National Item Identification Number
99-781-2439
997812439
5925-99-781-2439
5925997812439
National Stock Number
Item Name
CIRCUIT BREAKER
Federal Supply Class
5925
Referenced on: http://www.tpub.com/content/bridges/TM-5-1940-322-24P/TM-5-1940-322-24P0041.htm
Referenced on: http://www.tpub.com/content/bridges/TM-5-1940-322-24P/TM-5-1940-322-24P0271.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)
U2755
SEARACE MARINE LTD
SANDBANKS SEAL
SEVENOAKS
TN15 0EH
UNITED KINGDOM
01732 780055
NSN (National Stock Number) 5925-99-781-2439, 5925997812439 NIIN (National Identification Number) 99-781-2439, 997812439
Part Numbers (Reference Numbers)
CB1422-830-46-20A
Required Categories
Required Description