National Item Identification Number
01-179-4772
011794772
5925-01-179-4772
5925011794772
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)
11873
MCGRAW EDISON CO
USD OPNS
7300 W WILSON AVE
CHICAGO
IL
60656
708-867-4600
45152
OSHKOSH TRUCK CORPORATION
DIV OSHKOSH TRUCK CORPORATION
2307 OREGON ST
OSHKOSH
WI
54902
800-392-9921
11873
MCGRAW EDISON CO
USD OPNS
7300 W WILSON AVE
CHICAGO
IL
60656
708-867-4600
Reference Numbers (Part Numbers)
124B20-B2M
1449730
24B20-B0
Required Categories
POLE QUANTITY
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE
OPERATING VOLTAG
Required Description
1
20.0 AMPERES DC SINGLE LOCATION
32.0 DC SINGLE LOCATION
500.0 DC SINGLE LOC