.0 ALL LOCA