National Item Identification Number

01-485-9638
014859638
5925-01-485-9638
5925014859638

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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1Z496

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AP LABS INC
DBA AP LABS
10864 THORNMINT ROAD
SAN DIEGO
CA
92127
858-674-2850

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06481

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Reference Numbers (Part Numbers)

MIL-PRF-39019/3
M39019/03-055S
M39019/03-248S
10047
927439-0013

Required Categories

POLE QUANTITY
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE
OPERATING VOLTAG

Required Description

2
10.0 AMPERES AC AND
10.0 AMPERES DC ALL LOCATIONS
240.0 AC AND
50.0 DC ALL