National Item Identification Number
01-475-8129
014758129
5925-01-475-8129
5925014758129
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)
66842
SIEMENS ENERGY AND AUTOMATION INC
ITE CIRCUIT PROTECTION DIV
811 N MAIN ST
BELLEFONTAINE
OH
43311
937-593-6010
Reference Numbers (Part Numbers)
HED43M020
Required Categories
POLE QUANTITY
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS
FREQUENCY IN
Required Description
3
480.0 AC ALL LOCATIONS
50.0 OR
60.0 ALL LOCATIONS
UNDERVOLTAGE ALL LOCATIO