National Item Identification Number

00-502-8506
005028506
5925-00-502-8506
5925005028506

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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24446

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24446

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24446

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24446

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24446

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Reference Numbers (Part Numbers)

162L551-33
162L551PT33
162L551P33
232B808
232B808P1
60-375MG4
60-375M6

Required Categories

POLE QUANTITY
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE
MAXIMUM INTERRUP

Required Description

1
500.0 AMPERES DC SINGLE LOCATION
2000.0 DC SINGLE LOCATION
OVERCURRENT SING