National Item Identification Number
01-445-5573
014455573
5925-01-445-5573
5925014455573
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)
56365
SQUARE D COMPANY
DBA FOREIGN PARENT IS SCHNEIDER
1415 S ROSELLE RD
PALATINE
IL
60067
410-847-1306
S8828
MACGREGOR SWE AB
FISKHAMNSGATAN 2
4113
GOTHENBURG
SWEDEN
4631850700
Reference Numbers (Part Numbers)
K2B002A+K0C1B+KZ 18-4-1
23-06882 REV D CB
Required Categories
SPECIAL FEATURES
Required Description
USED FOR MAIN SWITCH