National Item Identification Number
01-440-3943
014403943
5925-01-440-3943
5925014403943
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)
31795
EATON POWER QUALITY CORP
DBA POWERWARE
8609 SIX FORKS RD
RALEIGH
NC
27615
919-870-3143
Reference Numbers (Part Numbers)
101614270
Required Categories
III END ITEM IDENTIFICATION
Required Description
UPS COM PTS S150 NAVY 2