National Item Identification Number
01-254-9382
012549382
5925-01-254-9382
5925012549382
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)
56303
SQUARE D COMPANY
1717 CENTER PARK RD
LINCOLN
NE
68512
410-847-1306
51918
SQUARE D CO
AUTOMATION AND CONTROL BUSINESS
27446
RALEIGH
NC
27611
919-266-3671
Reference Numbers (Part Numbers)
QO150
Q0150
Required Categories
Required Description