National Item Identification Number
00-493-0981
004930981
5925-00-493-0981
5925004930981
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)
81541
AIRPAX CORPORATION LLC
DIV POWER PROTECTION PRODUCTS
807 WOODS RD
CAMBRIDGE
MD
21613
410-221-9484
0HBH2
LEXEL IMAGING SYSTEMS INC
1500 BULL LEA ROAD SUITE 150
LEXINGTON
KY
40511
859-243-5588
05037
ANACOMP INC
15378 AVENUE OF SCIENCE
SAN DIEGO
CA
92128
703-753-2729
Reference Numbers (Part Numbers)
AM4-Z31-2
AM4-231-2
APL1111-143-6
1018756-002
1018756-002
73-130-2MG6
Required Categories
POLE QUANTITY
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE
OPERATING VOLTAG
Required Description
4
10.0 AMPERES AC ALL LOCATIONS
250.0 AC ALL LOCATIONS
440.0 ALL LOCATIONS
1