National Item Identification Number

01-210-4980
012104980
5925-01-210-4980
5925012104980

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)

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56303

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SQUARE D COMPANY
1717 CENTER PARK RD
LINCOLN
NE
68512
410-847-1306

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0E2J5

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FIBREBOND CORPORATION
1300 DAVENPORT DR
MINDEN
LA
71055
318-377-1030

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Reference Numbers (Part Numbers)

QOB220VH
24225

Required Categories

Required Description