National Item Identification Number
01-499-9163
014999163
5925-01-499-9163
5925014999163
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)
82647
TEXAS INSTRUMENTS INCORPORATED
DBA TEXAS INSTRUMENTS
34 FOREST STREET
ATTLEBORO
MA
02703
508-236-3525
K1182
THALES TRAINING & SIMULATION LTD
GATWICK ROAD
CRAWLEY
RH10 9RL
UNITED KINGDOM
01293 562822
Reference Numbers (Part Numbers)
3SB4-1-N
91789210
Required Categories
POLE QUANTITY
BODY STYLE
BODY LENGTH
BODY WIDTH
CENTER TO CENTER DISTANCE BE
Required Description
2
4B MULTIPOLE-SINGLE ACTUATOR TYPE
2.230 INCHES NOMINAL
0.750 INCHES NOMINAL