National Item Identification Number

01-372-0203
013720203
5925-01-372-0203
5925013720203

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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81541

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AIRPAX CORPORATION LLC
DIV POWER PROTECTION PRODUCTS
807 WOODS RD
CAMBRIDGE
MD
21613
410-221-9484

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28687

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SPACE AND NAVAL WARFARE SYSTEMS
COMMAND /SPAWAR/
4301 PACIFIC HWY
SAN DIEGO
CA
92110
619-524-3581

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60695

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SCIENCE APPLICATIONS INTERNATIONAL
CORPORATION
16701 WEST BERNARDO DRIVE
SAN DIEGO
CA
92127
858-826-4124

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Reference Numbers (Part Numbers)

AP4-24385-1
0309279
0309279

Required Categories

Required Description