National Item Identification Number

01-456-4465
014564465
5925-01-456-4465
5925014564465

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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81343

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81343

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Reference Numbers (Part Numbers)

AS58091
MIL-C-5809G
MS14153-35
MS14153-35

Required Categories

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS
TRIP RELEASE AMBIENT TEMP R

Required Description

200.0 AC SINGLE LOCATION
-55.0 DEG CELSIUS MINIMUM AND
71.0 DEG CELSIUS MAXIMU