National Item Identification Number
00-981-8551
009818551
5925-00-981-8551
5925009818551
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)
04845
AUTOMATIC SWITCH CO
DBA ASCO
50 HANOVER RD
FLORHAM PARK
NJ
07932
973-966-2258
1HAR9
ASCO SERVICES INC.
60 HANOVER ROAD
FLORHAM PARK
NJ
07932
973-966-2678
Reference Numbers (Part Numbers)
8175-1
8175-1
Required Categories
CIRCUIT PROTECTION TYPE
RESET METHOD
MAIN CONTACT TRIPPING MECHANISM TYPE
INC
Required Description
OVERCURRENT ALL LOCATIONS
MANUAL
TRIP FREE
FUNGUS RESISTANT